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64&3(6*%&

"%&.6-5*.0%&7$'

2 Pole, 12dB, Multi-Mode, Voltage Controlled Filter with

Simultaneous Low, High, Band and All-Pass Outputs

and complete CV control

Summary of content (4 pages)

PAGE 1
"%& .6-5* .0%& 7$' 2 Pole, 12dB, Multi-Mode, Voltage Controlled Filter with Simultaneous Low, High, Band and All-Pass Outputs and complete CV control 64&3 (6*%& © 2012 Abstract Data Ltd. http://www.abstractdata.biz info@abstractdata.biz Version 1.
PAGE 2
1: Front Page 2 of 4 AUDIO INPUT: Pre-effect gain/attenuation up to +/- 50% at AUDIO INPUT FEEDBACK INPUT: Pre-effect gain/attenuation up to +/- 50% at FEEDBACK AUDIO INPUT CUTOFF FREQUENCY: Sets the Cutoff/Band-Pass Frequency for all filter types RESONANCE LEVEL: Sets the Resonance Level for all filter types - right up to self-oscillation FREQUENCY CV: Sets the external CV input level for CUTOFF FREQUENCY from 0% to 100% RESONANCE CV: Sets the external CV input level for RESONANCE LEVEL from 0%
PAGE 3
2: Rear Page 3 of 4 1V OCT CALIBRATION: User adjustment and fine-tuning of 1V OCT response This single trimmer can be adjusted clockwise to increase the frequency range available with 1V OCT tracking (i.e. if the tuning is flat) or it can be adjusted counter-clockwise to decrease the frequency range available with 1V OCT tracking (i.e.
PAGE 4
3: Technical Page 4 of 4 HARDWARE: Controls (Left): Controls (Right): Inputs (Audio): Inputs (CV): Outputs (Signal): Power Requirements: Current Draw: Dimensions: Supplied Accessories: AUDIO INPUT (+/-50% Gain/Attenuation) CUTOFF FREQUENCY (Manual) FREQUENCY CV (External) FEEDBACK INPUT (+/-50% Gain/Attenuation) RESONANCE LEVEL (Manual) RESONANCE CV (External) 2x AC, approx. +/-10V max. (3.5mm) 3x AC/DC, approx. +/-10V max. (3.