The Instruō cuïr is a final stage output module designed to interface with professional audio equipment outside of the modular synthesis ecosystem. Modular level signals are very high amplitude and often too hot for traditional summing mixers, audio interfaces, and guitar effects pedals. 

cuïr attenuates and converts unbalanced modular level signals to balanced line level signals so that they’re ready to go into their next stage within the signal path.

Add to that its high quality headphone amplifier and individual attenuation controls, and it’s clear that cuïr is the one-stop-shop for all of your modular output needs.