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fix-fedora-omnigul

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+sudo cp conf/sof/apl-sof.conf /etc/modprobe.d/apl-sof.conf
+sudo rm /etc/wireplumber/wireplumber.conf.d/51-increase-headroom.conf 
+sudo cp headroom.conf.fixed /etc/wireplumber/wireplumber.conf.d/51-speaker-fix.conf
+sudo cp mic.conf.fixed /etc/wireplumber/wireplumber.conf.d/52-mic-fix.conf
+

headroom.conf.fixed

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+[device.profile]
+# Set default profiles for OMNIGUL audio
+skip-monitor = [ true, true ]
+
+[device.properties]
+# Improve audio quality and fix distortion
+api.alsa.period-size = 512
+api.alsa.headroom = 8192
+api.alsa.disable-batch = false
+api.alsa.use-chmap = true
+api.alsa.multi-rate = true
+
+# Increase buffer size to reduce crackling
+node.param.max-latency = 2048/48000
+node.param.rate = 48000
+node.param.quality = 4
+
+# Power management settings
+api.alsa.pm-disable = false
+
+# PCM settings
+audio.format = "S16LE"
+audio.rate = 48000
+audio.channels = 2
+audio.position = [ FL FR ]
+
+# Buffer and period settings for better stability
+node.latency = 2048/48000
+api.alsa.buffer-size = 4096
+
+# Enable hardware volume control
+device.control.hardware-volume = true
+device.control.hardware-mute = true

mic.conf.fixed

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+[device]
+# Enable microphone device
+name = "alsa_input.*"
+priority = 100
+enabled = true
+
+[device.profile]
+# Configure microphone profile
+direction = "input"
+channels = "mono"
+rate = 48000
+format = "S16LE"
+
+[device.properties]
+# Basic microphone properties
+device.description = "OMNIGUL Microphone"
+device.nick = "Internal Mic"
+device.icon-name = "audio-input-microphone"
+
+# ALSA settings for microphone
+api.alsa.use-ucm = true
+api.alsa.ignore-dB = false
+api.alsa.soft-mixer = false
+api.alsa.period-size = 1024
+api.alsa.buffer-size = 4096
+
+# Input processing settings
+audio.channels = 1
+audio.position = [ MONO ]
+node.pause-on-idle = false
+
+# Boost microphone gain
+api.alsa.gain = 20.0
+node.param.gain = 1.5
+
+# Ensure device is not muted by default
+device.mute = false