pocket-operator-simulator

Disclaimer!

• Please bear in mind that this is not an official teenage engineering product.
• This will not and does not replace the original TE's PO-20
• This is not, at all, perfect 1:1 copy
• It doesn't include every feature of TE's PO-20
• I am not, in any way, affiliated with teenage engineering or Cheap Monday

This is a simulation of the teenage engineering's pocket operator PO-20.

Written just for fun using the p5js library with sound and dom extensions.

For timing, I used mrchimp's Tock.js library.

Be free to use this code for any purpose.

Neat features

• you can download current setup with a 'BACKUP' button
• you can drop (or hold the 'BACKUP' button to select) your backup file on the PO to load saved setup
• you can drop your samples on any of the sequencer buttons
• currently playing chord can be seen on the screen
• works on phone too, a bit slowly though
• you can pan every sample
• full automation support
• you will be able to chain more than standard PO's 128 patterns
• it's cool
• you can use your keyboard to play with it, here's a keymap:

Not that neat features

• all the effects are gone. Maybe they'll be there in the future but I doubt that
• the Sounds #0, #8, #9, #10 won't follow root note of currently playing chord

How do I use it?

Just go here.

^{please don't sue me}