JackOfAll wrote: > The Berry DAC can handle DoP.... That's news to me.... > > I'd be making sure I have DoP disabled on the Daphile LMS Player config > page, squeezelite DoP (-D) option disabled from the piCore config page, > and add "-e dsd" to the extra options on the piCore config page to force > the transcoding to be done by LMS. > > It should be the case that if using a Pi2B, you now have to horsepower > to do the DSD->PCM conversion on the Pi, but not knowing if soxr and > squeezelite have been compiled with OpenMP support, (in any case soxr > won't have Neon support if it is an armv6 package), it may work with > just one core of the proc. It might not work. Don't know. So stick with > adding "-e dsd" to exclude native support by squeezelite for the DSD > codec (dff/dsf). > > EDIT: 20150311 12:27 > > Just to follow-up my comment above, and with the caveat that this isn't > running on piCore.... Pi2B definitely does have the "horsepower" to deal > with decimation and soxr resample for DSD->PCM conversion without any > drop-outs or other anomalies. This is with a soxr compiled with Neon > (armv7hnl) and OpenMP support, and squeezelite compile to take advantage > of OpenMP. DSD64 input -> 176k4 PCM output. > > So threads, 3577, 3578, 3579 and 3580 are the (thread-per-core) soxr > threads, using approx. 30% of each core, for the 352k8 -> 176k4 > downsample part of the transcode. Ondemand governor is in use. Most time > spent at base/lowest 600MHz core speed, except during the buffer fill, > (when a new track starts being processed), in which case it ramps up to > 1GHz core speed for a few seconds. >
You sir, are a genius! I've been trying to work this out for days. Running piCore and listening to DSD without any issue. Thanks! :-) Bernie ------------------------------------------------------------------------ C8H10N4O2's Profile: http://forums.slimdevices.com/member.php?userid=64188 View this thread: http://forums.slimdevices.com/showthread.php?t=97803 _______________________________________________ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
