5 HP
65 mm deep
Current Draw
125 mA +12V
15 mA -12V
? mA 5V
$180 Price in €

This Module is a prototype or in a concept phase.

Hybrid ring modulation unit

Austin is hybrid (transistors and tubes) transformator ring modulation unit with bipolar control voltage
inputs and DC offset control. Since it's DC coupled, work as bipolar VCA is possible. Being rather
aggresive, Austin creates rich harmonic content with help of discrete differential pair design (soft,
symmetrical, sinewave-like clipping) and two-stage Nuvistor amplifier (asymmetrical clipping with
characteristic sound of saturating tubes). 2V p-p signal is sufficient for nice overdrive.
Intuitive LED feedback will show modulation input amount and polarity. When driven by audio rate signal,
spotting beat frequency patterns is possible.

Ø 4.50 (2 Votes) Average Rating
submitted Jul 31st 2017, 15:54 by sinsky | last Change Nov 15th 2017, 15:16 by modulargrid

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