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AudioBear  
#1 Posted : Thursday, March 25, 2010 12:12:24 AM(UTC)
AudioBear

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Can't seem to see a manual for the Ballsie Lite...

I just got my Ballsie Lite (LME49720) for my Buffallo32.

I'm running via a Volumite, direct into my valve power amps, which apparently have a 1.5v input sensitivity. Which I have taken to mean the amps require takes 1.5v to reach full power

The question is how do I adjust the Ballsie Lite SE output voltage to match? I presume it defaults to 2v which I guess is going to be a bit much?
Russ White  
#2 Posted : Thursday, March 25, 2010 4:40:07 PM(UTC)
Russ White

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If the Buf32 is set for 2VRMs output the following will work.

With R1,R2,R5,R6 at 2K Change R3,R4,R7,R8 to about 1.5K and you will be close to 1.5VRMS. :)

Edited by user Thursday, March 25, 2010 4:42:39 PM(UTC)  | Reason: Not specified

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AudioBear  
#3 Posted : Friday, March 26, 2010 10:54:36 AM(UTC)
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Thanks very much Russ :-)

I perhaps should have said I'm going balanced to single ended via the Ballsie Lite. My power amps are single ended.

I hope your solution still applies....
I am presuming a stock Buff32s is a standard 2v output via it's balanced output into a Ballsie Lite. What I need to get out is 1.5v single ended.
Russ White  
#4 Posted : Friday, March 26, 2010 1:07:20 PM(UTC)
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Your welcome, and yes it does. :)
AudioBear  
#5 Posted : Saturday, March 27, 2010 2:38:28 AM(UTC)
AudioBear

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Many thanks, a telepathic homebrew is being sent ;-)
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