Doepfer A-121s Stereo Multimode Filter sonos and refine your audio with

and refine your audio with intuitive controls

Trails Mode

or up to 5 note chords per key

Rest assured that your controller is shielded from potential damage

carrying two bass guitars has always been a necessary evil

Doepfer A-121s Stereo Multimode Filter sonos and refine your audio withModule A 121s is a dual multimode filter which can be used for stereo applications as well as for parallel or serial organized dual mono filters. The core is a 12dB multimode filter identical to the modules A 121 2 and A 121 3. The selection of the filter type is continuously from lowpass via notch and highpass to bandpass. We attached great importance to the usability of the manual controls and CV inputs for both stereo and dual mono applications.