A simple FM sine drone synth with 16 independant sine waves. Each sine wave is FM modulated with configurable carrier - modulator FM index. Sample rate and bit depth can be changed for each voice.

Ensure you are up to date with the latest norns OS. Visit http://norns.local/ in a browser, and install sines from the maiden project manager.

Then, SYSTEM => RESET on norns to pick up the new SuperCollider engine. Restart for good measure.

Optional: install @catfact's z_tuning norns mod to enable microtuning support in norns. Run ;install https://github.com/catfact/z_tuning in the maiden console, and then enable it in SYSTEM => MODS. Reset + restart norns.

Sines uses the z_tuning mod when it is active. To switch to standard 12-tet tuning, disable z_tuning from the mods menu and restart norns.

Select a root note and scale from the norns parameters menu. 16 frequencies based on the selected scale are applied. You can also tune the sine waves by hand on norns.

norns

• E2 - active sine
• E3 - sine volume
• K2 - toggle sines/ctrl
• K3 - toggle env/follow

16n

• n - sine volume

crow

• E1 - select crow config

z_tuning mod

• Change z_tuning options in parameters > edit > Z_TUNING

The 16n midi controller is mapped by default. You can use other midi controllers too.

Control individual sine amplitudes, envelopes, bit depth, sample rate, and FM index with a midi controller. Controls are mapped from the norns parameters page.