Rebase on 1.2.7 & Fix Audio Jacks on Mira B1 #2
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Signed-off-by: Jaroslav Kysela <[email protected]>
Although the information is somehow duplicated, the current macros support both "alsa-lib PCM channel split" and "application side PCM channel split". The key is the readability. Test: alsaucm -c "hw:1" dump text vs. alsaucm -c "<<<SplitPCM=1>>>hw:1" dump text Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Arturia Minifuse 2 (https://www.arturia.com/products/audio/minifuse/minifuse2) is an USB audio interface with 2 mono inputs and 2 channel outputs. It uses 1 subinterface with 4 capture and 4 playback channels: Capture channels: - Mic/Line/Inst 1 (Mono) - Mic/Line/Inst 2 (Mono) - Loopback (Stereo, L+R) Playback: - Main (Stereo, L+R) - Loopback (L+R) The Loopback capture and playback are intended to ease recording sound from the computer, e.g if you're doing a podcast and want to record something that plays from the computer. Of course us linux user don't need that, since we have many tools able to do that. However, without a dedicated use case, alsa treats the channels as surround 4.0, which make the card difficult to use. At this stage, no controls are available. TODO/FIXMEs: - add a channel map override on the pcm device ? Fixes: alsa-project#145 Signed-off-by: Clément Hermann <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
This is the same as the fallback ucm profile. It just exposes the device, which can be useful in some contexts, like when routing audio using jack or pipewire. Fixes: alsa-project#145 Signed-off-by: Clément Hermann <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
More minor cleanups: - use the standard UCM device names (see use-case.h) - add ConflictingDevice to Mic1 and Mic2 - try to avoid duplicate priorities Signed-off-by: Jaroslav Kysela <[email protected]>
hardware represents 2 stereo inputs/outputs as a single multichannel input/output, similar to 97beee6 we split it using dsnoop/dshare Fixes: alsa-project#151 Signed-off-by: Robert Günzler <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Home/pro audio interface with 6 inputs and 4 outputs, which I configure as 6 mono capture devices and 2 stereo playback devices. Fixes: alsa-project#148 Signed-off-by: Cameron Nemo <[email protected]> Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Jaroslav Kysela <[email protected]>
Asus released board(s) that use the same ALC4080, but have slightly different mappings for mic & line-in, as well they don't have a SPDIF connector.
13r0ck
changed the title
jackpot51
approved these changes
Jun 3, 2022
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Could not get line in audio to function |
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When I check the alsa's version, I keep seeing version |
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Oh good catch. I need to add a commit like: to modify the changelog file |
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Near as I can tell, this isn't resolving the Mira-b1 audio conundrum. I'd spin the 1.2.7 rebase off into an isolated PR, and consider closing this in the meantime or continuing the Mira-b1 specific work through this PR. |
This was referenced Jun 15, 2022
Merged
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This is working for Mira-B1. Currently ensuring no regressions elsewhere. |
jackpot51
approved these changes
Jun 16, 2022
XV-02
approved these changes
Jun 16, 2022
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In concert with pop-os/libasound2#1 and pop-os/linux#146, this is both working, and not inducing any detectable regressions in other hardware.
Merged
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This PR does the following:
1, Rebases a few upstream changes. This will put us on version 1.2.7, rather than the arbitrary commit version we had released.
2. Fixes the line-in and mic on the mira b1
Requires pop-os/linux/pull/146
Requires pop-os/libasound2/pull/1