Volume control in Mplayer(SOLVED) Topic is solved

[Bospieper]

Hello,
I use the text to speech function on my BT-audio speaker. I am therefore using a small LUA script as described on the Domoticz fora.
Play_sound.sh
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#!/bin/sh
killall mplayer
izsynth -e google -v "$1" -t "$2"
#izsynth -e google -v nl'text here'
Volume = 10
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Problem is that the volume is way to high when text is spoken. Tried adjusting the mplayer.conf file tried adjusting the izsynth.cnf file by adding for example PLAYBACK_VOLUME = "10" bud nothing works.
In the attachment you can see that the volume is at 50
I hope someone has had the same problem and can help me with a solution.

[Bospieper]

Problem SOLVED
I was adjusting the wrong izsynth.conf file. It should be the /home/pi/.config/izsynth.conf file