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Part# - SP-MULTITRACK-USB - Sound Professionals - 4 channel Multi-Track USB interface for Court Reporters using Eclipse realtime software - Item #69-14858
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Retail: $699.95   Your Price (USD): $449.95  You Save: 35.72%  

Instruction manual

Installation and setup video by Keith Vincent

This interface is designed for the Eclipse user in mind! With this interface, you can connect up to 8 microphones total, monitor what the microphones are picking up through headphones and record from all microphones on 4 separate mono or stereo tracks in Eclipse.

There are four 3.5mm (1/8") stereo microphone input jacks. Each jack will handle one or two microphones (one mono mic or a stereo pair of mics). Each jack provides "plug in power", needed to power most small microphones.

Each mic input jack has a mute switch, which allows you to mute the monitoring from any microphone (or pair of microphones) you like - handy when someone is speaking that you would rather not hear. Note that all microphones are recording, regardless of the position of the mute switch. Only the live monitoring is effected by the mute switches, not the recorded signal.

The setup is simplicity itself - load the driver on your computer (supplied) and connect the USB cable between the interface and USB port on your computer. Normally, you only need the one USB cable to connect to your computer. However, some older computer's USB ports may not supply enough power for the interface, so we supply you with a second USB cable, to get more power from the computer, through a second USB port. What's that, you only have one available USB port? No problem! We also supply an A/C adapter that you can use with the second USB cable instead of using a second USB port. Again, the vast majority of computers today will supply enough power from one USB port. There are NO batteries anywhere in this system

You can adjust the recording level and monitoring level of each mic (or mic pair) individually as needed. Need help? No problem - we can remote into your computer and set this up for you if needed.

The audio quality of the interface is our best! It uses the same audio engine as our popular USB HG Model 6 microphone. It offer 30dB of microphone boost on each channel.


-Input channels: Four stereo (2 channel) mic inputs (8 total channels) compatible with mono or stereo microphones
-Microphone Power Provided: 2.2K Ohms, 5 VDC
-Rated Input Levels for full scale output: - 60 mV (rms)
-Frequency Response (at max sample rate): 25 Hz to 19 kHz
-Sampling Rate: 8, 11.025, 22.05, 44.1 and 48 kHz
-Connectors: Four 3.5mm (1/8") jacks, left mic power and left audio on "tip", right mic power and right audio on "ring"

-Interface: plugs into standard USB port
-Power: USB Bus powered NO BATTERIES!

System requirements

-PCs Windows 10, Windows 8x, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows Me (Millennium), Windows 98 SE (Second Edition). Mac compatible also.


Please see description for specifications

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The Sound Professionals™, Inc.
3444 Sylon Blvd.
Hainesport, NJ 08036 USA
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