From 34d73ef9d5a5e58a4103bf588f651f474706e05d Mon Sep 17 00:00:00 2001 From: Samuel Dionne-Riel Date: Tue, 21 Jan 2020 22:10:26 -0500 Subject: [PATCH] Add script to reset the sound state. Needs to be run manually. --- sound/reset-sound.rb | 227 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 227 insertions(+) create mode 100755 sound/reset-sound.rb diff --git a/sound/reset-sound.rb b/sound/reset-sound.rb new file mode 100755 index 0000000..b4f3f0d --- /dev/null +++ b/sound/reset-sound.rb @@ -0,0 +1,227 @@ +#!/usr/bin/env nix-shell +#! nix-shell -p ruby alsaUtils -i ruby + +# This script resets the sound state to the minimum required for it to work. +# It will set the control that pulseaudio uses to 20%, everything else to the +# level expected for it to work. The rest will be off or to their default. + +require "open3" +require "shellwords" + +def run(*cmd) + puts " $ #{cmd.shelljoin}" + system(*cmd) +end + +FINAL_STATE = { + ## Simple mixer control 'Headphone',0 + ## Capabilities: pvolume + ## Playback channels: Front Left - Front Right + ## Limits: Playback 0 - 3 + ## Mono: + ## Front Left: Playback 0 [0%] [-48.00dB] + ## Front Right: Playback 0 [0%] [-48.00dB] + "Headphone,0" => "20%", + ## Simple mixer control 'Headphone Mixer',0 + ## Capabilities: volume + ## Playback channels: Front Left - Front Right + ## Capture channels: Front Left - Front Right + ## Limits: 0 - 11 + ## Front Left: 0 [0%] [-12.00dB] + ## Front Right: 0 [0%] [-12.00dB] + "Headphone Mixer,0" => "0", + ## Simple mixer control 'Mic Boost',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [on] + "Mic Boost,0" => "off", + ## Simple mixer control 'Playback Polarity',0 + ## Capabilities: enum + ## Items: 'Normal' 'R Invert' 'L Invert' 'L + R Invert' + ## Item0: 'Normal' + "Playback Polarity,0" => "L Invert", + ## Simple mixer control 'Capture Polarity',0 + ## Capabilities: enum + ## Items: 'Normal' 'Invert' + ## Item0: 'Normal' + "Capture Polarity,0" => "Normal", + ## Simple mixer control 'ADC',0 + ## Capabilities: cvolume cvolume-joined + ## Capture channels: Mono + ## Limits: Capture 0 - 192 + ## Mono: Capture 0 [0%] [-99999.99dB] + "ADC,0" => "0", + ## Simple mixer control 'ADC Double Fs',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "ADC Double Fs,0" => "off", + ## Simple mixer control 'ADC PGA Gain',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 10 + ## Mono: 0 [0%] + "ADC PGA Gain,0" => "0", + ## Simple mixer control 'ADC Soft Ramp',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [on] + "ADC Soft Ramp,0" => "on", + ## Simple mixer control 'ALC',0 + ## Capabilities: cswitch cswitch-joined + ## Capture channels: Mono + ## Mono: Capture [off] + "ALC,0" => "nocap", + ## Simple mixer control 'ALC Capture Attack Time',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 10 + ## Mono: 0 [0%] + "ALC Capture Attack Time,0" => "0", + ## Simple mixer control 'ALC Capture Decay Time',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 10 + ## Mono: 0 [0%] + "ALC Capture Decay Time,0" => "0", + ## Simple mixer control 'ALC Capture Hold Time',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 10 + ## Mono: 0 [0%] + "ALC Capture Hold Time,0" => "0", + ## Simple mixer control 'ALC Capture Max',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 28 + ## Mono: 0 [0%] [-6.50dB] + "ALC Capture Max,0" => "0", + ## Simple mixer control 'ALC Capture Min',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 28 + ## Mono: 0 [0%] [-12.00dB] + "ALC Capture Min,0" => "0", + ## Simple mixer control 'ALC Capture Noise Gate',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "ALC Capture Noise Gate,0" => "off", + ## Simple mixer control 'ALC