UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Vortexion reel to reel tape recorder WVA series 5

barrymagrec · 28th Oct 2020, 3:37 pm

Unless my reading of the admittedly incorrect circuit is wrong all you have done is altered the calibration of the meter, not affected the bias level in any way.

28th Oct 2020, 3:37 pm	#54
barrymagrec Octode Join Date: Dec 2017 Location: Morden, Surrey, UK. Posts: 1,561	Re: Vortexion reel to reel tape recorder WVA series 5 Unless my reading of the admittedly incorrect circuit is wrong all you have done is altered the calibration of the meter, not affected the bias level in any way.