soundcheck;626763 Wrote: > Hi guys. > > After a bit of testing. I'm more confused then before: > > When it comes to sox resampling parameters I'd say that below lines > can do. It's not that far away form the inital post of the thread. > I do output 24bit and a fixed 96khz. > > I left out gain adjust. Dithering is gone since I got 24bit on the > output > for now. > > I'm not 100% sure yet if to continue with n*44.1 rates. > > > flc flc * * > # FT:{START=--skip=%t}U:{END=--until=%v} > [flac] -dcs $START$ $END$ -- $FILE$ | [sox] -q -t wav - -t flac -C 0 > -rate -v -s -I 96000 > > flc flc * * > # FT:{START=--skip=%t}U:{END=--until=%v} > [flac] -dcs $START$ $END$ -- $FILE$ | [sox] -q -t wav - -t flac -C 0 > -rate -v -s 96000 > > > However. I continued to look for the best resampler. I tried most of > those those freeware types. > > Some folks at AA suggested to try iZotope or Audition 3 instead of Sox. > > I did some testing with iZotope (soundforge pro trial version). > I also downloaded Samplitude 11 Pro Trial. > > All I can say so far is that iZotope seems to do a better job then > Sox. > All files were offline resampled. > > Samplitude Trial won't let me save the files. It's not that easy to > compare to the others. Still it sounds very promising.
Gain adjust is critical - without it you will get clipping on upsampling - sox will report all clipped samples in its output... Also you should try the linear filter (in SOX this is the default: option "-L" (not -I or -M) Ah - I see that is your second FLC FLC * * line... :-) -- 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 audiophiles@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/audiophiles