スペクトラムサンプル https://www.reddit.com/r/ffmpeg/comments/kj1vx4/can_you_customize_how_abitscope_looks/

spectrum.txt

ffmpeg -hide_banner -i audio -filter_complex "[0:a:0]pan=mono|c0=0.5*FL+0.5*FR,asplit=33[ASPLIT0][ASPLIT01][ASPLIT02][ASPLIT03][ASPLIT04][ASPLIT05][ASPLIT06][ASPLIT07][ASPLIT08][ASPLIT09][ASPLIT10][ASPLIT11][ASPLIT12][ASPLIT13][ASPLIT14][ASPLIT15][ASPLIT16][ASPLIT17][ASPLIT18][ASPLIT19][ASPLIT20][ASPLIT21][ASPLIT22][ASPLIT23][ASPLIT24][ASPLIT25][ASPLIT26][ASPLIT27][ASPLIT28][ASPLIT29][ASPLIT30][ASPLIT31][ASPLIT32];[ASPLIT01]bandpass=frequency=20:width=4:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ01];[ASPLIT02]bandpass=frequency=25:width=4:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ02];[ASPLIT03]bandpass=frequency=31.5:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ03];[ASPLIT04]bandpass=frequency=40:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ04];[ASPLIT05]bandpass=frequency=50:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ05];[ASPLIT06]bandpass=frequency=63:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ06];[ASPLIT07]bandpass=frequency=80:width=16:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ07];[ASPLIT08]bandpass=frequency=100:width=16:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ08];[ASPLIT09]bandpass=frequency=125:width=32:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ09];[ASPLIT10]bandpass=frequency=160:width=32:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ10];[ASPLIT11]bandpass=frequency=200:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ11];[ASPLIT12]bandpass=frequency=250:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ12];[ASPLIT13]bandpass=frequency=315:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ13];[ASPLIT14]bandpass=frequency=400:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ14];[ASPLIT15]bandpass=frequency=500:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ15];[ASPLIT16]bandpass=frequency=630:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ16];[ASPLIT17]bandpass=frequency=800:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ17];[ASPLIT18]bandpass=frequency=1000:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ18];[ASPLIT19]bandpass=frequency=1250:width=256:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ19];[ASPLIT20]bandpass=frequency=1500:width=256:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ20];[ASPLIT21]bandpass=frequency=2000:width=512:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ21];[ASPLIT22]bandpass=frequency=2500:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ22];[ASPLIT23]bandpass=frequency=3150:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ23];[ASPLIT24]bandpass=frequency=4000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ24];[ASPLIT25]bandpass=frequency=5000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ25];[ASPLIT26]bandpass=frequency=6300:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ26];[ASPLIT27]bandpass=frequency=8000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ27];[ASPLIT28]bandpass=frequency=12000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ28];[ASPLIT29]bandpass=frequency=16000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ29];[ASPLIT30]bandpass=frequency=20000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ30];[ASPLIT31]bandpass=frequency=22000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ31];[ASPLIT32]bandpass=frequency=22050:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ32];[EQ01][EQ02][EQ03][EQ04][EQ05][EQ06][EQ07][EQ08][EQ09][EQ10][EQ11][EQ12][EQ13][EQ14][EQ15][EQ16][EQ17][EQ18][EQ19][EQ20][EQ21][EQ22][EQ23][EQ24][EQ25][EQ26][EQ27][EQ28][EQ29][EQ30][EQ31][EQ32]hstack=inputs=32[BARS];color=color=green:size=640x360[BACKGROUND];[BACKGROUND][BARS]overlay[out]" -map "[out]" -codec:v "rawvideo" -pix_fmt:v "yuv420p" -map "[ASPLIT0]" -codec:a "pcm_s16le" -f "nut" "pipe:1" | ffplay -hide_banner -window_title "FFmpeg EQ Meter" -i -

ffmpeg -report -hide_banner -i audio -filter_complex "[0:a:0]pan=mono|c0=0.5*FL+0.5*FR,asplit=33[ASPLIT0][ASPLIT01][ASPLIT02][ASPLIT03][ASPLIT04][ASPLIT05][ASPLIT06][ASPLIT07][ASPLIT08][ASPLIT09][ASPLIT10][ASPLIT11][ASPLIT12][ASPLIT13][ASPLIT14][ASPLIT15][ASPLIT16][ASPLIT17][ASPLIT18][ASPLIT19][ASPLIT20][ASPLIT21][ASPLIT22][ASPLIT23][ASPLIT24][ASPLIT25][ASPLIT26][ASPLIT27][ASPLIT28][ASPLIT29][ASPLIT30][ASPLIT31][ASPLIT32];\
[ASPLIT01]bandpass=frequency=20:width=4:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ01];\
[ASPLIT02]bandpass=frequency=25:width=4:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ02];\
[ASPLIT03]bandpass=frequency=31.5:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ03];\
[ASPLIT04]bandpass=frequency=40:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ04];\
[ASPLIT05]bandpass=frequency=50:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ05];\
[ASPLIT06]bandpass=frequency=63:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ06];\
[ASPLIT07]bandpass=frequency=80:width=16:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ07];\
[ASPLIT08]bandpass=frequency=100:width=16:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ08];\
[ASPLIT09]bandpass=frequency=125:width=32:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ09];\
[ASPLIT10]bandpass=frequency=160:width=32:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ10];\
[ASPLIT11]bandpass=frequency=200:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ11];\
[ASPLIT12]bandpass=frequency=250:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ12];\
[ASPLIT13]bandpass=frequency=315:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ13];\
[ASPLIT14]bandpass=frequency=400:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ14];\
[ASPLIT15]bandpass=frequency=500:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ15];\
[ASPLIT16]bandpass=frequency=630:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ16];\
[ASPLIT17]bandpass=frequency=800:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ17];\
[ASPLIT18]bandpass=frequency=1000:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ18];\
[ASPLIT19]bandpass=frequency=1250:width=256:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ19];\
[ASPLIT20]bandpass=frequency=1500:width=256:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ20];\
[ASPLIT21]bandpass=frequency=2000:width=512:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ21];\
[ASPLIT22]bandpass=frequency=2500:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ22];\
[ASPLIT23]bandpass=frequency=3150:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ23];\
[ASPLIT24]bandpass=frequency=4000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ24];\
[ASPLIT25]bandpass=frequency=5000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ25];\
[ASPLIT26]bandpass=frequency=6300:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ26];\
[ASPLIT27]bandpass=frequency=8000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ27];\
[ASPLIT28]bandpass=frequency=12000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ28];\
[ASPLIT29]bandpass=frequency=16000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ29];\
[ASPLIT30]bandpass=frequency=20000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ30];\
[ASPLIT31]bandpass=frequency=22000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ31];\
[ASPLIT32]bandpass=frequency=22050:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ32];\
[EQ01][EQ02][EQ03][EQ04][EQ05][EQ06][EQ07][EQ08][EQ09][EQ10][EQ11][EQ12][EQ13][EQ14][EQ15][EQ16][EQ17][EQ18][EQ19][EQ20][EQ21][EQ22][EQ23][EQ24][EQ25][EQ26][EQ27][EQ28][EQ29][EQ30][EQ31][EQ32]hstack=inputs=32[BARS];color=color=green:size=640x360[BACKGROUND];[BACKGROUND][BARS]overlay[out]" -map "[out]" -codec:v "rawvideo" -pix_fmt:v "yuv420p" -map "[ASPLIT0]" -codec:a "pcm_s16le" -f "nut" "pipe:1" | ffplay -hide_banner -window_title "FFmpeg EQ Meter" -i -

