Digital Strings

Rainbow Delay v1.2 is ready to test!

New in this version:
• Improved polyphonic tracking
• Built-in user manual
• New input control section

Use the Gate and Attack k***s to dial in the upgraded tracking for your guitar, pickups, and playing style.

Join the Rainbow Delay beta Available on iOS

Jam Synth GK 0.3.1b available now at https://jamsynth.app. New feature: MPE Output - the nuance of your playing is preserved through extremely accurate note on detection and pitch bend. Play any MPE compatible synth with string feel that rivals the pitch to CV used by the internal synths.

Jam Synth GK Digital Strings