On the sp1000m the anolog line is very short that has less noise than the sp1k resulting in clarity+

ipod classic 5.5 (60gb) with the wolfson chip

I had some spare brass and was going to get the sp1000m, I was told it had noticely better sound than the sp1k, (less noise and more clarity.)

If someoner owns an sp1000m could you impart which microsd card you are using, size and brand? tia

The salesman in the video suggests that the M sounds better than sp1k, and that is the word on the street. IMO I dont think ak set out to make it sound better, I think it was just a consequential design feature

Don't ask me I'm just the messenger.

jump to 4:55

AK say the M sounds better because of the layout of the components specifically the anolog line is shorter resulting in lower noise, some things being closer together and giving the sound more power.