<img src="/images/finishedpieces/mixer/mixer_01.jpg" width="400" height="300" alt="casperelectronics Mixer" title="casperelectronics mixer" />

This is just a simple four channel mixer. The case has wooden sides, an MDF base plate and a wrap around aluminum face plate. The picture on it was cut from an old health textbook. It's a student taking a hearing test. Great headphones. There are three types of input jacks for each track.

<ul>
<li>stereo 1/8" jacks for plugging in walkmans, cd players, computers, etc. (uses two channels)</li>
<li>RCA jacks for connecting old home stereo equipment</li>
<li>1/4" jacks for guitar, mic, synth, etc.</li>
</ul>

<img src="/images/finishedpieces/mixer/mixer_02.jpg" width="400" height="300" alt="casperelectronics Mixer" title="casperelectronics mixer" />

Here's the schematic I used....
<a href="http://www.casperelectronics.com/images/simpleCircuits/mixer_sc.gif"><img src="http://www.casperelectronics.com/images/simpleCircuits/_mixer_sc.gif" width="200" height="148" alt="" title=""  /></a>