[LineageOS Questions & Answers] xmatrix83:
Hi all,

i have Lex829 with Lineage OS 14.1 lastest nightly.

My microphone is very very low both in conversations and in whatsapp voice messages, i have tried with magisk and "android Mic Fix" but no improvement.

Now i'm trying to modify mixer_paths_letv.xml, but i can't find the right value to change.

Does anyone know how I can increase the volume of the microphone? there is another magisk module or xposed module?

This is my modified xml, do you know what values to change for the microphone of calls and recordings?

this is the first line, all file in the attachments:

<?xml version="1.0" encoding="ISO-8859-1"?>

<mixer>

<!-- These are the initial mixer settings -->

<ctl name="Voice Rx Device Mute" id="0" value="0" />

<ctl name="Voice Rx Device Mute" id="1" value="-1" />

<ctl name="Voice Rx Device Mute" id="2" value="20" />

<ctl name="Voice Tx Mute" id="0" value="0" />

<ctl name="Voice Tx Mute" id="1" value="-1" />

<ctl name="Voice Tx Mute" id="2" value="500" />

<ctl name="Voice Rx Gain" id="0" value="0" />

<ctl name="Voice Rx Gain" id="1" value="-1" />

<ctl name="Voice Rx Gain" id="2" value="20" />

<ctl name="Voip Tx Mute" id="0" value="0" />

<ctl name="Voip Tx Mute" id="1" value="500" />

<ctl name="Voip Rx Gain" id="0" value="0" />

<ctl name="Voip Rx Gain" id="1" value="20" />

<ctl name="Voip Mode Config" value="12" />

<ctl name="Voip Rate Config" value="0" />

<ctl name="Voip Evrc Min Max Rate Config" id="0" value="1" />

<ctl name="Voip Evrc Min Max Rate Config" id="1" value="4" />

<ctl name="Voip Dtx Mode" value="0" />

<ctl name="TTY Mode" value="OFF" />

<!--ctl name="LINEOUT1 Volume" value="13" /-->

<!--ctl name="LINEOUT2 Volume" value="13" /-->

<!--ctl name="LINEOUT3 Volume" value="13" /-->

<!--ctl name="LINEOUT4 Volume" value="13" /-->

<ctl name="HPHL Volume" value="20" />

<ctl name="HPHR Volume" value="20" />

<ctl name="RX0 Digital Volume" value="90" />

<ctl name="RX1 Digital Volume" value="90" />

<ctl name="RX2 Digital Volume" value="90" />

<ctl name="RX3 Digital Volume" value="90" />

<ctl name="RX4 Digital Volume" value="90" />

<ctl name="RX5 Digital Volume" value="90" />

<ctl name="RX6 Digital Volume" value="90" />

<ctl name="RX7 Digital Volume" value="90" />

<ctl name="RX8 Digital Volume" value="90" />

<ctl name="ADC1 Volume" value="13" />

<ctl name="ADC2 Volume" value="13" />

<ctl name="ADC3 Volume" value="13" />

<ctl name="ADC4 Volume" value="13" />

<ctl name="ADC5 Volume" value="13" />

<ctl name="ADC6 Volume" value="13" />

<ctl name="DEC0 Volume" value="95" />

<ctl name="DEC1 Volume" value="95" />

<ctl name="DEC2 Volume" value="95" />

<ctl name="DEC3 Volume" value="95" />

<ctl name="DEC4 Volume" value="95" />

<ctl name="DEC5 Volume" value="95" />

<ctl name="DEC6 Volume" value="95" />

<ctl name="DEC7 Volume" value="95" />

<ctl name="DEC8 Volume" value="95" />

<ctl name="COMP1 Switch" value="1" />

<ctl name="COMP2 Switch" value="1" />

<ctl name="COMP7 Switch" value="1" />

<ctl name="COMP8 Switch" value="1" />

<ctl name="RX HPH Mode" value="CLS_H_HIFI" />

<ctl name="SLIMBUS_3_RX Port Mixer MI2S_TX" value="0" />

<ctl name="HDMI_RX Port Mixer MI2S_TX" value="0" />

<ctl name="SLIMBUS_0_RX Port Mixer SLIM_0_TX" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia1" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia4" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia5" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia7" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia10" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia11" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia12" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia13" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia14" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia15" value="0" />

<ctl name="AUX_PCM_RX Audio Mixer MultiMedia16" value="0" />

<ctl name="SLIMBUS_4_RX Audio Mixer MultiMedia1" value="0" />

<ctl name="SLIMBUS_4_RX Audio Mixer MultiMedia2" value="0" />

<ctl name="MultiMedia5 Mixer SLIM_0_TX" value="0" />

<ctl name="MultiMedia5 Mixer AFE_PCM_TX" value="0" />

<ctl name="MultiMedia5 Mixer TERT_MI2S_TX" value="0" />

<!--ctl name="MultiMedia5 Mixer AUX_PCM_UL_TX" value="0" /-->

<!--ctl name="MultiMedia4 Mixer MI2S_TX" value="0" /-->

<ctl name="MultiMedia1 Mixer MI2S_TX" value="0" />

<!--ctl name="MultiMedia7 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia10 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia11 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia12 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia13 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia14 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia15 Mixer MI2S_TX" value="0" /-->

<!--ctl name="MultiMedia16 Mixer MI2S_TX" value="0" /-->

<ctl name="MultiMedia1 Mixer SLIM_0_TX" value="0" />

<ctl name="MultiMedia1 Mixer SLIM_4_TX" value="0" />

<ctl name="MultiMedia1 Mixer AUX_PCM_UL_TX" value="0" />

<ctl name="HDMI Mixer MultiMedia1" value="0" />

<ctl name="HDMI Mixer MultiMedia2" value="0" />

<ctl name="HDMI Mixer MultiMedia3" value="0" />

<ctl name="HDMI Mixer MultiMedia4" value="0" />

<ctl name="HDMI Mixer MultiMedia5" value="0" />

<ctl name="HDMI Mixer MultiMedia7" value="0" />

<ctl name="HDMI Mixer MultiMedia10" value="0" />

<ctl name="HDMI Mixer MultiMedia11" value="0" />

<ctl name="HDMI Mixer MultiMedia12" value="0" />

<ctl name="HDMI Mixer MultiMedia13" value="0" />

<ctl name="HDMI Mixer MultiMedia14" value="0" />

<ctl name="HDMI Mixer MultiMedia15" value="0" />

<ctl name="HDMI Mixer MultiMedia16" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia1" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia2" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia3" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia4" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia4" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia5" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia7" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia7" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia10" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia10" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia11" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia11" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia12" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia12" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia13" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia13" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia14" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia14" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia15" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia15" value="0" />

<ctl name="SLIMBUS_0_RX Audio Mixer MultiMedia16" value="0" />

<ctl name="SLIMBUS_5_RX Audio Mixer MultiMedia16" value="0" />

....