Stereo VideoMic
The SVM is destined to become an Industry standard and not
only offers the same sound quality & performance as it’s
predecessor (VM) but also meets the industry demand for
stereo recording. The X/Y configuration enables the SVM to
capture the true ambience of the recording space, while still
offering a high level of rear rejection and low noise. Powered
by a standard 9v battery, the SVM also offers a power status
LED, a high pass filter switch and pad to match most cameras
imputs. The SVM incorporates a custom shock mount system
and comes completed with a high level wind filter.
Features
• Stereo X/Y condenser microphone.
• Broadcast sound quality.
• Rugged cast aluminum body.
• 9V battery operation.
• Custom designed integral windshield.
• Low noise circuitry.
• Low handling noise.
• Integral camera-shoe mount.
• Designed & manufactured in Australia.
• Full 10 year guarantee*.
v1 - 01/8/05 Specifications subject to change without notice.
Features and Specifications
Stereo VideoMic (SVM)
(
EMC, LVD
) N3594
Specifications
Acoustic Principle: Gradient
Directional Pattern: Cardioid.
Frequency range:
40 Hz ~ 20 000 Hz selectable High Pass
Filter (HPF) @ 80 HZ 12 dB/octave.
Output Impedance: 200 Ω
Signal/Noise Ratio: 79 dB SPL (A - weighted per IEC651)
Equivalent Noise: 15 dBA SPL (A - weighted per IEC651)
Maximum SPL: 130 dB (@ 1kHz, 1% THD into 1Ω load)
Sensitivity: -44 dB re 1V/Pa (6.3 mV/Pa @ 94 dB SPL)
+/- 3 dB @ 1kHz
Dynamic Range: 115 dB SPL (A - weighted per IEC651)
Power (Supply voltage): 7 mA, 9 V DC Alkaline Battery,
(NSI: 1604A or IEC:6LR61).
Battery Life:>60 hours
Output Connection:
Stereo mini jack plug - ø3.5mm.
Right Channel - Ring
dB re 1 V./Pa
20
10
0
-10
-20
20 Hz 100 1000 10 000 20 000
Left Channel - Tip
Weight - (Microphone no battery): 330 grm
Packed Weight : 470 grm
Dimensions :
Lenght: 172mm (6-4/5”), Height: 100mm (4”),
Width: 64mm (1-1/2”).
Directional Patterns:
LED Power Indicator:
- RED/GREEN - Self check
- GREEN - Battery Charged
- RED - Replace Battery
Pad
OFF/ON
HPF
There are three switches
located on the end of the mic
body (fig. 8):a Pad (with 0 and
-10dB level cut), an On-Off
switch, a High Pass Filter (
and ) with which you
can use to remove rumble or
other low frequency noise while
recording. It will affect the tone
slightly but in some situations it
is required.
A power indicator LED flashes
RED for 0.25 sec. when the mic
is first turned on.
This changes to GREEN indicating the battery has adequate
charge. When the battery runs
low, the LED will change back
to RED and you should change
the battery for a fresh one.performance.
SVM Controls
0˚
90˚ 270˚
180˚
0.0
-2.0
-4.0
-6.0
-8.0
-10.0
-12.0
-14.0
-16.0
-18.0
-20.0
-22.0
-24.0
-25.0
dB rel. 1V/Pa
+5.0
0˚
90˚ 270˚
180˚
0.0
-2.0
-4.0
-6.0
-8.0
-10.0
-12.0
-14.0
-16.0
-18.0
-20.0
-22.0
-24.0
-25.0
dB rel. 1V/Pa
+5.0
SVM
Polar Pattern:
Super Cardioid - 1 KHz
SVM
Polar Pattern:
Super Cardioid - 1 KHz