The Guts Of An iPod
The Infamous Grimace writes: "The folks at
this Japanese web site
have provided pics of the inside of an iPod. A quick breakdown of it in English is
here. The FireWire contoller appears to be
TIs TSB43AA82, the chip is PortalPlayers PP5002B
w/ an ARM7TDMI-based core. Apparently it has encoding abilities as well. The hard-drive is Toshiba's MK5002MAL."
Because I wasn't about to waste my money by tearing my iPod apart.
Can it run Linux? Can you imagine *smack*smack*smack*
Sorry.
I don't know how it is in Japan, but in Korea there are people who will pay up to 10x what an electronic item is worth just to study the design and create knockoffs. Many US Army soldiers are bribed to buy electronics from the PX and sell them to the koreans who do this. I am wondering if this is something similar...
this is why i got out of biology - all the guts!
oh, the humanity!
"Win treats sysadmins better than users. Mac treats users better than sysadmins. Linux treats everyone like sysadmins."
All this to replace my good ole' 8-track? Bah. It doesn't even say Hi-Fi anywhere on it. (Hi-Fi is a technical term for High Fidelity.)
If it ain't a Model M, it's a piece of crap.
When digital music is outlawed, only outlaws will have digital music!
Yea, because people are FORCED to upgrade everytime a patch is allowed.
And I'm sure apple will be very sad if you crush the mp3 player that YOU PAYED FOR.
--T
http://www.theMediaBunker.com
It's a bit larger than a US nickel, smaller than a quarter - and worth about 82 cents.
sulli
RTFJ.
Ok, but don't blame it on insecurity. ;-)
I think I'll stop here.
[...]I will smash it into tiny little pieces and send it back by U.S. Mail
Err... not *too* tiny, I hope. I mean, keep clear from sending dust...
japanese, not chinese - it's the coin that all those little SLR camera battery screw-caps were made to fit. 2.26 cm diameter
"Win treats sysadmins better than users. Mac treats users better than sysadmins. Linux treats everyone like sysadmins."
My concern was mostly about the auto-upgrades that Microsoft et al. sometimes force in Media Player. I actually don't think that Apple will actually be stupid enough to reduce the functionality of existing iPods in the market, but they might have the ability to do so via the sync function.
sulli
RTFJ.
....they make us take biology and disect frogs in highschool. So we can learn how to disect more important things. Wonder if they will ever make the squirmish (sp?) people disect Ipods while everyone else disects frogs.
I'd much rather see what the insides of Steve Jobs look like.
The iPod copying limitations are not really restrictions, but rather just hiding the actual MP3 files. The MP3's can be accessed thru the command line in OS X or thru a number of graphical third party utilities, a process outlined in this Mac Observer article.
Some more interesting (?) discussion about the iPod's internals and copy protection is over at a similar article on MacSlash.
I'm getting an iPod myself, but not till January when hopefully they'll drop in price a bit when Apple announces their next line of products.
I'm *glad* Apple doesn't restrict itself to only in-house designs. They *can* and *do* use products designed elsewhere if it can offer them a competitive advantage...
Lucent 802.11b cards, AMD based base stations, and not Portal designed mp3 player and UI by Pixo.
Now if they can only work together with AMD and NVIDIA to introduce a new low cost entry level Mac ($500 range) and use DAISY type runtime optimzation and recompilation in the OS to make it hardware agnostic...
GPL Deconstructed
No warranty for you! :-O
Why are you interested in the dimensions of Chinese currency? The Japanese 100 Yen coin has a diameter of 22.6 mm.
Anybody know the dimensions of chinese currency?
That's Japanese currency, genius.
Takahashi Rumiko made beats! DON, taku, DON, taku. . .
Apple's IPod Page for those unfamiliar. And here is the public specs and features page.
Karma-whoring since 1999.
I only post comments when someone on the internet is wrong.
What does this mean for Joe Sixpack?
