Wireless: FSII-BP microphone sounds noisy/hissy then cleans up once I start talking
Care must betaken with hiss evaluations. If you haveBP master volume at 0 dB and don't allow the BP microphone gain to run its auto-calibration (bytalking into the microphone briskly, after the BP power on) then the system may have an increased noise floor (this is more noticeable inquiet environments).