It is likely that you have a duplicated audio engine, to find the name, in Maiden, display the REPL console, select the sc tab and type ;restart. This should display something along the lines of
ERROR: duplicate Class found: 'Engine_SimplePassThru'
In Maiden, type the following:
s_export_png("/home/we/screenshot.png")
In SSH, type the following:
magick convert $1.png -gamma 1.25 -filter point -resize 400% -gravity center -background black -extent 120% $1-m.png