Doepfer A-128 Fixed Filterbank
- Order number: 120100
- Depth: 60
Fixed filterbank with a low pass, thirteen bandpass filters and one high pass. Each filter has a level control which even enables you to mute the specifical band.
The filters have following fixed frequencies:
- lowpass: 50 Hz
- band passes: 75 Hz, 110 Hz, 150 Hz, 220 Hz, 350 Hz, 500 Hz, 750 Hz, 1.1 kHz, 1.6 kHz, 2.2 kHz, 3.6 kHz, 5.2 kHz and 7.5 kHz
- high pass: 11 kHz
HE: | 3 |
TE: | 20 |
Depth: | 60 |
Power consumption +12V: | 20 |
Power consumption -12V: | 20 |
A-128 @DoepferA-128 Manual @Doepfer Umbau-Anleitung: wie man Einzelausgänge nachrüstet (pdf);http://www.doepfer.de/service/A128_single_outputs.pdf
WIth a long trajectory building synths, MIDI keyboards and designing bespoke devices for music pioneers Kraftwerk, Dieter Doepfer decided to design his own modular synthesizer in 1995 based on existing electrical and mechanical specifications of lab equipment he used during his years at university. The official presentation of the system at 1996 Frankfurt Musikmesse caught everyone by surprise and created lots of interest. After Doepfer published the specifications on his website, many instrument designers and engineers saw the potential of the new Eurorack format. Doepfer continues expanding their catalog of over 200 modules (and counting), operating from their modest offices in the outskirts of Munich.