Hoffman Amplifiers Tube Amplifier Forum
Other Stuff => Effects => Topic started by: rockford on September 19, 2025, 09:56:12 am
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looking for some advice on this circuit. Overall, the preamp has good tone and is flexible. However, for me it has REAL overbearing treble response. I want some feed back on how to make some minor mods to reduce high end response, beyond turning treble pot down to 0-2.
I read somewhere else that there is a bright cap on the 1st ? volume gain control. Please chime in. is this the 47p between TLo71 and TLO81, or is this the wrong spot. also, can someone point out the Location/value of treble cap on the treble pot on tonestack ? Any straight up input would be appreciated.