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30 lines
659 B
Bash
30 lines
659 B
Bash
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#!/bin/bash
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#
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# Author : Gaston Gonzalez
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# Date : 8 December 2025
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# Purpose : Audio settings specific to the ICom IC-7200
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#
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# Preconditions
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# 1. Supported audio interface is connected and properly detected
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#
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# Postconditions
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# 1. ALSA settings set on ET audio device
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usage() {
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echo "usage: $(basename $0) <ET audio card> <ET device name>"
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}
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if [[ $# -ne 2 ]]; then
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usage
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exit 1
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fi
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AUDIO_CARD=$1
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ET_DEVICE_NAME=$2
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# Set the PCM to 82. The default of 41 is too low.
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et-log "amixer -q -c ${AUDIO_CARD} sset PCM 96%"
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amixer -q -c ${AUDIO_CARD} sset PCM 96%
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et-log "Applied amixer settings for audio card ${AUDIO_CARD} on device ${ET_DEVICE_NAME}"
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