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Vinyl and Cassette Sales Continued To Grow Last Year (fortune.com)
Albums sold on vinyl and cassette both saw a growth in sales according to BuzzAngle Music's End-Year Report profiling U.S. music industry consumption for 2018. From a report: Vinyl sales grew by just shy of 12% from 8.6 to 9.7 million sales, while cassette sales grew by almost 19% from 99,400 to 118,200 copies sold in the US, The Verge reported. Sixty-six percent of those vinyl sales were of albums that are more than three years old and feature classic bands like The Beatles, Fleetwood Mac, and Pink Floyd, reported BuzzAngle. Cassettes saw popularity in newer releases. CDs on the other hand have declined by 18.5% in popularity leading to a total decline in physical album sales of over 15%, reported The Verge. Meanwhile, audio streaming saw an increase of 41.8%, the largest of all music consumption.
I'd wager you could lay off 50% of the entire federal government and nobody would even notice.
It's nothing to do with the medium, it's entirely to do with the mastering.
The problem is that people think digital results in a different waveform than the original analog waveform. They can't understand how you can go from a stairstep digital signal to a smooth analog signal, and incorrectly conclude that something must be lost when you store music digitally. Yes something is lost, but it's only frequencies higher than Nyquist - half the sampling frequency, which is carefully chosen so the only frequencies lost are those beyond your hearing range (and weren't captured in the original analog recording anyway).
Monty Montgomery demonstrated this in a video using an analog wave generator, an analog spectrum analyzer, an analog oscilliscope, and A/D and D/A converters. At 20 kHz, the stairstep digital waveform is an awful mess, but after conversion back to analog it's still a perfectly smooth sine wave.
The mistake people make is thinking that the digital signal is a series of stairsteps. It's not stairsteps, it's just the corners of each stairstep. The sound's value is only defined at each corner. In between the corners, it's undefined. And it turns out that there is only one analog waveform which can be drawn through every one of those corners, yet contain no frequencies higher than Nyquist. So the digital sample of the waveform can perfectly recreate the original analog waveform (within the chose frequency limit).
Vinyl is the music equivalent of homeopathy.
But, as the Tortoise points out to Archilies, if the play back device is of sufficiently high fidelity then a cassette could be constructed that will produce resonances that will cause it to self destruct. And no matter how hard Archilies tries to fix his machine, the Tortoise can always produce a new machine destroying tape.
Has something to do with Godel. And possibly Bach and Escher.