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slop glorping alsa device options for laptop only

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legop3
2026-07-07 21:41:00 -04:00
parent 3a40a65d46
commit 5d60544904
3 changed files with 280 additions and 8 deletions
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pi/asound.debian-laptop.conf
+6 -2
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@@ -1,13 +1,17 @@
# Dedicated ALSA routing for the Debian laptop rover profile.
# Reference ALSA routing for the Debian laptop rover profile.
#
# This intentionally mirrors pi/asound.conf as closely as a normal PC can:
# one fixed hardware card, one dmix playback engine, separate softvol controls
# for TTS/horn/forwarded audio, and a raw capture alias for the rover mic.
#
# The Debian laptop installer no longer copies this file directly. It renders
# /etc/asound.conf from /etc/roverd-installer.env so laptops with HDMI as card 0
# can point these same logical mixer devices at their real speaker card.
#
# This is NOT meant to preserve normal desktop audio behavior. The laptop rover
# installer disables PipeWire/PulseAudio so roverd owns the audio hardware like
# the Raspberry Pi rover does. If the laptop's real speaker/mic card is not ALSA
# card 0, change the hw:0,0/card 0 references below to the card shown by:
# card 0, rerun the Debian laptop installer and answer the ALSA prompts using:
# aplay -l
# arecord -l