I've made blind A/B tests between the Apple standard codec and Spotify Premium. Not even talking lossless, as Spotify doesn't even offer a lossless option. I

I've made blind A/B tests between the Apple standard codec and Spotify Premium. Not even talking lossless, as Spotify doesn't even offer a lossless option. I don't want to be patronized on what I allegedly can / can not not hear by a "Premium" service I've been paying for for 10 years.