MKV

Common name: SoundField MKV

Production Status: Discontinued / Vintage

The MKV microphone system comprises a four capsule tetrahedral array microphone and a 2U processor unit. The microphone captures all the sounds that exist at a single point in space. The signals are converted into a format called ‘B-Format’ (Ambisonic) that can be processed to produce not only mono and truly phase-coherent stereo, but also (with the addition of the SP-451 surround processor) any surround sound format. The MKV processor has Polar Pattern and Angle controls and additionally three B-Format controls, Azimuth, Elevation and Dominance that can be used to steer the SoundField image.
The final signal output level is 0 dB.

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
28 mV/Pa
Max SPL
115
Max SPL, THD:
0.5
Self Noise (CCIR)
20 dB
Self Noise (DIN/IEC)
14 dB-A
Output Impedance
100Ω
Recommended Load
1kΩ
Powering
Proprietary unit
Supply Current
10 mA
Alternative Powering
Powered from MKV controller +/-16.5V

Switchable Options

Pad
30dB (variable gain)
Filter/EQ
40Hz 18dB/oct

Physical Characteristics

Connector
Proprietary 12-pin multicore
Connector notes
Available Colours
Black
Weight
470 g
Length
220 mm
Min diameter width
30 mm
Max diameter
65 mm
Depth
65mm

Accessories

Included
Shock-mount, cables, windscreen, leather case.
Optional
Cables, Rycote system/flight case, pop screen.