By auto-upgrade i assume you are referring to the dialog box that says "There is a new version of media player available. Would you like to upgrade?" and has a "yes" and a "no" button.
I get that once a week or so and hit "no", just because i'm usually watching...a video, and can't be bothered to upgrade software.
-- Patience is a virtue, but impatience is an art.
I followed the link to Toshiba site. They will sell me the 5 GB little hard drive for $399 retail. Apple will sell me a complete iPod for $399.
:-)
If anyone wants the Toshiba drive, they should buy an iPod and rip it apart. This gives them the drive, PLUS you get a battery, various ICs, an LCD display, and some decent earbuds
Guess Apple's price for the iPod isn't really a rip off.
-- Olentangy
Too bad Apple sold its shares in ARM... They purchased them when the Newton used ARM chips and then sold most of the investment about a year ago. I thought it was a mistake at the time - but Apple could probably purchase the entire company now for what it made selling the shares last year.
== Paul Rickard, Editor of The Microsoft Boycott Campaign ====
were they able to put it back together after tearing it apart? and did it work after that?
Note the MSRP of a PCMCIA version of the Toshiba HD is $399 just by itself. Apple's pricing of the iPod doesn't seem so outrageous now.
Anonymous post courtesy of DN15.
Those who can't read Japanese might want to look at this, translated by Babelfish.
It's hard to be religious when certain people are never incinerated by bolts of lightning.
SDMI is pretty much a joke at this point. I dont think anybody has implemented anything more than SDMI phase 1 compliance, which just required some sort of unique identifier on the device/media. So when they say SDMI compliant, it's almost certainly just a unique ID on the processor, which is nothing special in and of itself.
-- Patience is a virtue, but impatience is an art.
You gotta admit, it's pretty nice. too bad it won't work on other platforms though. Why won't they release iTUNE for other platforms when they are giving Quicktime away for free? Apple make no money off Quicktime (client) but they can actually get some nice profit from this device. I know they want people to buy macs, but who would buy a mac solely for iPOD?
kawai
100yen in each iPod!
The arm core they use has an USB controller built into it, why didnt they include the usb connector then? I know it would have taken a little more room, but judging from the pics there is enough room to spare for USB, and it would have made it more universally compatible, across the whole mac line and across to PC's. I plan on getting an Ipod as soon as they release windows drivers. Since my SB Audigy already has a 1394 port I'll be good to go but I am in the minority.
There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.
Does anyone remember that Saturday Night Live episode with Tom Hanks posing as one of those "flea market electronics hustlers"?
Sony Guts!
Life is the leading cause of death in America.
The OS and UI are dependent on Portal Player and Pixo, so if you want to mess around with the OS/UI, go to them.
:)
Still, it makes me wonder how hard it would be to hack it make it so uploaded mp3s via FireWire are playble, and thus make it PC compatible
GPL Deconstructed
Here is a good article about the iPod on geek.com.
Anyone have any more info on the battery? Part Numbers? Availability? Cost? Ect?
______
Once: you're a philosopher. Twice: a pervert.
Here is the state of the art in this business - Sone Walkman WM-1 from 1979.
Apple is subsidizing the cost of this player in order to promote the Apple Computer. From Apple's iPod spec page:
Requirements
- Apple computer with built-in FireWire port
- Mac OS 9.2.1 (or later) or Mac OS X v10.1 (or later)
- iTunes 2 software (included)
So basically, you wind up paying less than what Apple is putting into the product for the sheer promotion of Apple's other products. However, I'm sure that some l337 h4x0r will figure out how to make this work with real PCs and Apple will cancel the whole program.
Life is the leading cause of death in America.
Since SCSI is commonly pronounced as "scuzzy," I propose that SDMI be prounounced as "sodomy." That way, it'll be possible to walk in to Fry's and loudly inquire about "scuzzy sodomy devices."
I have to laugh every time i hear someone in Slashdot forums or the media talk about how Apple's killing themselves by making the iPod Mac-only. True, they ARE limiting their market to less than 5% of computer owners, but there's one thing no one seems to get:
... for the average user, that's just not true any more. The Windows 98/ME/2000/XP experience ain't so bad. So Apple needs a new compelling reason to make users buy their products.
