HiFi Headphone amplifier circuit using TL072 low noise
We will use Class A headphone amplifier circuit that is very good quality sound. Consists low noise Op Amp ICs and 2 transistor as main so have very cheap […] Read more
Amplifiers
Make High impedance preamplifier using a transistor
Want a high impedance preamplifier circuit? For a ceramic record player, etc. Make the emitter follower circuit has low noise causes sound concise. Read more
Transistor equalizer circuit diagram
Here is the transistor graphic equalizer circuit. Why should make this circuit? We use it for controlling the audio frequency in some kinds of audio frequency responses that are not flat. Which we cannot use a normal tone control circuit. Because it has a too wide bandwidth. We need to use a good equalizer circuit … Read more
Let’s try the 3 transistors Audio Amplifier circuits (MONO)
Do you like a transistor? Today I am going to 3 transistors audio amplifier circuits. Why use transistors in the amplifier? Transistors are devices made of semiconductors. It has many benefits, but the most important and common use is to use it as an amplifier. How? Must … follow to see. Although currently, we will … Read more
3 circuits of guitar fuzz box and fader control
Imagine you are playing an instrument, a guitar. Sometimes you want a strange sound from a normal. Use these ideas of fuzz box circuits and fader controller. You may change the mood of your guitar playing. Let’s change the boring time with your own creations. I am going to show you 3 circuits below: 1# … Read more