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Amplifiers: Audio Circuits  Page 5
Amplifier -- Main Page          Audio Circuits -- Main Page
Audio Amplifiers:  #'s        A-G        H-L      M-O       P-S      T-U
      V-Z
Last Updated on: Friday, August 29, 2008 02:32 PM
 


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:
Valco 507:  (schematic / circuit added 9/06)

 
Valco 510:  (schematic / circuit added 9/06)
Variable Amplifier Impedance:  idea of being able to vary the output impedance of a power amplifier (added 4/02)
Voice Scrambler/Descrambler:  This is a single-inversion voice scrambler/descrambler. Though no longer useful for police scanners, it would be a fun project for a hobbyist. It was designed for use on a 9-volt battery, but by changing resistor values proportionately, it could be adapted to use whatever voltage is available in your radio. The scramble frequency should be in the 3KHz-3.5 KHz range.  Designed by Andrew R. Morris  (added 09/05)
Voice Scrambler:  (schematic added 9/06)
Voice-Over Circuit:  (electronic schematic / circuit added 2/05)
Voltage Controlled Panner:  (electronic schematic / circuit added 2/05)
Voodoo Lab Overdrive:  (circuit added 9/06)
Vox AC10:  (schematic / circuit added 9/06)
Vox AC100 Poweramp:  (schematic added 9/06)
Vox AC100:  (schematic added 9/06)
Vox AC10B:  (circuit added 9/06)
Vox AC15 1959:  (electronic circuit added 9/06)
Vox AC15 1960:  (electronic circuit added 9/06)
Vox AC15 1996 Poweramp:  (electronic circuit added 9/06)
Vox AC15 1996 Preamp:  (electronic circuit added 9/06)
Vox AC15:  (circuit added 9/06)
Vox AC30 1960:  (circuit added 9/06)
Vox AC30 1961:  (circuit added 9/06)
Vox AC30 1978:  (project / circuit added 9/06)
Vox AC30 1986:  (schematic / circuit added 9/06)
Vox AC30 1989:  (schematic added 9/06)
Vox AC30 1990:  (electronic circuit added 9/06)
Vox AC30 1993 Poweramp:  (circuit added 9/06)
Vox AC30 1993 Preamp:  (project / circuit added 9/06)
Vox AC30 Dallas:  (circuit added 9/06)
Vox AC30 LTD:  (circuit added 9/06)
Vox AC30 Poweramp:  (circuit added 9/06)
Vox AC30 Reverb:  (schematic / circuit added 9/06)
Vox AC30 Solidstate:  (schematic added 9/06)
Vox AC30 Top Boost Preamp:  (schematic added 9/06)
Vox AC30:  (circuit added 9/06)
VU Stereo Meter:  (electronic schematic / circuit added 2/05)
Weighting Filter for Audio Measurements:  (electronic Circuit added 03/06)

Audio Amplifiers:  #'s        A-G        H-L      M-O       P-S      T-U   V-Z



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