Apheared
Joined: 0,
Locale: N/A
Total Posts: |  posted 02-03-2001 11:07 PM CST (US)   |  | 
Chu, one more time.. WHAT IS THAT PROGRAM YOU MAKE THE CIRCUIT DIAGRAMS WITH??!? :)Yea a diode per channel, else the meter response adjusts with the volume control.. anyway a 1k for the -in resistor and a 20k trimpot with the wiper tied to the low end for the fb resistor (I think a 10k woulda been enough though) The meters are Sifam AL20-SQ w/12V festoon lamps... pretty expensive, $49 ea... just one meter costs more than the entire amp. But, they're made ready-to-go, for a 600 ohm line you just run a series 3.6K to the input and it's cailbrated. You can download the PDF on em from Sifam's website, only think is you have to do this long involved registration to actually get the freakin files... |
