Not a Rolfaroland but a Stylo-101!
https://itunes.apple.com/us/app/stylo-101-stylophone+sh-101/id580882414?ls=1&mt=8
We have circuit-bent a virtual Stylophone and added Roland SH-101 modifications. You can create wacky and eerie sounds to meaty bass lines. As well as the Stylophone sound, you now have an extra oscillator driving a sawtooth wave with filter and resonance from the SH-101. You can adjust the mixer for each oscillator and the LFO can control oscillators and amp. We have increased the LFO speed and depth of the pitch modulation. We have also added an SH-101 style sequencer for creating bass lines or arpeggios. It is still monophonic but the notes will continue to decay if you release your finger before playing another key. You can also play over the top of the sequence while its playing. [import]uid: 124886 topic_id: 33707 reply_id: 333707[/import]