Dual99v3000 build thread

Support for JLM Audio Kits

Moderator: Joe Malone

Post Reply
User avatar
Joe Malone
Site Admin
Posts: 2068
Joined: Wed Jan 24, 2007 11:35 pm
Location: Brisbane, Australia
Contact:

Dual99v3000 build thread

Post by Joe Malone »

Dual99v3000 build thread

Build Map for Dual99v3000
http://jlmaudio.com/builds/maps/Dual99v3000_map.html

RPad = 110R
RLoad = 24k
CLoad = 100pF
Adding a second 100pF to the IC2 +in to 0v improves the performance of the mic pre even more

Adjust Trimpot for 0v at TP1 measured to 0v with a multimeter. Done

Gain pot 20 to 50dB. Pull the Gain pot switch outwards 20 to 66dB
Joe :-)
JLM Audio
Capturing Audio without Injury

Post Reply