If you are upsampling to 88.2 or 96 you should use a linear phase filter IME.
You want SOX to retain the original bit-depth, so if 16 went in you want 16 out and if 24 went in, you want 24 out. The Touch itself will change everything that is 16 to 24 anyway. You should not add any dither when upsampling. With SOX, upsampling from 44.1 to 96 is just as accurate as upsampling to 88.2 - there is no truth in the "multiples are better" approach. to avoid clipping use the sox volume command. I have found that v0.965 is very effective on the majority of material. -- Phil Leigh You want to see the signal path BEFORE it gets onto a CD/vinyl...it ain't what you'd call minimal... Touch(wired/XP) - Audiolense 3.3/2.0+INGUZ DRC - MF M1 DAC - Linn 5103 - full Aktiv 5.1 system (6x LK140's, ESPEK/TRIKAN/KATAN/SEIZMIK 10.5), Pekin Tuner, Townsend Supertweeters, Blue Jeans Belden Digital,Kimber 8TC Speaker & Chord Signature Plus Interconnect cables Stax4070+SRM7/II phones Kitchen Boom, Outdoors: SB Radio, Harmony One remote for everything. ------------------------------------------------------------------------ Phil Leigh's Profile: http://forums.slimdevices.com/member.php?userid=85 View this thread: http://forums.slimdevices.com/showthread.php?t=84462 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/audiophiles
