DIY NEVE 1084 EQ Completed with Picture!
From Bluzzi:
Here is a photo I just took of the prototype. The case is Dan's. There are no legends yet on the front panel. Dan will be selling full cases with finished custom front panel (silkscreened front and back) for this 1084EQ.
Introductory price of $87.00 U.S. for the first 30 orders.
900 Rack Power Supply DIY project and PCB
cool mnats project:
I needed to rack a DBX 900 module recently. The modules require +/-15V and +/-24V. I decided to use their FS900 power supply schematic but made a few changes like adding circuit protection for bonehead wiring errors and a 50 cent cap for improved ripple performance. Since I went through the trouble of designing a board, I just decided to have some prototype boards professionally manufactured:
It's double-sided, but you could probably just etch the bottom layer and run a few wires from the bottom of the board. Self-etch files, BOM and schematic here: http://mnats.net/files/FS900+_V1.0_DOC.pdf
The layout has been tested and appears to work fine, but the module itself has some problems that I now need to work out Sad Regulators and pass transistors all on one side - use insulators and attach to a single surface for easy mounting.
There are a few prototype boards left that I'll sell on my White Market thread
X-mas Opto DIY La2a style compressor
Posted by Kit
X-mas opto comp:
Its a tube opto comp similar to the famous La2a.
However, there are a few things about the La2a that i dont like. Mainly the audio amp is ackward. So I changed that to my own liking. The sidechain is a fairly straightforward AC amp driving a ELP. Anyways, it turned out pretty good and sounds fantastic.
*note that this project will not be offered as a DIY project. Meaning that there is not going to be any indepth schematics or build instructions.
http://www.prodigy-pro.com/diy/index.php?topic=36867.msg453598#msg453598
USED GEAR PORTALS
