SM5872 PWM wave for digital amp

[ash_dac]

Hi,

The sm5872 chip in Marantz cd63.

I was planning to convert PWM to PDM but i'm not sure it will work! (info' on the net is often conflicting)

I believe the PWM output from the SM5872 is 32fs (a forum member has scoped the outputs)

I do think the clocking frequency may be a bit on the high side (maybe 32fs?).

Any thoughts?

http://www.diyaudio.com/forums/showthread.php?postid=600705#post600705

http://www.diyaudio.com/forums/showthread.php?postid=600307#post600307

 

[Gorilla]

I think maybe this should be in the digital forum. Ask a moderator.