On Thu, Aug 01, 2019 at 11:38:43AM +0200, [email protected] wrote: > Samuel Larkin <[email protected]> wrote: > > > On Sun, Jul 28, 2019 at 11:52:52AM +0200, Alexandre Ratchov wrote: > > > On Sat, Jul 27, 2019 at 08:47:58PM -0600, Samuel Larkin wrote: > > > > > > I verified that cranking the max number of channels can't cause > > > regressions and just committed the change. > > > > I tested the changes and it is working. I wasn't able to test channels 9:17 > > as they are the ADAT channels on the interface and I don't have any hardware > > with an ADAT out. The other channels are working for both recording and > > playback. > > > > If I end up comming across something with ADAT out I will test the higher > > channels > > What is the minimum latency with this device?
All uaudio devices are supposed to work with 2ms blocks (two usb frames). I've used setups with 3-blocks, i.e. 6ms latency and sound is stable provided that system load is low. There may be some extra latency added by device internals, but for most devices it's negligible copared to the block size.