Capture Noise Gate Threshold',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 31 + ## Mono: 0 [0%] + "ALC Capture Noise Gate Threshold,0" => "0", + ## Simple mixer control 'ALC Capture Noise Gate Type',0 + ## Capabilities: enum + ## Items: 'Constant PGA Gain' 'Mute ADC Output' + ## Item0: 'Constant PGA Gain' + "ALC Capture Noise Gate Type,0" => "Constant PGA Gain", + ## Simple mixer control 'ALC Capture Target',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 10 + ## Mono: 0 [0%] [-16.50dB] + "ALC Capture Target,0" => "0", + ## Simple mixer control 'DAC',0 + ## Capabilities: pvolume + ## Playback channels: Front Left - Front Right + ## Limits: Playback 0 - 192 + ## Mono: + ## Front Left: Playback 0 [0%] [-99999.99dB] + ## Front Right: Playback 0 [0%] [-99999.99dB] + "DAC,0" => "100%", + ## Simple mixer control 'DAC Double Fs',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "DAC Double Fs,0" => "off", + ## Simple mixer control 'DAC Mono Mix',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "DAC Mono Mix,0" => "off", + ## Simple mixer control 'DAC Notch Filter',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "DAC Notch Filter,0" => "off", + ## Simple mixer control 'DAC Soft Ramp',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [on] + "DAC Soft Ramp,0" => "on", + ## Simple mixer control 'DAC Soft Ramp Rate',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 4 + ## Mono: 0 [0%] + "DAC Soft Ramp Rate,0" => "0", + ## Simple mixer control 'DAC Source Mux',0 + ## Capabilities: enum + ## Items: 'LDATA TO LDAC, RDATA TO RDAC' 'LDATA TO LDAC, LDATA TO RDAC' 'RDATA TO LDAC, RDATA TO RDAC' 'RDATA TO LDAC, LDATA TO RDAC' + ## Item0: 'LDATA TO LDAC, RDATA TO RDAC' + "DAC Source Mux,0" => "LDATA TO LDAC, RDATA TO RDAC", + ## Simple mixer control 'DAC Stereo Enhancement',0 + ## Capabilities: volume volume-joined + ## Playback channels: Mono + ## Capture channels: Mono + ## Limits: 0 - 7 + ## Mono: 0 [0%] + "DAC Stereo Enhancement,0" => "0", + ## Simple mixer control 'Differential Mux',0 + ## Capabilities: enum + ## Items: 'lin1-rin1' 'lin2-rin2' 'lin1-rin1 with 20db Boost' 'lin2-rin2 with 20db Boost' + ## Item0: 'lin1-rin1' + "Differential Mux,0" => "lin1-rin1", + ## Simple mixer control 'Digital Mic Mux',0 + ## Capabilities: enum + ## Items: 'dmic disable' 'dmic data at high level' 'dmic data at low level' + ## Item0: 'dmic disable' + "Digital Mic Mux,0" => "dmic disable", + ## Simple mixer control 'Left Headphone Mixer LLIN',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "Left Headphone Mixer LLIN,0" => "off", + ## Simple mixer control 'Left Headphone Mixer Left DAC',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "Left Headphone Mixer Left DAC,0" => "on", + ## Simple mixer control 'Left Headphone Mux',0 + ## Capabilities: enum + ## Items: 'lin1-rin1' 'lin2-rin2' 'lin-rin with Boost' 'lin-rin with Boost and PGA' + ## Item0: 'lin1-rin1' + "Left Headphone Mux,0" => "lin1-rin1", + ## Simple mixer control 'Right Headphone Mixer RLIN',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "Right Headphone Mixer RLIN,0" => "off", + ## Simple mixer control 'Right Headphone Mixer Right DAC',0 + ## Capabilities: pswitch pswitch-joined + ## Playback channels: Mono + ## Mono: Playback [off] + "Right Headphone Mixer Right DAC,0" => "off", + ## Simple mixer control 'Right Headphone Mux',0 + ## Capabilities: enum + ## Items: 'lin1-rin1' 'lin2-rin2' 'lin-rin with Boost' 'lin-rin with Boost and PGA' + ## Item0: 'lin1-rin1' + "Right Headphone Mux,0" => "lin1-rin1", +} + +FINAL_STATE.each do |name, value| + run("amixer", "-c0", "sset", name, value.to_s) + raise "Error setting #{name} to #{value}" unless $?.success? +end