Format: Eurorack
Width: 4HP
Depth: 30mm
Current: 60mA @ + 12V, 60mA @ -12V
Manual Page (English)
Instruō Dapf (dåpf) is a set of two analog all-pass filters. Allpass filters do not actually attenuate the amplitude of frequencies directly, but rather change the phase relationship of frequencies across the spectrum. Allpass filter stages appear not only in the majority of voltage-controlled filter topologies, but also as core building blocks within DSPs and can be patched together to form a variety of filters.
Dapf's internally wired I/O allows you to chain two allpass filter circuits together or use them independently for everything from classic phase shifting to psycho-acoustic stereo enhancement to synthetic Doppler effects. We provide.
