Skip to main content
Description
Neve started ARN Consultants, a consulting firm, with his wife in 1975, during a period of non-compete agreement with Neve Electronics. In 1989, the firm partnered with AMEK Systems design a range of outboard equipment and consoles. ARN consultants also helped design the ES pickup system for Taylor's acoustic guitars. Rupert also designed the K4 preamplifier for Taylor. ARN Consultants also designed the 2-channel mastering box, called the Masterpiece, for Legendary Audio.

Adjusting AMEK 9098 mic preamps CMRR trimpots and capacitor?

Dear Friends

Please forgive me, i'm new to this forum, sol maybe this thread discussed before.
I'm experimenting with a diy mic preamp, based on AMEK 9098 mic preamp schematic.
I'd like to know, is there a good/reasonable method to set the input variable capacitor and the two trimpots(LOW/HIGH CMRR TRIM)?
On the attached schematic the parts: VC1,VR14,VR15.