4 input Portable Mixer


Posted on Apr 3, 2012

The target of this project was the design of a small portable mixer supplied by a 9V PP3 battery, keeping high quality performance. The mixer is formed assembling three main modules that can be varied in number and/or disposition to suit everyone needs.


4 input Portable Mixer
Click here to download the full size of the above Circuit.

The three main modules are: Input Amplifier Module: a low noise circuit equipped with a variable voltage-gain (10 - 100) pre-set, primarily intended as high quality microphone input, also suitable for low-level line input. Tone Control Module: a thr




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

30V from 5V converter
Simple Proximity Detector & Alarm Circuit
induction receiver
led sign
A Treacle Tin Radiation Detector
The AmG©lie project
Laptop Protector
APPLIANCE CONTROL USING TIMER - PROJECT
13 GHz Frequency Counter Prescaler
Digital Sine Wave Oscillator
LTC3202 drive white LED circuit diagram
Multi-output power supply circuit (MAX1902)
Pressure Measurement from five-channel low-power programmable sensor signal processor AD7714



Top