On Mon, 01 Feb 2021 15:28:52 +0100, fassl wrote: > > >From a9072f701f945ba00c42f612e85830395d81450d Mon Sep 17 00:00:00 2001 > From: Jasmin Fazlic <superfassl@xxxxxxxxx> > Date: Sun, 31 Jan 2021 22:17:22 +0100 > Subject: [PATCH] sound: pci/rme9652 - hardware output loopback > > Output loopback is a feature where you can record what you hear. > The HDSP series of the RME interfaces provides this functionality > at the hardware level and this patch exposes controls to enable or > disable it per output (playback) channel. > > This probably works on other cards but due to a lack of hardware > it is only tested and enabled for the HDSP9632 card with this patch. > > Should this patch be accepted a separate patch will be posted to > https://github.com/alsa-project/alsa-tools/tree/master/hdspmixer > which adds "LPBK" buttons to each ouput in the playback strip for > the user to be able to control this feature from the user land. > Users from Windows tool TotalMixFX should be familiar with this. > > Signed-off-by: Jasmin Fazlic <superfassl@xxxxxxxxx> Thanks, applied now with a slight modification of subject and a typo correction in the patch description (it's always good to run checkpatch once before submission :) Takashi