... Mac OS X's UNIX roots offer some unique features, and tight integration with iTools is great. Apple's future strategy is to make a Mac a "digital hub" ... to sell lots of little electronic gadgets for home users with a Mac at their center. Apple's key technologies (early 802.11 adoption, FireWire) are uniquely suited to tying together digital devices.
... it just amounts to more people shouting out "here's something you can only do on a Mac."
Apple didn't create the iPod to sell iPods. They created it to sell Macs.
Interface used to be a compelling reason to pick a Mac over a Wintel box--the Mac OS was just THAT much better. Say what you want about Windows
In short, they need to offer things that you can ONLY do on a Mac. They've already done a few of these things
In short, every columnist and reviewer who criticizes Apple for making iPod Mac-only is just doing their work for them. That kind of criticism is EXACTLY what Apple needs right now
Plus, the iPod is all shiny. I like shiny.
Reply from Apple:
Thank you for your interest in the iPod. We appreciate the input of users such as yourself. Unfortunately, we have no plans to support your platform at this time. We would like to direct you to our online Apple Store and our selection of the popular iBook laptops.
- Department of Irony
No, Apple is not subsidizing the cost of this player. That would be the most futile business plan ever, since people aren't going to buy a $700 macintosh so they can use a $400 MP3 player.
In terms of the components, the bill of materials on that player is probably $200, maybe $250 if they couldn't get a good price on the drives, but i doubt it.
It's also not a conspiracy. I've read quite a few things that indicate the iPod can show up as a standard firewire hard drive, which simplify the problem to just needing to support the macintosh filesystem (is it HFS? i dont use mac sorry) on other platforms.
-- Patience is a virtue, but impatience is an art.
I think this could be Apple's attempt to promote their personal computers through a device that requires an Apple. Intel has been trying to do this with their consumer electronics line for the past 2 years. They failed miserably. Hopefully Apple does it right this time.
Hardware agnostic means the device holds the view that the ultimate hardware platform is unknown and probably unknowable.
If the design is good, then the OS and drivers and everything above the OS does not know and does not have the means to know what the hardware is.
That seems to be a good enough description for agnostic, doesn't it? It's an analogy, and not a 100% fit.
GPL Deconstructed
Obiously, this little player is very hackable. If someone with some skill gets ahold of one, it might be just a great thing to "upgrade" it to support ogg files. SMDI and MP3 be damned.
.
inside the US.
So the rest of the world will laught at the US and still uses it.
This is not meant as a troll but it is a smart-ass question that I would like to know the answer to... in the article it says "The cache is made up of solid-state memory, meaning that it has no mechanical or moving parts" is their cache that has moving parts? Or is this just more of a ... 'hey this is in our product isn't it cool....' To impress the average Joe???
This must be Thursday, I never could get the hang of Thursdays.
So, you think that what is the law in the US tomorrow won't be the law in your country the day after, eh?
How quaint.
Takahashi Rumiko made beats! DON, taku, DON, taku. . .
When the iPod first came out, it was decried as yet another soon-to-be-discontinued Apple experiment. It was called over-priced and under-valued. Many were the posts that blasted it as too niche for even Apples niche market. Now, suddenly, we hear people asking for a Windows version of iTunes, and can it run Linux (or BSD). We hear that the drive it uses retails for the same as the iPod itself. The iPod may in fact be the breakthrough that Jobs claims it is (ok, maybe not, but closer than people thought it was a week ago). Here's why -
Anyone who may have been considering purchasing a Toshiba MK5002MAL will now give MUCH greater consideration to buying an iPod instead. I know it's not as easy to switch out as a 'true' PCMCIA device, but even if you don't have a Mac, you can still use it as a FW drive. This will drive sales up considerably - there is a market for it outside the Mac world even without iTunes and its MP3 capabilities. And how long before someone hacks it, makes it work with other OSes.
