asymmetric apodizing filter

Bombaywalla,
I know it wasn't meant for me, but thats the glory of this forum. I recently bought a dual mono WM8741 DAC. This filter info is very informative...
Thank you,
Tim

Welcome Timlub - glad that you found the info useful. yeah, that's the beauty of forums - the replies are there for all to read & learn & comment.

One source of information on the topic is Technical Paper 3. HD Audio: 'Ringing' why it is undesirable and how to address it on the AMR website.

Dealer disclosure.

the ps audio pwd and pwd2 have both minimum phase filter and asymmetric apodizing filter along with other combos. i found them very helpful/noticeable with some recordings and not so much with others. am yet to determine any pattern or why. i'm thinking that's why ps audio gives you 4 choices along with an auto mode.

some info towards the bottom of this write-up

http://www.psaudio.com/products/audio/media-players/perfectwave-dac/

cheers

Great read guys. MAny thanks