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Focusrite VRM Virtual Monitoring Box
Introducing VRM Box. The high-quality USB headphone interface with a difference. VRM stands for Virtual Reference Monitoring. It gives you the option of listening to your mix on multiple sets of speakers, in different rooms, just using headphones. This helps to overcome the problems associated with creating a mix that translates well on many speakers. Burning CDs to listen to your mix in different environments will become a thing of the past.
There’s no substitute for mixing on high-quality monitors in a well treated room, however sometimes this ideal scenario is not possible; we might be on a train, in a plane, in a hotel room, on the tour bus or simply at home late at night not wishing to disturb anyone. VRM allows you to make critical decisions on your mix, knowing for certain that it will translate well in many environments.
Compact enough to fit in the palm of your hand, and USB bus-powered, VRM Box is the ideal high-fidelity portable headphone interface. With a measured dynamic range of 108dBA, VRM Box provides a huge improvement for headphone listening when compared with the on-board sound of all laptops, as well as many far more expensive audio interfaces. Added with the Virtual Reference Monitoring technology, VRM Box represents incredible value for money.
$ 110.00
(save 15% off RRP)
(shipping $10.00)
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Specifications Headphone Outputs (Outputs 1-2)
Output impedance: < 10 Ω
Power output into 150Ω: 15mW
Power output into 50Ω: 30mW
THD+N: -100dB (0.001%) (-1dBFS input, 20Hz/22kHz bandpass filter, 150Ω load)
Signal to Noise Ratio: > 105dB
S/PDIF Digital Input
Automatic Sample Rate conversion
Supported sample rates: continuous from 32kHz to 192kHz
THD+N: < -110dB any sample rate
Crosstalk (Channel Isolation)
Any output to output: > 100dB
Digital Performance
D/A Dynamic Range: 120dB (A-weighted)
Measured D/A Dynamic Range: 108dB (A-weighted)
Clock Source: Internal Clock only Clock jitter < 250 picoseconds
Supported Sample Rates: 44.1kHz & 48kHz
Input channels to computer: S/PDIF (stereo)
Output channels from computer: Headphones (stereo)
Connectors and Controls
Stereo S/PDIF input on RCA
Stereo Headphone Output on 1⁄4” TRS
Headphone Output Level control (analogue) · 4-pin USB2.0 compatible socket
Power
Bus power from USB bus
Operating System Requirements
Windows XP (service pack 3), Vista, 7 (32 and 64-bit) Mac OS X 10.5 Leopard (Intel only), OS X 10.6 Snow Leopard
Weight and Dimensions
Dimensions
Unboxed: 68mm x 25mm x 68mm (W x H x D)
Boxed: 155mm x 210mm x 75mm (W x H x D)
Weights
NetWeight: 123g
Gross Weight: 380g |
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