AMZ FX ANALOG ALCHEMY GEOFX MEF ROG MEF DIY WIKI

Unipolar supply to +/-5V with LTT1054. Am I doing this right?

Started by strungout, July 30, 2021, 11:16:14 PM

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Vivek

#20
August 02, 2021, 04:53:39 PM
Then I suppose the last things for you to try could be :

A) Change gain of each band, to find best sound / noise setting. It is possible that lower gain will still give you acceptable performance.

B) Fine tune the coring diodes on the noisiest band. Like maybe Si + Ge

strungout

#21
August 02, 2021, 06:35:29 PM
Alright, I'll do that. Be back later with results!
"Displaying my ignorance for the whole world to teach".

"Taste can be acquired, like knowledge. What you find bitter, or can't understand, now, you might appreciate later. If you keep trying".

strungout

#22
August 03, 2021, 11:29:53 AM
I went around changing diode combos, tried schottkys and just came back to 1n914s. Hah! Was worth a try. And I'm gonna go ahead and mount pots for the gain.

Think we got this thing as silent as it's gonna be. Boxed up, it should be even quieter.

Thanks for the help guys!
"Displaying my ignorance for the whole world to teach".

"Taste can be acquired, like knowledge. What you find bitter, or can't understand, now, you might appreciate later. If you keep trying".
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