Know what I think? I think Apple SHOULD release a Windows version of iTunes, and CHARGE FOR IT! How long have Mac users had to pay extra to play with Windows? VPC, SoftWindows, Orange Micro PCI adapter cards, MacLink, the list goes on. Well, you know what, Windows users? If you want the ease, the function, and yes, the glitz and shiny baubles, then BUY APPLE! Or else commence hacking...
In addition, one easter egg has already been discovered - the game Breakout! is hidden within. MacAddict reports on it, as does MacityNet. Who knows what other goodies lurk within, or that Apple will release for it. I, for one, do not believe that an MP3 player is all that Apple has planned for it. We've had a few pleasant surprises since it's previewing, who knows what will happen once it's released to the general public. I, for one, want one VERY much.
Santa? I've been a REAL good boy this year, I swear...
(tig)
Ignorance and prejudice and fear
Walk hand in hand
Hell, they aren't even shipping the iPod yet, and people have figured out that the "copy protection" amounts to storing the files in invisible folders! Easily subverted.
It doesn't mean much now, it's built for the future.
this is the first sane suggestion i've heard all day.
did you just make that up?
"Tension is the great integrity" -- R. Buckminster Fuller
So, you think that what is the law in the US tomorrow won't be the law in your country the day after, eh?
Well, we still don't have something like the DMCA here in Europe.
And if I want to buy a regioncode free DVD-player I can buy one almost anywhere.
There is no law which makes this illegal.
Second, don't forget that most European country's don't have the best government money can buy (-; .
If you want to be free then don't move to the USA.
... the site is completly slashdotted...
you guys broke the macNN message boards.
thats amazing.
We're closing down our forums for about 30 minutes due to extremely high traffic. Our higher-capacity server is ready, and we will move to it in the next few days, which should prevent problems like this.
Thanks for your patience.
Please use your browser's back button to return.
That's the MacNN forum link. Nice going, guys! :)
It doesn't mean much now, it's built for the future.
So the question is, why is an entry level 600MHz iMac *so* expensive if the screen, hard drive, memory, video, etc, are all commodity parts?
If the CPU is cheaper than AMD's, why is an entry level Mac 50% more expensive than an entry AMD or Intel?
Okay, so maybe I don't know enough to judge, but somewhere some component is raising the cost... and if the hard drive, memory, video, and CPU aren't it... maybe it's the chipset and drivers, in which case using the NForce and NVIDIA drivers may drive the cost down of the system by $100? Who knows except Apple?
GPL Deconstructed
That is just brilliant. SDMI is dead of course but it's still brilliant.
I have this very unit at home,but of course I got it modified with the TK-421, which cheeks it up another 3 or 4 quads per channel, but thats technical talk.
"better ways of doing things eventually just replace the inferior things" - Linus Torvalds 09-08-07
It's probably that southern-hemisphere byte order thing. Yeah.
I was in an SDMI meeting when that is precisely what was proposed. The drop dead codes would be encoded into CDs. The first time that the MP3 player saw the drop dead code it would set a switch so that it would only accept SDMI encoded MP3 files.
That was the first and last meeting with those loonies that I attended. The basic idea that they had was that I would spend several million dollars building security technology for them and they would pay me $0.10 per player until the royalties reached a certain point when they would buy my interest out completely for about $100K.
Looking for an Information Security student project suggestion?
Try http://dotcrimeManifesto.com/
right here, it says that "Upgradeable firmware enables support for future audio formats." Maybe if you write them and ask them nicely they'll do that for you. But I have no idea.
Your mind is squeezed by a blast of pain!
A 100 yen coin is about the same size as a German Mark coin and maybe a little smaller than an
American quater.
***Quis custodiet ipsos custodes***
Yes, yes?
You bastards already slashdotted it... gah!
Us slow European types would like to have a go at it too...
The macnn forums are down every other week. Hmmm... I wonder if they run linux or OS X server?
