mfsoa wrote: > I'm very new to Linux and am playing with piCorePlayer on a Raps Pi > Model 2, both without (usb) and with the hifiberry digi+. going into a > Marantz SA8005. > > This is probably an easy question to you Linux pros. I've searched for > hours and yet can't find a simple answer to what to type into the > piCorePlayers "Upsample setting" to solve the following simple issues: > > 1) Via USB, everything gets resampled to 48K. What do I enter into the > "Upsample setting" to > a) Have everything play at its native resolution? or, > b) Have everything upsampled to 24/192? > > > 2) Via optical (for some reason I get no sound via coax while optical is > bulletproof through 24/192, into the same DAC) I get the default sample > rates to play. But I'd also like to be able to upsample everything to > 24/192. I put in the -u command and 44.1 is being resampled to 176 and > 96 is being resampled to 192, but I have no idea what I told it to do by > using the -u command! > > Seems like a very simple question but I can't find the few simple > commands I need to enter into the Upsample setting field. > > Much thanks for any help!! > > -Mike
Hi Mike, I also have a HiFiBerry Digi+. Attached via coax to an external DAC and no problems whatsoever. Can't help you with this issue or the 48kHz USB limit but I do have a link which explains the resample setting in detail: _upsampling_capability_included_in_Squeezelite (\"http://forums.slimdevices.com/showthread.php?99088-Upsampling-Impressions&p=751357&viewfull=1#post751357\";)_ Below image is a valid upsample setting taken from the above link: 19508 You can execute the following command in the piCorePlayer shell command line (SSH into the Pi using putty if you are on Windows) to see what sample rate is being used: Code: -------------------- cat /proc/asound/sndrpihifiberry/pcm0p/sub0/hw_params -------------------- +-------------------------------------------------------------------+ |Filename: 2015-12-21_15-43-59.png | |Download: http://forums.slimdevices.com/attachment.php?attachmentid=19508| +-------------------------------------------------------------------+ ------------------------------------------------------------------------ kolossos4730's Profile: http://forums.slimdevices.com/member.php?userid=63988 View this thread: http://forums.slimdevices.com/showthread.php?t=97803 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
