A-137-2 Wave Multiplier II |
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Patch-of-the-day with A-137-2 from Navs: http://navsmodularlab.blogspot.com/2012/01/patch-of-day-highly-strung.html http://navsmodularlab.blogspot.com/2012/01/patch-tips-21-getting-animated.html http://navsmodularlab.blogspot.com/2008/12/doepfer-137-2-wave-multiplier-ii-demo.html |
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We have some sound examples available:
For all examples a VCO triangle was used as audio source. The four CV inputs were connected to the outputs of a Quad LFO A-143-3. The examples differ only in the LFO frequencies and levels. To show the basic function we made some more examples with only one of the four shifting stages (i.e. only one shifted copy is added to the incoming signal): For these examples an sequencer (A-155) was used to generate the CV for both the VCO and the LFO. The sine output of the voltage controlled quadrature LFO A-143-9 was connected to CV Shift 1 of the A-137-2. An ADSR (A-140) and VCA (A-131) was used to texture the boring pure sound. In the first example the sawtooth output of the VCO is used, in the second example the triangle. Both examples start with CV Shift 1 set to zero. Then the level is increased. After a while the manual frequency control of the Quadrature LFO A-149-9 is chanched. In the second example the frequency of the LFO A-143-9 is switched into the audio range at the end of the example. In the next example the same ADSR that controls the VCA loudness is used to control the shift too. The second output of the ADSR (A-140) is connected to CV Shift 1 of the A-137-2. For clarity again only one shifting stage is used: The example starts with CV Shift 1 set to zero. Then the level is increased and decreased again. The module is based on an idea published in the French version of the electronic magazine Elektor November 1982: det de scie dephasee (pdf file). |
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Klangbeispiel unseres Kunden Andreas
Krebs / sound example by our customer Andreas Krebs: http://blog.andreaskrebs.de/2010/05/05/doepfer-a-137-ii-example/ |
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Breite/Width: 14TE / 14HP / 70.8 mm Tiefe/Depth: 50 mm (gemessen an Rückseite der Frontplatte / measured from the rear side of the front panel) Strombedarf/Current: +30mA (+12V) / -20mA (-12V) |
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Preis
/ Price: Euro 110.00
The price in US$ depends upon the exchange rate between Euro and US$ at the payment day. |