Doepfer A-129/2 Voc-S Vocoder Synthesis Section

Sockets

  • Instrument Input
    ...
  • Vocoder Output
    ...
  • Low Pass CV Input
    ...
  • High Pass CV Input
    ...
  • Band 1-13 CV Inputs
    ...

Various

Doepfer

The A-129 series of modules forms a modular vocoder. The basic components are an analysis section (A-129 /1) and a synthesis section (A-129 /2). As mentioned above the vocoder needs two input signals: a voice element which serves as the raw material for the tonal shaping, and is patched into the analysis section; and a carrier signal, which is patched via the instrument input into the synthesis section.

The speech signal is chopped up and analysed in the A-129/1 module, and then combined with the carrier signal in the A-129/2 synthesis section. As a result of this procedure, the carrier signal assumes the tonal character of the speech signal, but with its own pitch maintained.

Since the A-129 is a modular vocoder, and the connections between the analysis and synthesis section are external, using patch-leads, you can use this interface to patch in your choice of modules (eg. attenuator, slew limiter, CV-to-MIDI / MIDI-to-CV interfaces,, inverter, etc.). There's also the possibility of connecting the frequency bands of the analysis and synthesis sections arbitrarily, so that, for instance, a low frequency band in the speech signal can control a high frequency band in the carrier signal.

The A-129/2 synthesis section can also be used as a stand-alone voltage-controlled filter bank - or in combination with a MIDI-to-CV interface as a MIDI-controlled filter bank.

Most recent forum threads

Link to this page

Here's some code to post a link with image on forums, eBay, websites,...
BB Code
(forums)
HTML Code
(sites, eBay,...)

Where to find one?


your browser doesn't support AJAX?


gate s-trigger trigger voltage-controlled filter eq/excite/filter module modular vocoder vocode robot voice voice synthesizer voice effects vocal effects mic microphone lowpass lopass lo-pass lp lpf low-pass filter hpf hipass hi-pass highpass hp high-pass filter bandpass bp bpf band-pass filter modules by brand
Syndicate content

Subscribe to our newsletter

Close
Also check out Effects Database's social media accounts: