Thursday, July 14, 2011

Circuit » Home » » » » » » » » GUITAR REVERB EFFECT CIRCUIT DIAGRAM

GUITAR REVERB EFFECT CIRCUIT DIAGRAM


Gitar Reverb Efek

This is the circuit of guitar reverb circuit, it is suitable for use as a front-end to a guitar amplifier. This circuit features clipping indicators on the preamp and reverb recovery stages, allowing for the optimal gain settings.
Specifications

rangkain gitar reverb efekSkema rangkain gitar reverb efek


The guitar input stage is a class A amplifier with adjustable bias. A 2N3906 PNP tranistor is used for a low noise design on this stage. The output of the preamp stage is sent to three places: the output mixer amp, the reverb driver amp, and the input clipping detector.

The reverb driver amp consists of a phase inverting push-pull circuit made from dual sections of a 5532 high quality audio op-amp. This provides a voltage swing of approximate twice the supply voltage to the reverb impedance matching transformer, allowing higher power transfer. The 100 ohm resistor is critical for insuring a clean drive signal, without it, the op-amps can saturate when driving the transformer, producing unwanted distortion.

2 comments:

  1. alguem sabe se da pra faser reverbe com ci cd4013 se alguem pode me ajuda agradesso gostari a de um esquema de reverb com este ci 4013 alguem pode me passa . email cicinhodosteclados2012@gmai.com

    ReplyDelete
  2. how about a schematic large enough to see...

    ReplyDelete