Sam Davison

Our standard MKH 8000 series microphones come within a small tolerance (sensitivity- and frequency response), which makes using any two microphones suitable for most recordings in stereo, surround,...

Sennheiser has left the Aviation business in 2016. We stopped producing headsets for use by commercial and private pilots.Servicing headsets for the Aviation markets requires approvals from the FAA...

Using antenna distribution systems with multiple EW G4 receivers offers key benefits. Instead of separate antennas for each receiver, a distribution system lets multiple receivers share one pair of...

Frequency CoordinationWhen using more than 1 radio microphone, you need to be sure they work on different frequencies that are sufficiently spaced to prevent interference between the systems. Howev...

 Evolution Wireless radio microphones work on an FM analogue transmission (just like the FM radio in your house or car). Each radio microphone system must be operating on a frequency which is free ...

If the frequencies at the receiver and transmitter are matching, but there is no RF please check the following: Are either of the units in RF Mute? (press the power button quickly - RF mute is disp...

The pilot tone is a high frequency tone (outside of the audible range) which is modulated onto the RF signal from the transmitter. When the pilot tone function is switched on at the receiver menu, ...

There is a function on the receiver called squelch. This is a threshold for the RF level. When the RF level is below the squelch level the receiver output is muted (this is to prevent any loud nois...

Your system consists of a transmitter (the portable part, like handheld transmitter, bodypack or plug on) and a receiver (either rack-mounted or bodypack/camera mounted). The frequency on the trans...

The ADN-W system is operating in the 2.4GHz and 5GHz spectrum. Whilst this operates in the same spectrum as WiFi, it is not utilising traditional WiFi technology for the connection. Poor connection...