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FTX-1 - Added support for basic audio settings. Updated operating notes

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thetechprepper
2025-05-31 05:06:01 -07:00
parent b9a212543a
commit 7fa45bf0e3
2 changed files with 22 additions and 5 deletions
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overlay/opt/emcomm-tools/bin/et-audio
+13 -1
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@@ -2,7 +2,7 @@
#
# Author : Gaston Gonzalez
# Date : 31 October 2024
# Updated : 11 November 2024
# Updated : 31 May 2024
# Purpose : Configures ET audio device with sane defaults
#
# Preconditions
@@ -85,6 +85,18 @@ update-config () {
et-log "Applied amixer settings for ${ET_DEVICE_NAME}"
;;
"FTX-1")
# Unmute Speaker a set volume. Adjust if remote station can't decode you. Your TX controls.
amixer -q -c ${AUDIO_CARD} sset Speaker Playback Switch 42% unmute
# Unmute Mic
amixer -q -c ${AUDIO_CARD} sset Mic Playback Switch 52% unmute
# Set "L/R Capture" to 19. Adjust if you can't decode received audio. Your RX controls.
amixer -q -c ${AUDIO_CARD} sset Mic Capture Switch 31% unmute
# Disable Auto Gain Control
amixer -q -c ${AUDIO_CARD} sset 'Auto Gain Control' mute
et-log "Applied amixer settings for ${ET_DEVICE_NAME}"
;;
*)
et-log "No ALSA configuration specified for this ET_DEVICE."
;;