op amps

John Hardy's favorite input transformer

Samplitude

Submitted by DonnyThompson on Wed, 03/04/2015 - 09:21

... for his 990C Op Amp.

https://recording.o…

RE: Anyone recognize this Op-Amp

Submitted by tele27 on Wed, 03/16/2011 - 21:12

Trying to find the origin of this op-amp. Anyone have any idea's?

Thanks

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channel driven amps vs. . pedals / op-amps

Submitted by anonymous on Sun, 05/06/2007 - 13:36

the channel driven amps like the 5150, bogner, hughes and kettner, etc., do these use monolithic op-amps for their distortion channels?

do most (not multi-fx) guitar pedals (say for example boss, MXR, etc.) use discrete op-amps?

also do the orange and hiwatt multi-channel amps use monolithic or discrete op-amps for the distortion channels?

GML 8802 op amps

Submitted by anonymous on Mon, 02/23/2004 - 22:14

Hi all,

I was rummaging around in my cellar and I found a couple of GML 8802 discrete op amps. Apparently this stuff grows down there. Anybody know if these are good for audio? I don't know anything about them.