General Functions Overview - Qu-Bit Electronix TONE User Manual

General Functions Overview

1. In:
Audio input
Range: 10Vpp
2. CV:
Control voltage input for Frequency
Control voltage is added to the knob position and scaled by the Frequency
Attenuverter knob
Tone will track 1V/oct for up to four octaves
Range: ±10V
3. Fre quency Attenuverter:
Attenuverter that sets the attenuation and inversion of the signal present at the CV
input
If the knob is clockwise, positive voltage will add to the knob position and negative
voltage will subtract from the knob position.
If the knob is far counterclockwise, positive voltage will subtract from the knob position
and negative voltage will add to the knob position
4. Frequency:
Sets the cutoff frequency of the filter
Also known as the corner frequency, or -3dB down point
5. Resonance:
Sets the resonance, or "Q" of the filter
When fully clockwise, the Tone will self-oscillate and output a very pure sine tone
whose pitch is determined by the Frequency knob
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