chijen wrote: > Hi all > > This is my first post,I have the question. When picoreplay play DSD file > with LMS, does it support I2S and DSD on the same pins? > also, does PCM support 352.8KHz and 384KHz in the I2S audio > mode?:confused:
DSD is output as DoP, DSD payload in PCM. Otherwise, the DSD is decimated, then re-sampled to 176k4 and output as PCM. (The point being, that there is no native DSD over the I2S pins.) At the moment there isn't native 352k8 and 384k PCM support in Pi kernel. It's not a very well kept secret that if you have a HAT with TI DAC chip, that 352k8/384k works perfectly fine. The code hasn't hit raspberrypi github yet. There is a small patchset here, that again I will submit a pull request for, once it has been tested with the HB DAC+Pro hat in master mode. Any of the TI DAC HAT's work fine in slave mode with these patches, from the earliest first gen HB DAC (PCM5102a) on a 'B'. 'rpi-4.4.y-384k' (https://github.com/DigitalDreamtimeLtd/linux/commits/rpi-4.4.y-384k) ------------------------------------------------------------------------ JackOfAll's Profile: http://forums.slimdevices.com/member.php?userid=3069 View this thread: http://forums.slimdevices.com/showthread.php?t=105018 _______________________________________________ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix
