If we’re talking free tier Spotify, then it could actually be due to the bitrate (96kbps OGG vorbis, IIRC). However, if you’re a premium subscriber then the standard bitrate is 160kbps, which is definitely not audible to 99.99% of people.
In fact, after much ABX testing, I found that a noticeable audible difference between a local file and the same song on a streaming service is almost always due to either a loudness differential or because the two tracks come from different masters.
I think it depends on your source.
If we are talking about a downloaded good high bit rate MP3 and a FLAC, then yeah, I can’t hear a difference.
For streaming, I CAN hear a difference between the default spotify stream and my locally stored lossless files.
If we’re talking free tier Spotify, then it could actually be due to the bitrate (96kbps OGG vorbis, IIRC). However, if you’re a premium subscriber then the standard bitrate is 160kbps, which is definitely not audible to 99.99% of people.
In fact, after much ABX testing, I found that a noticeable audible difference between a local file and the same song on a streaming service is almost always due to either a loudness differential or because the two tracks come from different masters.