Tone control Archives | ElecCircuit.com

Hi Fi audio tone control circuit using low noise transistors

The Hi Fi preamplifier circuit project to tune smooth bass-treble, with a very low distortion. Use low noise transistors Frequency response range 20Hz-20KHz [...]

February 14, 2021Preamplifiers, Amplifiers27 Comments

Preamplifiers Amplifiers

Transistor stereo bass booster

This is a bass booster circuit that use transistors as base. It is designed to increase a low frequency of audio on cheaper than ICs or normally circuit.

August 21, 2019Preamplifiers, Amplifiers12 Comments

Preamplifiers Amplifiers

5 Tone control circuits using op-amp NE5532

These are Tone control circuit using op amp - NE5532 or 4558 IC as low noise, with PCB layout, can adjust sound frequency and tone bass, treble, mid and..

March 26, 2019Preamplifiers, Amplifiers30 Comments

Preamplifiers Amplifiers

7 Tone control Stereo Preamplifier circuit with PCB, Low noise

Learn! 8 Tone control circuit, Stereo Preamplifier using normal transistors. To control bass and treble effects audio low noise. easy to builds with PCB.

October 27, 2018Preamplifiers, Amplifiers28 Comments

Amplifiers

Treble Booster circuit using IC-741

t is Treble Booster circuit help give the sound of music that you listens to bright go up. it is cheap, easy to build because a few pats with IC-741.

May 8, 2017Amplifiers4 Comments