Hoffman Amplifiers Tube Amplifier Forum
Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: sonicguitars on February 08, 2013, 11:59:59 pm
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can someone help me with a good schematic for a preamp for piezo acoustic guitar. I found nothing on the web except simple single fet based project. I need something with 3 band eq and bal/unbal out (D.I)
Any suggestion?
Regards
Paolo