Cant set negative gain value with ffmpeg equalizer filter

I get this when i try to run mpv in console:

D:/Programs/SMPlayer/mpv/mpv/mpv.conf:12: unparsable extra characters: 'add video-aspect +0.04'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:13: unparsable extra characters: 'add video-aspect -0.04'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:14: unparsable extra characters: 'add video-zoom .02'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:15: unparsable extra characters: 'add video-zoom -.02'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:16: unparsable extra characters: 'set video-zoom 0 ; set video-aspect 0'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:20: unparsable extra characters: '+KP8 add video-pan-y -.02'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:21: unparsable extra characters: '+KP6 add video-pan-x .02'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:22: unparsable extra characters: '+KP2 add video-pan-y .02'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:23: unparsable extra characters: '+KP4 add video-pan-x -.02'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:24: unparsable extra characters: '+KP5 set video-pan-x 0 ; set video-pan-y 0'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:44: unparsable extra characters: 'volume=volume=-3.2dB'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:47: unparsable extra characters: 'lowshelf=gain=1.5:f=105:q=0.71'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:50: unparsable extra characters: 'equalizer=gain=-3.5:f=200:q=1.41'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:53: unparsable extra characters: 'highshelf=gain=5.5:f=2300:q=0.71'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:56: unparsable extra characters: 'equalizer=gain=-1.0:f=2400:q=3.0'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:59: unparsable extra characters: 'equalizer=gain=-2.4dB:f=3800:q=6.0'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf:62: unparsable extra characters: 'equalizer=gain=-8.0:f=5150:q=5.5'
D:/Programs/SMPlayer/mpv/mpv/mpv.conf: too many errors, stopping.
[file] Cannot open file 'audio-device=help': No such file or directory
Failed to open audio-device=help.