Currently, script "Spectrogram Seekbar" cannot display spectrogram for separate tracks from image+cue.
Here is example of how to use title formatting to generate spectrogram for separate tracks from image+cue (also for images with embedded cue) when running ffmpeg from foo_run:$if($stricmp($ext(%path%),cue),cmd.exe /d /c ffmpeg.exe -v 0 -drc_scale 0 -ss $add($mul($ifequal($strchr(%__referenced_offset%,:),3,$cut(%__referenced_offset%,2),$cut(%__referenced_offset%,3)),60),$cut($right(%__referenced_offset%,5),2)).$pad_right($muldiv($muldiv($right(%__referenced_offset%,2),%samplerate%,75),1000000,%samplerate%),6,0) -i "$directory_path(%path%)\%__referenced_file%" -t %length_ex% -f sox -|ffmpeg.exe -y -i - -lavfi showspectrumpic=s=1600x1200:mode=separate:legend=enabled "%path%.png",$if($stricmp(%__cue_embedded%,yes),cmd.exe /d /c ffmpeg.exe -v 0 -drc_scale 0 -ss $add($mul($ifequal($strchr(%__referenced_offset%,:),3,$cut(%__referenced_offset%,2),$cut(%__referenced_offset%,3)),60),$cut($right(%__referenced_offset%,5),2)).$pad_right($muldiv($muldiv($right(%__referenced_offset%,2),%samplerate%,75),1000000,%samplerate%),6,0) -i "%path%" -t %length_ex% -f sox -|ffmpeg.exe -y -i - -lavfi showspectrumpic=s=1600x1200:mode=separate:legend=enabled "%path%.png",ffmpeg.exe -y -v 0 -drc_scale 0 -i "%path%" -map_metadata -1 -lavfi showspectrumpic=s=1600x1200:mode=separate:legend=enabled "%path%.png"))
"sox" here is just format to transfer audio data between ffmpeg instances, not sox command line tool.
Can someone integrate this into script "Spectrogram Seekbar" for it to be able to generate spectrograms for separate tracks from image+cue?