??? not sure about crappy portable players, but how about $150k of pro audio equipment less instruments? I doubt that it doesn’t sound better than crappy portable player. For casual listening many do not care, but when it comes to recording they obviously do not use portable recorder or mobile phone. Musicians that are being recorded either at their own studios or other professional ones expect certain level of quality and they’re listening to themselves not through the portable player.
Musician that is neutral to audiophile equipment can more objectively describe performance differences more fair on the bottom line.
Musician that is neutral to audiophile equipment can more objectively describe performance differences more fair on the bottom line.