F-bacher
James Tiberius Kirk: "Spock, the women on your planet are logical. No other planet in the galaxy can make that claim."
First, of course, you need mount the thing. The documented way to enable Firewire disk mode is through the configuration UI in iTunes, but this TIL article has instructions on how to set Firewire mode manually. Finally you'll need to get it to work with the Linux IEEE1394 drivers. Most Firewire hard drives are already supported, so it may work out of the box. Go to the Linux1394 pages for more information.
This is made by Cowon, which makes the Jet Audio.
a ud io/cw100s/img/cw100s_img.gif
128MB of RAM is just adequate.
http://www.cowon.com/product/d_audio/hardware/i
or.. how about imations' Rip!go drive?
It uses cheap 80mm CD. It can be used with Mac
and PC. Wouldn't it be better than the iPod?
USB is unecessary and a step backwards... all new macs have firewire, and Apple doesn't care about pc's, because they too are a step backwards.
"Smokey, this isn't Nam, there are rules." -Walter
One of the underlying themes that runs through the thread anytime Apple is brought up seems to be "converting Wintel users to Mac". Does this really happen? I mean, I've periodically had to use Macs since 1984 and I don't like the interface. Never have, still don't. Sure, there are always going to be arguments going back about which one is faster, which one is easier, which one is a better bang for the buck. But I find it pointless.
Does anyone actually see people going from the Wintel environment to Mac? How about the other way around? It seems to me that Mac's market share has been pretty stagnant for awhile, and I just don't see anything changing it as this point.
This seems to be Apple trying to solidify their own market, and push out into a currently unexplored market. But even if a few Wintel users drop the $400 for the device, I seriously doubt that many are going to buy a Mac to go with it. I still see both machines at targeted at different markets, different consumers.
Face it, both Apple and Wintel are good at what they do. I sometimes think that the perception that there is a market for "converting" people between these two platforms is ludicrous. I don't think Apple thinks they can convert people to Mac with this device because I don't think that market really exists in any significant number.
Especially when you see the bitterness between the two camps.
Oooooh! I'm so mad!
It costs too much!
(nope)
My (insert shitty kmart mp3 usb crapola device) costs half as much and is just as good!(nope)
Steve Jobs is worse than Bill Gates!
(whatever)
Gotta love the Linux user tantrums over this thing!
Apple will not upgrade thier players to do that.
First, mp3 is built into their iTunes encoder, along with AIFF. It's a good format to them.
Second, Steve Jobs said he does not believe technology will prevent piracy. "It's a behavorial issue, not a technology issue." On every iPod box, there is a label inside saying "Don't Steal Music."
I would be VERY suprised if they put in some form of circumvention. Maybe if the guard changes in 10 years...
Better yet, how about software Guts?
If Windows could read HFS+ hard drives with firewire without the 3rd party software, you could just plug it in and upload whatever you wanted.
All the music files are in an invisible folder at the root level of the drive. Very easy to copy. I don't know about adding files that way, there may be a playlist that needs to be updated as well...
Do lithium polymer cells have any nasty "memory" characteristics like Nickel-Cadmium cells do?
-jcr
The only title of honor that a tyrant can grant is "Enemy of the State."
FYI
We're closing down our forums for about 30 minutes due to extremely high traffic. Our higher-capacity server is ready, and we will move to it in the next few days, which should prevent problems like this.
Thanks for your patience.
"It's not like your minds are as open as the source you love..." - Me to the majority of Slashdot.
True, but it's a little weird to see that the OS for this device isn't actually Apple's, but a third party's.
I hear that the company providing that OS was founded by Paul Mercer, who used to be the tech lead of the Finder team, back around the Mac OS 7.x days.
-jcr
The only title of honor that a tyrant can grant is "Enemy of the State."
Well, we still don't have something like the DMCA here in Europe.
Ha! Cracking CSS can get you arrested in Europe. Still think you are safe from our corporate sponsored legal system?
