alsa-project/alsa-ucm-conf issue #412 was opened from ManuLinares: https://github.com/alsa-project/alsa-ucm-conf/pull/237 The SplitPCM adds not only latency, https://github.com/alsa-project/alsa-ucm-conf/issues/238 but other general issues when streaming, etc. So I propose removing the UCM profile. Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/412 Repository URL: https://github.com/alsa-project/alsa-ucm-conf