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Envelope Controlled Filter


EFFECT SWITCHES :   Seperates switches for Voltage Controlled Filter effect and External effect. Foot switch control jack on rear panel.

ENVELOPE FOLLOWER :   Independent Onset and Decay controls. Sensitivity control with overrange indicator LED. Linear or Log response switch.

VOLTAGE CONTROLLED FILTER :   Start and Stop controls, and Range switch determine filter sweep characteristics and excursion. MODE switch selects Lowpass, Bandpass or Highpass characteristics. Peak control varies filter resonance, manually or by envelope voltage.


Filter Frequency Range :
   LO : 150Hz to 5KHz Resonance frequency
   HI : 350Hz to 12KHz Resonance frequency
Frequency Response (Bypass position) :
   20Hz to 20KHz +|- 0.5dB
Dynamic Range (Measured at output) : 105dB
   Residual Noise level : -93dBV
   Maximum undistorted output : +12dBV
Maximum Input Signal Level (Bypass position) :
   6.3v RMS (+18dBV)
Maximum Signal Gain (Peak=10) : 24dB
Minimum Signal Gain (Peak=1) : 0dB
Sensitivity (for full envelop sweep) :
   Minimum : 1.8v RMS
   Maximum : 75mv RMS
Envelope Attack Time : 0.05 sec. to 2.5 sec.
Envelope Decay Time : 0.1 sec. to 5.0 sec
Envelope Voltage Output : 0 to 10 volts
©2001-2014 Mike Beigel. All rights reserved.