Multi-Purpose Pre amplifier circuit using NE5532
This is Pre Amp purpose of Circuit, a circuit that is easy to use and can be used to input various types of up to 4 inputs such as where a microphone that is sensitive signal about 50 mV. Position 2...
View ArticleStereo tone control circuit using IC TDA1524A
The stereo tone control circuit with IC, circuit diagram use just IC-TDA1524A. It be pillar heart ,frequency to adjust Volume, Balance, Bass and Treble The post Stereo tone control circuit using IC...
View ArticleGraphic equalizer circuit using op-amp 4558-LF353
This is Graphic equalizer circuit using op-amp 4558-LF353 low noise with PCB. Cut frequencies of 50Hz, 200HZ,800Hz,3.2kHz,12kHz.Supply voltage -15V GND -15V The post Graphic equalizer circuit using...
View ArticleVery simple amplifier circuit using transistor 2N3904
It is Very simple amplifier circuit using transistor 2N3904 only, low noise than normal IC circuits, low distortion,frequency response: 20 Hz to 20 kHz. The post Very simple amplifier circuit using...
View ArticleGuitar preamp circuit – over drive using 12AU7
This Guitar preamp circuit for over drive before to the power amplifier or headphones. It is a very clear sound no noise. Because use 12AU7 vacuum tubes [...] The post Guitar preamp circuit – over...
View ArticleThree Tone control circuit 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.. The post Three Tone control circuit using op...
View ArticleFour Preamplifier circuits using Transistors
This is Simple preamplifier circuit using transistors,low noise and easy to builds we have many circuit below, simple to difference projects [...] The post Four Preamplifier circuits using Transistors...
View ArticleHigh quality tone control circuit low noise
These are many pre tone control circuit, use transistors as main. so low noise,good sound, cheap and easy to buy parts, you can builds with PCB layouts The post High quality tone control circuit low...
View ArticleGuitar preamp circuit – over drive using 12AU7
This Guitar preamp circuit for over drive before to the power amplifier or headphones. It is a very clear sound no noise. Because use 12AU7 vacuum tubes [...] The post Guitar preamp circuit – over...
View ArticleLow impedance input preamplifier circuit using transistor
Make the easiest Low impedance input preamplifier circuit using transistor and a few components. With PCB layout and how to reduce hum and low noise output. The post Low impedance input preamplifier...
View ArticleTry simple FET Preamplifier circuit (Very high impedance)
Want very high impedance preamplifier? We may have many circuits to do. But the FET Preamplifier circuit might be good choice. Because of small, easy, and cheap. The post Try simple FET Preamplifier...
View ArticleActive Bass Boost circuit using IC-741
This is a general-purpose bass booster circuit. Why should you use this? You are listening to your favorite song. But it lacks many flavors. Friends said No Bass! Buy a new one amplifier right now....
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