To add to that, this module has high quality headphones preamp for monitoring your modular masterpieces. The module has L and R inputs, if you make stereo patches, but for mono patches R input is normalled to L input, so you automatically route the output to stereo mixer.
Audio output amplitude
line level (optionally adjustable)
Disclaimer: Please, if you have any questions on missing parts or similar issues, contact us within 1 month after receiving the kit!
Erica Synths DIY Output module on Modulargrid