As with most things (not all, but most), Europe is on the same track as the US, just a few years behind. Sit tight friend, we will bring opression to you!
Takahashi Rumiko made beats! DON, taku, DON, taku. . .
Yep, lost that 90 day warranty. I suspect anything that survives shipping lasts 90 days.
It worries me a bit that they put such a short warantee on it. Apple knows how to set warantees. The early Airport base stations had a huge failure rate after just over one year. (Bad capacitors. Thank goodness a google search and a trip to radio shack will get you back in business.)
Having GUIDs on each device is the first step. All of the DRM based solutions use the machine ID to secure and encrypt media; this is very often the key for unlocking the media. You can't play it on your friends system 'cause he has a different GUID/machine ID. This are designed hard to change, but I'm sure it can be done with ample hacking. But again, it's harder than your average consumer would feel upto trying. On the cases of free media (or some subscription based systems), this GUID will sometimes unlock the license file that has the key to decrypt the media. Look at microsofts solution - this is what they are doing.
The scary part is how your privacy is invaded. Once they know that person X (with this GUID), shared music with person Y's player, they can see trading trends, social patterns, and other privacy-invading things. Beware!
If you *are* a scaremonger, then shame on you, because I wasted karma to make a point on your behalf (/. tradition. I guess). I await your reply.
BTW, the mods keep coming in - maybe they'll cancel each other out.....although I posted it into the two most recent threads....owell.
db
Cig:
ôô
I ran a BBS back in the late 80's off of a Franklin Ace 1000 (a IIe clone). For some reason I left the illuminating and enlightened world of geek-dom (price of new machines at the time played no small part. got a girlfriend, and laid, as well... :-P). Over 10 years later, I was forced to purchase a used 486 with Win95 and Excel for a job I was doing (stand exams in the Elliot State Forest in Oregons coast range); some of the data needed to be submitted as an Excel file. Around the same time, my wife (same woman who turned me away from computers oh so long ago. Damned temptress) was returning to school, and we needed a reliable computer. Needless to say, the 486 was NOT it. We were looking at other Wintel machines, when, much to my surprise and amazement, she told me that we could get an iMac if I wanted. I jumped at the chance. The one stipulation - I CANNOT open it up. Except to add memory.
I still have a PC. Got Win98SE, and SuSE 6.2. I've got VPC on our iMac. Just bought a used Wallstreet 300 PowerBook. I also have a IIe, two Mac Pluses (only one keyboard, though), and a TRS-80 floating around here somewhere. Got a few older game systems, too. Think I accidentally threw out the Intellivision, though. I've come to believe that one can't have too many obsolete electronics. The point is, I did use Windows, and was prepared to stick with it. It has a 90%+ marketshare, and that is very hard to ignore. Both my wife and I have returned to school (she full time, me part), and most classes require Word (we're distance students; she goes to Washington State, and I'm still in CC.). But since going Mac, we have not looked back.
(tig)
Ignorance and prejudice and fear
Walk hand in hand
C'mon. I'd rather see what the insides of Bill Gates look like.
Lend me a scalpel -- I'll help.
Just don't ask me to put him back together again.
Let's just hope there is no "burning powerbook adapter" issue with this thing...
I have a valid point, whereas you have moderator points. Wasting them on a post with a value of "1" just shows how STUPID you are. Asshole. Go browse GOATSE or something...
db
Cig:
ôô
I know what the memory effect is, and how to minimize it with NiCads. I was asking whether Lithium Polymer batteries have the problem.
-jcr
The only title of honor that a tyrant can grant is "Enemy of the State."
It will work on other platforms, but you won't get any help from Apple. What you need is some utility that supports the HFS+ format, a Firewire card and the drivers to go with it. Now all you have to do is mount the drive and copy the files using the expected directory layout.
Jumpstart the tartan drive.
Well, we still don't have something like the DMCA here in Europe.
