Electronic Circuits Schematics Projects




4 channel audio mixer with TL074

Rating: 0.00/10 (72Votes cast)

Category: Inside Circuits
Views: 3293
Rank: 0

This circuit can be used as a mixer and a stereo track four. The quad op-RNAP IC gives a little gain for each track, the pan control provides panning between one and two tracks with the switch to high, and with the switch to low, it is possible to pan between the tracks and three four channels can be added.
4 channel audio mixer with TL074



An op amp is suitable for ICI TL074 or similar.


Datasheet file1: Click here to download TL074.pdf datasheet.


Related circuits

Voltage-To-Frequency Converter With Optocoupler

In this circuit, a Raytheon RC4151 or National LM131 is used in conjunction with an optocou



Voltage Comparators

These two comparators are over- and under-voltage comparators. In Fig. 104-5(a), if Vm exceeds the reference voltage, t



Mosfet Buffer Amplifier Circuit

A MOSFET is used as a wideband buffer amplifier. T1 is wound on a toroid of approximately /f diameter, with material suitable for frequency (usually 1- to 20-MHz range). The turns ratio should be about 4:1 depending on load impedance. Typically, at 4 MHz, there are 18 turns on the primary,



Liquid level detector

When liquid level reaches both probes, alarm is turned on



Beam sputter for oscilloscope

The basis ofthe beam splitter is a 555 timer connected as an astable multivibrator. Signals at the two inputs are alternately displayed on the oscilloscope with a clear separation between them



Strain-gauge-instrumentation-amplifier

This circuit has an overall gain of 320. More gain can easily be obtained by lowering the value of R2. Untrimmed Vas is 10 11V. and Vas tempco is less· than O.lJIV/°C.



Sample and hold

The 2N4393 JFET was selected because of its low less (< 100 pA), very low ID (< 100 pA) and low pinchoff voltage



Auto Ignition Cut-Off

Using an SCR/relay combination, this circuit can be made to cut off ignition, unless a positive voltage is applied to



Simple active virtual earth mixer for Lunetta

New House Music 2011 2012 Club Mix (dj PeeTee)


Comments




 characters left

Captcha

captchaPlease input letters you see on the image.
Click on image to redraw.



Facebook Comments

Most searched
 
Accounts area
Username:
Password:
Forgot password? Register
Circuits