Homemade alexya tone corrector preamplifier

[alexya]

I started with the design, the back of the preamplifier, now it won't necessarily stay like that, if you have other mounting options, they are welcome,,,,,,,

1. 4 inputs by selecting CD, TAPE, RADIO, etc

2. A direct entry

3. A balanced XLR input

4. and two exits

http://www.vaneijndhoven.net/jos/relaixedpassive/