Depends on what part of Europe. Unfortunately, if your country is a signatory to the convention regarding intellectual property (I wanted to say berne Convention, but I'm not sure that's correct), then your government may be obliged to pass a law equivalent to whatever idiot legislation we pass here to "protect" copyright owners.
A 100 yen piece is exactly the right size to open the battery compartment on a Japanese camera.
huh, that's funny retard. i'm sitting about 1/2 mile from JSC right now. haven't heard a thing. 20 people sick. all going to the same hospital. would that be st. lukes's or clear lake regional?
btw, since jsc only has one mail distribution center, which "one of the post offices here at NASA" would that be?
If your Canadian, there is info about the effort to bring DMCA-style fascism to Canada, read here:http://www.newsbytes.com/news/01/167203.html
.gc.ca info here
and
TROLL?
/. come to?
This perfectly legitimate question was marked as a TROLL?
What the hell has
what about Macintosh Jr. -- "The power to crush the other kids."
I really don't understand all the commotion...
a friend of mine once showed me how he was running Mac OS on top of Windows 2000 with VMWare (eww windows, haha don't worry it's for linux too)
Mac OS isn't 'supported' by vmware.. but i've seen it work...
So why would this not work with the ipod?
www.vmware.com
Speaking of the Gameboy this could be a terrific Gamebody emulator. Surely you could store every gameboy game ever made in 5GB, and have backlighting which the True GB always lacked. If they upgraded to a colour screen and offered low cost downloads, this could be the ultimate portable gaming machine of all time, the screen is a little small, but you could also emulate the Palm on a device like this. People have been waiting ages to get a Apple PDA, probably not the best time to introduce another consumer device, but all that storage to sync home and work machines plus PDA functions like calendar and address/phonebook would be a killer product.
I've been using Wintel (and Lintel) machines from about the P90 on (Atari ST's and Timex Sinclairs before that). I just ordered a Powerbook. I've never had a Mac before but look forward to the switch, both the form factor and features of the Powerbook and OSX itself have convinced me to switch.
I'm tired of all the crap I put up with when working on PC's (and I've worked on lots of different PC's, having to work on not only my own machines but also machines at work and friends machines). Also, the Mach core of OSX really appeals to me and I love the ability to have a well put together Unix environment (I'm especially fond of the OSX packaging structure).
I'll still keep my old Wintel machines and use them as Linux servers, but I look forward to using OSX as a primary development environment.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
Streaming audio data from a disk really doesn't demand much in the way of bandwidth or low seek times. I would expect that a user wouldn't even notice a half-second seek time when loading up an MP3 to play.
Is there a benefit to be had from running the disk in a "minimal performance" mode? Hopefully, someone perusing this discussion will have some answers to the following:
1) Does the rotational speed of the disk have any significant effect on its power draw?
2) If so, is it feasible for a disk to be operated at a lower RPM when it's on battery power than when it's plugged into a power supply?
3) If so, how slow can a disk spin, and still be reliably read by the pickup head?
4) I've heard of disks that use the kinetic energy of the spinning platter to supply the power to park the heads. Would it be reasonable to dump any excess energy into a capacitor, and use that charge to start the platters rotating when you want to access the disk again?
-jcr
The only title of honor that a tyrant can grant is "Enemy of the State."
Why the fuck is this moderated down as Troll?!!
That episode is called "Sabra Price is Right." You can find it on http://snl.jt.org
cheers
Arrogant Yank!
While you're busy being protectionist and introverted, the rest of the world is existing beyond your sphere of vision.
I would of thought that the extremist bombing of the WTC would have taught some of you that you can't go on with this attitude.
AIFF *is* a good format, its the same thing as WAV
they are both 16bit PCM files, just with a slightly different header
I find ARM interesting. It is well on its way to be the worlds leading processor architecture. It is already used in 70-80% of mobile phones. Recently Microsoft stopped supporting Hitachi, MIPS chips for Pocket PC2002 and only supports ARM chips now. Palm already announced they would be using ARM in future.
