Online Sequencer Forums

var p={};for(i=0;i<72;i++){p[piano[i]]=piano[71-i]}selectAll();for(i=0;i<selectedNotes.length;i++){n=selectedNotes[i];song.moveNote(n,n.instrument,n.instrument,n.time,n.time,n.type,p[n.type])}
Paste into console to #midiflip ANY song! There is a visual glitch that accompanies this, but it works internally; I tested it. You can save songs and the effect will stay.

Then again, you can still use other flippers online using importing and exporting, but this is faster.

MAJOR EDIT: THANK YOU TO korwynkim FOR THIS CODE. PROBS COULD HAVE DONE IT MYSELF BUT WHATEVER
var p={};for(i=0;i<72;i++){p[piano[i]]=piano[71-i]}selectAll();for(i=0;i<selectedNotes.length;i++){n=selectedNotes[i];song.moveNote(n,n.instrument,n.instrument,n.time,n.time,n.type,p[n.type])}deleteSelection();
undoChange();

MAJOR EDIT: THANK YOU JACOB_ THIS MAY BE A FEATURE FOR SOME REASON I ALSO SUGGEST YOU ADD HORIZONTAL FLIP AS WELL BTW

Press delete and then undo after inputting the code, it fixes the visual glitch.

Ayy, clever!
Now I will find the undo code!

Reformatted for readability
Edit: Added delete and undo fix

Aw, you beat me to the punch. Unformatted code:
var p={};for(i=0;i<72;i++){p[piano[i]]=piano[71-i]}selectAll();for(i=0;i<selectedNotes.length;i++){n=selectedNotes[i];song.moveNote(n,n.instrument,n.instrument,n.time,n.time,n.type,p[n.type])}deleteSelection();
undoChange();

lol wtf it makes my songs sound happy

for example this:

Major and Minor are inversions of each other. (Dim. and Aug. are self-dual.)

Thanks for using your coding skills for good! Fixed and cleaned up:



Can I add this to the site?

It would be my pleasure.