Guitar Tremolo Effect Circuit Opamp TL072 TL071

| July 16, 2023 Updated
Guitar Tremolo  Effect Circuit Opamp TL072 TL071

The effect circuit is based on tl072 and tl071 opamp ICs. “rate, depth” settings can be adjusted. You can operate it with a 12 volt dc adapter.

  • Total harmonic distortion: 0.1% at 100mV in and @ 1kHz
  • Signal to noise ratio: 108dB with respect to 1V input and 1k input loading; 112dB A weighted
  • Maximum input before clipping: 1.2Volt RMS (12Volt DC input supply)
  • Frequency response: 0.1dB at 20Hz; -3dB at 34kHz
  • Signal gain: 1V in for 1V out with no tremolo modulation
  • Tremolo frequency range: 2Hz to 17Hz
  • Tremolo modulation depth: from 0% up to 80% modulation
  • Average output level change: for 0-50% modulation -0.4dB at 50% modulation

Tremolo Effect Circuit Schematic

tremolo-schematic

Tremolo Effect Project

Tremolo-Musicians

Source: http://www.siliconchip.com.au/cms/A_102004/article.html

Guitar Tremolo Effect Circuit Opamp TL072 TL071 schematic pcb files alternative link:

Guitar Tremolo Effect Circuit Opamp TL072 TL071

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Published: 2009/02/11 Tags:



1 Comment “Guitar Tremolo Effect Circuit Opamp TL072 TL071

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