Actual electronic organs are pretty sophisticated devices they comprise tone generators for the basic notes with dividers to provide a range of octaves. In addition ‘voicing‘ is provided so that […]
Simple 250 Watt Amplifier Circuit
This 250 watt power amplifier circuit to deliver 250 watts of massive music power into a 4 ohm speaker with utmost clarity. Use complementary transistors to achieve the desired power. It […]
UM3561 IC Tone Generator Circuit
The integrated circuit UM3561 is an excellent ROM (Read Only Memory) IC. The key feature of this chip is to create unique siren sounds such as Ambulance, Police, machine gun, […]
5 Band Graphic Equalizer Circuit
SEVERAL audiophiles are finding some great benefits of graphic equalizers in domestic along with professional sound systems. However the expenses of this sort of units have eliminated them growing to […]
Microphone Mixer Circuit
Generally devices with a number of mic inputs is employed to create sound mixing through diverse sources. The proposed microphone mixer circuit has just been developed for a couple of […]
Motor Boat Sound Generator Circuit
Imagine a motor boat running all around in your room. For this you neither need water nor a big bulky wooden frame with a heavy engine fixed to it, but […]