Rob Hordijk Dual Phaser: Difference between revisions

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Most designs use SSM quad OTA VCA chips, possibly Analog Devices SSM2164.
Most designs use SSM quad VCA chips, possibly Analog Devices SSM2164.




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- Dual Phaser
<b>Dual Phaser </b><br>
385 Euro

The phaser module can do waveshaping and ring-modulation, and can also act as a VCF. It can perform spread-modulation.
385 euro for the dual phaser module.
It's a nice vcf to and can de waveshaping and ringmod kinda stuff to.
It is an OTA phaser (8 pole and 2 in a module.)
When nothing patched into phaser 2 the second phaser goes parallel to phaser 1 with the input inverted.
And it got spreadmodulation!
With the same settings, you get almost full cancellation from the output.
Yes it's an OTA phaser (8 pole and 2 in a module)
Cool is that when nothing patched into phaser 2 the second pahsers goes paralel to phaser 1 with the iput inverted.
If you give them the same settings you get almost full cancel off the output.





Revision as of 03:59, 14 May 2010

Contact Rob directly for details about his designs:
rhordijk@xs4all.nl.

Rob also has his own subforum at the Electro-Music forum site: http://electro-music.com/forum/index.php?f=185


Most designs use SSM quad VCA chips, possibly Analog Devices SSM2164.


HRM VCO
The Hordijk vco can morph from waveform to another because it builds up the harmonic content from a sine and cosine waveform. You can morph with cv from sine to triangle if i remember right with cv if i remember correctly. Witch really sounds nice and the pwm was kinda done like that.


Dual Phaser
385 Euro The phaser module can do waveshaping and ring-modulation, and can also act as a VCF. It can perform spread-modulation. It is an OTA phaser (8 pole and 2 in a module.) When nothing patched into phaser 2 the second phaser goes parallel to phaser 1 with the input inverted. With the same settings, you get almost full cancellation from the output.



- Patch Matrix

The active patchmatrix basicly works like and ems synthi. It comes with mono-plugs and some have resistors build in for -6db or -12db reduction off the signal. But the cooles part is that every point is basicly an insert and with an insert cable you can patch whatever you like into that point! The matrix is buffered

A little under 500 euro.


- Dual Envelope Generator