Audio volume not working when using Audio Equalizer

[khotiburrahman]

I have this problem since first time I use Smplayer and the latest version has the same problem. Audio volume works perfectly when I disabled Audio Equalizer. And when I try to open video file directly to MPV with Equalizer enabled, Audio Volume works fine. This problem happened only on Smplayer

[rvm]

I can't reproduce the problem.

What version of mpv are you using?
Can you send the smplayer log (options -> view logs) after trying to change the volume?

[khotiburrahman]

MPV product version git-fee45c0. I have try to increase or decrease volume and nothing happened. It has a sound, but I cannot use my volume to increase or decrease it