ARM is an intellectual property company that licences it's processor architecture to semiconductor manufacturers. Intel pay an initial licence fee for the ARM architecture and pay royalties to ARM. Intel, Motorola and Texas Instruments (for Digital Signal Processors) are unique in having architecture licences from ARM which allow them to add their own value through modifications to the basic ARM architecture, whilst other manufacturers can only produce the original ARM designs.
Intel originally purchased StrongARM from Digital, which had the first architecture licence from ARM, but Intel has been buying new architecture licences as well as normal licences from ARM. Intel's new ARM architecture is called Xscale which which will replace StrongARM.
windows can read hfs+ with the use of macdrive.
now someone run along and get macdrive and an ipod, and see if the two play nice with each other.
If anyone ever watches thescreensavers, they showed the iPod the first day it was announced, including what it looks like inside
Because he had the nerve to say you weren't interested in trying to install a different ( *NIX ) OS on the system.
You *can* burn on the fly with this thing!
:)
However,at USB speeds, it's pretty slow. If it were Firewire, was cdrw, and less than $300, I'd be *all* over it.
As it is, I'm gonna have to look into it now
GPL Deconstructed
Why won't they release iTUNE for other platforms when they are giving Quicktime away for free?... but who would buy a mac solely for iPOD?
The answers to the last question is nobody, BUT (and this will answer the first question) The iPod is not only a product designed to sell and earn the company profits but ALSO one part of a larger strategy to drive sales of Mac's. You may not buy a Mac just for iPod but you might for the whole package of hardware and sofware that integrate seamlessly with each other (iTunes, iMovie, iDVD, Mac, iPod, Cinema Display etc.)
Apple lost out on the advantages of licensing their OS, a business plan transition that is too late to make now and they may not have survived even in the early days when MacOS was vastly superior to DOS Apple's revenues have ALWAYS come from hardware. But building the whole widget has some advantages too and Apple is (finally) trying to exploit those advantages for all they are worth making hardware, software and peripherals that "just work" and "work together" and do so easily and intuitively in a way that would be very hard for a Wintel setup representing dozens of vendors (often working at cross purposes) to emulate.
While you're busy being protectionist and introverted. . .
Those are big words. You must have learned them from your parents, because they haven't been relevant to US policy in over 50 years.
Takahashi Rumiko made beats! DON, taku, DON, taku. . .
The drive has a normal 44-pin notebook IDE connector, but pins 41 and 42, instead of being 5V for logic and motor, are 3.3V.
- 1.8" sized drive
- 1 Platter
- 5.007 Gigabytes
- 5mm High
- 15ms Average Seek Time
- ATA (1 - 5) Interface
- Ultra66 Supported [they seem to contradict themselves here!]
- 1024KB Buffer
- Rotational speed of 4,200rpm
- MTTF 300,000 Hours
Beautiful little unit...I realize this may sound kind of trivial, but how hard would it be to control the playback of the iPod from iTunes. As in iTunes just provides the interface on your computer, but the decoding of the mp3s takes place on the dedicated hardware. It would be a nice way to reduce CPU load, (yeah, i know, it may be trivial, but it would be a cool hack).
Steve Jobs said in a recent keynote that Apple prefers MP3 for digital music because it's open and interoperable and it's what people are already using. The players are out there, the software is out there.
Surely _someone_ out there is going to develop a windows (and linux, and *bsd etc) interface for the iPod, so in this way, Apple can avoid the hassles of making (and supporting) software for the other OSes.
As well as promoting their computer hardware, and churning out damn cool products.
If you look inside the iTunes 2.0 package, you'll see in the Resources folder a file named "iTunes-wma.icns." Could this indicate upcoming support for Microsoft's Windows Media format for iTunes? Maybe Apple is planning on supporting WMA on Mac OS X and doing a flash upgrade to the iPod's firmware in preparation for Windows support with iPod (and possibly iTunes).
photosMy Photostream
I suggest to you that US Policy looks very different to Americans than to Europeans
Details at: http://neuron.com/~jason/ipod.html.