We make microphone arrays with lots of microphones. Some as few as 2, many with 7 channels, and a few with 14 or more. Can you support 8 channels with 32 bits/sample? That would work, we can just set the codecs for 16-bit samples, which would be 256 bits/frame. Hope you had a great golden week holiday! Thanks, Caleb Crome Sent from my iPhone > On Oct 7, 2015, at 6:47 PM, sugar <sugar.zhang at rock-chips.com> wrote: > > Hi Caleb, > > we haven't support 16 channels capture and playback yet, would you mind to detail the use case? if must, we may support this feature on next generation chip. > >> ? 10/7/2015 21:04, Caleb Crome ??: >> Hi sugar, >> Can the rockchip support more than 8 channels? Ideally, we would like to capture 16 channels and playback 16 channels simultaneously. >> >> Thanks, Caleb >> >> Sent from my iPhone > > _______________________________________________ > Alsa-devel mailing list > Alsa-devel at alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel