Donkey sound effect Circuit using IC-555
Audio diagram
This is a donkey sound effect project that easy to builds because use simple components include three IC-555 and LM386 and more little parts. Although at present we use Micro controller IC because small. But some times it is hard to find, so this circuit is suitable for everyone. How it works In Figure 1 the schematic diagram of this projects. When press switch S1 to apply power to this project. The operation of IC1 will be 2 ranges. – First the high voltage is shown at pin 3 until full time (about 2 second), Then switch to the low …
Tremolo Effect Circuit using uA741
Audio diagram
The tremolo effect circuit widely used, making noise in the electronic music scene. The height of the modulation signal by low frequency between 1 Hz to 10 Hz. This result will sound good, When frequency be modulated in sine. Figure 1 Tremolo Effect Circuit using uA741 The circuit as Figure 1. Music signal is buffered with emitter circuit of T1. And so, entered IC1. Which adjusted growth rate by P1. The output of IC1 enter into a modulated diode D1 / D2. The output of buffer by the emitter as T2. The IC2 generates sine by frequency between 1Hz to …
Modify Acoustic into the electric guitar on FM wireless transmitter.
Audio diagram
This circuit is used to Modify an Acoustic into the electric guitar on FM wireless transmitter system. It is small, cheap, easy to build. The acoustic guitar pickup of this circuit like working of the condenser microphone. Which is good because This system has less distortion than the general guitar pickup, that include of magnets and coils, may be hard to find and expensive. The 88 MHz FM transmitter circuit can be listened to with the standard FM radio. This frequency is determined the value of L1 and capacitance between the plate-P1 and guitar strings that is connected to ground …
Simple sound effect generator circuit using IC-555 and IC-4017
Audio diagram
If we want to be a producer,This circuit would be a good starting point to composed music for 1000 tracks. As Figure 1 is a common circuit. Which will see them always when use LED running. We will use an IC-555 timer and IC-4017 Decade Counter Divider with 10 Decoded as sound effect generator with adjusting tone music with a tempo slow – fast as you want it to VR11. And VR1-VR10 to adjust the tone according to need more than 1000 tone. Figure 1 is the simple sound effect generator circuit using IC-555 and IC-4017 This circuit can be …
Simple guitar fuzz effect circuit using IC-741
Audio diagram
In play guitar or other instruments. Sometimes people just want to be a sound of unusual instruments, from some common. and this fuzz effect circuit or crack, it is the circuit that is commonly used characteristics as shown in Figure 1. How this circuit works In Figure 1 as circuit diagram of this project, we use IC-741 op-amp as base of circuit by it is new setting to use a single power supply to easy to operation. The Figure 1 is the schematic of this project. The input signal is fed to C1 to pin 3 of IC1. Which this …