On Wed, July 18, 2018 12:27 pm, Max wrote: > On 18.07.2018 18:49, Jeanette C. wrote: >> If you're using JACK, check the periods and buffersize. Perhaps it's a >> little low. > > It is.. :) How low? There is quite a bit of variation in how low you can go with USB devices, some run down to very low buffer sizes, some do not. Some work fine with 2 buffers per period, some require 3 buffers per period to run reliably. Same with standard vs. low latency vs. RT kernels, with 1024 sample buffer size you can run OK with a standard kernel. With 32 sample buffer size (0.7ms) you will be unlikely (/understatement) to run reliably with a standard kernel. There have been multiple reports of WiFi drivers causing long delays in scheduling, I noticed in your lspci output that there is a WiFi device in your system. Try disabling that adapter (you will have to use google, duck duck, etc. to find out how, I do not know how to make sure it is completely turned off). -- Chris Caudle _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user
