Want to try to make DIY Simple Electric Guitar Circuit from Hawaiian guitar? then this article can help, it is very good idea and cheap also which anybody can try. What is Electric Guitar: Electric guitar is guitar that take sound from strings like steel or nickel and change into electric signal using sensor, then […]
Audio Circuits
Radio Circuit with Headphones
With booster, this small Radio Circuit with Headphones work almost like crystal radio, also it uses 10-foot antenna which catches many nearby strong radio stations. Longer antenna can catch more stations but also bring unwanted channels, so when trying to hear weak station sometimes other strong station sound come in background. Hence, for better tuning […]
Simple Passive Crossover Network Circuit for Loudspeakers
Think like music conductor who tell each instrument when to play. In a speaker system, a Simple Passive Crossover Network Circuit for Loudspeakers does the same thing but with sound. Also, normal speakers consist of many parts, with each part handling a different sound range, rather than just one component. Woofer make big boom sound, […]
Amplifier Circuit using IC TDA2030
This article for Amplifier Circuit using IC TDA2030 talks about how to make 12 watt amplifier by using an IC, TDA2030 is very common IC for audio amplifier. Also, this is one chip for audio power amplifier which is good for low frequency class AB use. Circuit Working: Parts List: Components Values Quantity Resistors 22k […]
Simple Surround Sound Speaker Circuit
No need to buy costly new speakers. This Simple Surround Sound Speaker Circuit in this article show how to make surround sound better, it also uses something call Hafler circuit made by man name David Hafler. So just turn one knob and place speakers right and then sound from front and back speakers get louder. […]
Simple Musical Doorbell Circuit using IC UM66
Do anyone want a special doorbell? not just make buzzing sound but this one plays small music tune as well! The Simple Musical Doorbell Circuit using the UM66 IC is very easy to build and requires only a few components,. However, the main part of this circuit is a special chip called the UM66T, which […]