ffmpeg -hide_banner -i video -filter_complex "[0:a:0]pan=mono|c0=0.5*FL+0.5*FR,asplit=33[ASPLIT0][ASPLIT01][ASPLIT02][ASPLIT03][ASPLIT04][ASPLIT05][ASPLIT06][ASPLIT07][ASPLIT08][ASPLIT09][ASPLIT10][ASPLIT11][ASPLIT12][ASPLIT13][ASPLIT14][ASPLIT15][ASPLIT16][ASPLIT17][ASPLIT18][ASPLIT19][ASPLIT20][ASPLIT21][ASPLIT22][ASPLIT23][ASPLIT24][ASPLIT25][ASPLIT26][ASPLIT27][ASPLIT28][ASPLIT29][ASPLIT30][ASPLIT31][ASPLIT32];[ASPLIT01]bandpass=frequency=20:width=4:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ01];[ASPLIT02]bandpass=frequency=25:width=4:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ02];[ASPLIT03]bandpass=frequency=31.5:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ03];[ASPLIT04]bandpass=frequency=40:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ04];[ASPLIT05]bandpass=frequency=50:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ05];[ASPLIT06]bandpass=frequency=63:width=8:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ06];[ASPLIT07]bandpass=frequency=80:width=16:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ07];[ASPLIT08]bandpass=frequency=100:width=16:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ08];[ASPLIT09]bandpass=frequency=125:width=32:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ09];[ASPLIT10]bandpass=frequency=160:width=32:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ10];[ASPLIT11]bandpass=frequency=200:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ11];[ASPLIT12]bandpass=frequency=250:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ12];[ASPLIT13]bandpass=frequency=315:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ13];[ASPLIT14]bandpass=frequency=400:width=64:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ14];[ASPLIT15]bandpass=frequency=500:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ15];[ASPLIT16]bandpass=frequency=630:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ16];[ASPLIT17]bandpass=frequency=800:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ17];[ASPLIT18]bandpass=frequency=1000:width=128:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ18];[ASPLIT19]bandpass=frequency=1250:width=256:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ19];[ASPLIT20]bandpass=frequency=1500:width=256:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ20];[ASPLIT21]bandpass=frequency=2000:width=512:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ21];[ASPLIT22]bandpass=frequency=2500:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ22];[ASPLIT23]bandpass=frequency=3150:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ23];[ASPLIT24]bandpass=frequency=4000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ24];[ASPLIT25]bandpass=frequency=5000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ25];[ASPLIT26]bandpass=frequency=6300:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ26];[ASPLIT27]bandpass=frequency=8000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ27];[ASPLIT28]bandpass=frequency=12000:width=1024:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ28];[ASPLIT29]bandpass=frequency=16000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ29];[ASPLIT30]bandpass=frequency=20000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ30];[ASPLIT31]bandpass=frequency=22000:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ31];[ASPLIT32]bandpass=frequency=22050:width=2048:width_type=h,showvolume=rate=30.000:c=0xFFFFFFFF:b=5:w=360:h=20:o=v:t=0:v=0:m=p:s=0:ds=lin:dm=1:dmc=0xFFFFFFFF[EQ32];[EQ01][EQ02][EQ03][EQ04][EQ05][EQ06][EQ07][EQ08][EQ09][EQ10][EQ11][EQ12][EQ13][EQ14][EQ15][EQ16][EQ17][EQ18][EQ19][EQ20][EQ21][EQ22][EQ23][EQ24][EQ25][EQ26][EQ27][EQ28][EQ29][EQ30][EQ31][EQ32]hstack=inputs=32[BARS];[0:v][BARS]overlay[out]" -map "[out]" -codec:v "rawvideo" -pix_fmt:v "yuv420p" -map "[ASPLIT0]" -codec:a "pcm_s16le" -f "nut" "pipe:1" | ffplay -hide_banner -window_title "FFmpeg EQ Meter" -i -