Symposium Studios · native instrument
WALNUT SIGNAL
Make a phrase.
Follow the signal.
One oscillator. One filter. Sixteen steps. Small enough to learn by ear, and nothing you make ever leaves the phone.
iPhone release candidate, in testing
At high resonance the filter sings by itself.
One oscillator runs into one resonant low-pass filter, and a full ADSR shapes the note. Four modulation routes exist and there is not a fifth. Because there is only one of each control, you can hear what every one of them does. Open the filter and the phrase gets bright and vocal. Close it down and the same sixteen steps turn into a bassline.
Four routes
Pattern composer
Sixteen steps you can edit mid-loop.
Tap a pad, set its gate and pitch, and the new phrase joins on the next loop instead of stuttering. Starter phrases give you something musical immediately. Key transpose moves the whole idea without rewriting a single stored note.
- A 4 x 4 step field
- Gate and pitch on every step
- Starter phrases and key transpose
- A keyboard for auditioning notes
The patch stays on the phone.
No account, no cloud, no analytics, no ads, no microphone. Audio is synthesized on the device and your saved patches live in local storage.
Release path
Not for sale yet.
The simulator suite passes and the interface has been reviewed at standard and accessibility-large text sizes. Long-play device listening, full VoiceOver review, production archive validation, and store submission are still ahead.
Want the TestFlight build?
marcus@symposiumstudios.aiSay the word and I'll add you.
Read the build case study