At 11:42 AM 2/22/2009, Koos Fockens wrote:
>Seeing the blinky LED's on Robert Rich's MOTM-800's in the demo
>video, made me want
>these too on my 800's, and I found the mod for this on Stooge Moe's
>website. Before I start
>to buy parts etc, I'd like to know which dual opamp is best suited
>for this? I realize almost
>anything will do, but I want to make sure I get something decent
>enough not to cause
>problems or interference, noise, hiss etc.
>
>Cheers :-)
>
>Koos
Hiya, Koos! Still spending any time in Florida? Anyway...
Others on this list are more qualified to answer, and I've got no
idea what the circuit does, but if you just need a "generic" op amp I
would suggest the LF442 because has low power consumption. (Ray
Wilson uses the 442 and/or 444 in his battery-powered Sound Lab.)
John