Brown Face Bias Vary Trem

[Blind Lemon]

Anybody suggest some more reading on this. I've done the search and read quite a bit here. What I'm trying to figure is how to slow this circuit down even slower or give it more range.

BL

[PRR]

Post (or link-to) the circuit.

[tubeswell]

Usually if its the standard 'fender-type' LFO circuit, increasing the size of the first coupling cap from the plate (in the RC network of the oscillator) will slow the whole range down. So if you have (say) .02uF in that first position at the moment, then try .03uF.

[sluckey]

I like changing the middle cap to change speeds, but I think all three will affect the speed, larger - slower. Also, make the speed pot bigger to decrease speed. I just put a cap on a switch to give 2 overlapping ranges of speed in this project...

http://home.comcast.net/~seluckey/amps/warbler/warbler_rev1.pdf

[Blind Lemon]

Thanks for the replies gents.

Steve how much time you got left? Hope all is well thanks for the schem.

BL

[sluckey]

12/31/2012 unless the world ends before then.   

[Blind Lemon]

That got it to slow down, thx

BL

[tubeswell]

12/31/2012 unless the world ends before then.   

(Can I ask) what happens after 12/21/2012?

[sluckey]

That's the tricky part.

[Willabe]

I think he might be talking abut retirement?


             Brad       

[sluckey]

Yes. Blind Baby and I both work for FAA. He knows I'm a short timer. I plan to retire on 12/31/2012. But the doom sayers say the world will end on 12/21/2012. What shall I do? What shall I do?   
 

[Blind Lemon]

I'm hoping that there is life after 12/21/11. I'm not sure I can get it all done by then.

BL

[Willabe]

Sounds like either way you still get to retire.      


              Brad      

[sluckey]

Exactly! What, me worry?

[tubeswell]

Exactly! What, me worry?