DMX-4 USB Mixer User Manual
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Antex Electronics Corporation 19821 Hamilton Avenue Torrance, California 90502 www.antex.com • Attachments – Do not use attachments not recommended by the manufacturer as they may cause hazards. • Water and Moisture – Do not use this product near water – for example near a bathtub, wash bowl, kitchen sink, out in the rain or in a room where moisture is likely to occur. Copyright © 2008 Antex Electronics Corporation. All Rights Reserved.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual inside. Refer all servicing to qualified service personnel. • A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual General description: The DMX-4 is a 4 channel microphone preamplifier with 4 analog to digital converters (A/D). The DMX-4 connects to a PC via a USB 2.0 connection so that audio can be recorded onto the PC’s hard drive. There are 2 configurable monitor outputs, which can be independently set to be a mix of any combination of the 4 input channels. The monitor outputs can be used to connect to a PA system or for video/teleconferencing.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual What’s a ”dB” and why should I care? check first if you have this on your computer already, click the “Start” button on the lower left of your computer screen. Click “Control Panel”, then “Add or Remove Programs”. When the program list is populated, scroll down and see if there is “Microsoft .NET Framework 2.0”. If not, open Internet Explorer and go to : Throughout this manual, the term “dB” is used. This stands for decibel.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Enter the User Name and Organization, click “Next”. Unless you need to change the destination folder, click “Next”. The next dialog box will say “Ready to Install the Program”. Click “Install”. After the program has been installed, the dialog box will say “InstallShield Wizard Completed”. Click “Finish”.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Make sure either the USB cable is unplugged, or power is removed from the DMX-4. Then click “OK”. Make sure the USB cable is plugged in and the DMX-4 is powered up. Click “OK”. Click the “No, not this time” option (this is NOT the default), then click “Next”. If you see a dialog box like the one above, click “Continue Anyway”.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual The “Install the software automatically (Recommended)” should be selected. Click “Next”. The New Hardware Wizard will open again, this time to load the audio driver. Select the “No, not this time” option (this is NOT the default), then click “Next”. After the driver is loaded, click “Finish”. The “Install the software automatically (Recommended)” option should be selected. Then click “Next”.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Installing the Software - Vista • • • • Go to www.antex.com and download the latest software driver for the DMX-4. The installation process is fairly straightforward, using the Installshield. Run the “Setup.exe” program. The first dialog box will say “Preparing to Install…” On the second dialog box, click “Next”. After the driver has loaded, click “Finish”. If you get a message asking if you want to restart your computer, click “Yes”.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Make sure either the USB cable is unplugged, or power is removed from the DMX-4. Then click “OK”. Click “Change” to change the destination folder, otherwise, click “Next”. The next dialog box will say “Ready to Install the Program”. Click “Install”. After the program is installed, a dialog box will appear that says “InstallShield Wizard Completed”. Click “Finish”. Click “Install this driver software anyway”.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual The installation is now complete. Click “Close”. The same dialog box will appear when the second driver is loaded. Click “Install this driver software anyway”. Connections Power Adapter • • • Make sure the USB cable is plugged in and the power is switched on. Click “OK”. 19 Select the proper AC plug for your country and snap it on to the wall adapter.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual USB Connection • • • • The USB specification limits the length of the USB cable to 5 meters (about 16 feet), therefore the DMX-4 should be placed near the computer. The cable supplied is 6 feet long. The USB port on the computer must be USB 2.0 or higher (“high speed”). The device will not work on USB 1.1. Plug directly into one of the computer’s USB ports. Do not go through a hub.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual typically receive a mix of all inputs except him or herself.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Adjusting the Recording Level Monitor Mix Matrix Having the proper recording level is essential to making good, intelligible recordings. If the level is too low, the recording will contain a lot of hiss when it is played back loud enough to hear. If the level is set too high, loud sounds or speech will “clip” and the sound will be distorted.
DMX-4 USB Mixer User Manual CHANNEL 4 LINE = 0dB LINE = -8 -> 31.5dB MIC = 10 -> 65dB MIC = 0dB - A/D CHANNEL 3 LINE = 0dB LINE = -8 -> 31.5dB MIC = 10 -> 65dB MIC = 0dB + J4 + - A/D CHANNEL 1 A/D J3 J1 Sample Rate + LINE = 0dB MIC = 10 -> 65dB You can also save and recall a particular Mixer configuration as a Scene, using the “Save As” and “Open” buttons.
DMX-4 USB Mixer User Manual RCA DMX-4 USB Mixer User Manual Specifications: MONITOR Number Connector Type Gain adjustment: Channels 1 & 2, (mic setting) Channels 1 & 2, (line setting) Channels 3 & 4, (mic setting) Channels 3 & 4, (line setting) Clipping level -102 -> 25.5dB -102 -> 25.5dB MONITOR Inputs: + 10 to 85dB, 1dB steps 0 dB, fixed 10 to 85dB, 1dB steps -8 to 31.5dB +6dBV – gain setting (note 1) 2K 14VDC, 1K series resistor each line Note 1.
DMX-4 USB Mixer User Manual DMX-4 USB Mixer User Manual Gain adjustment THD+N Technical Assistance -102 to +25.5dB -84dB (note 2) Note 2. A weighted. Test conditions: Test signal of – 30dBV amplitude input into microphone input. Input gain slider set to +30dB, Monitor gain slider set to 0dB. A/D converters: Type Sample Rates THD+N (-30dBV input) THD+N (-60dBV input) Cirris Logic CS5361, 24 bit 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48KHz 90dB (Note 3) 65dB (Note 3) Note 3. A weighted.
DMX-4 USB Mixer User Manual EVENT, SHALL THE COMPANY’S LIABILITY EXCEED THE PURCHASE PRICE PAID BY PURCHASER FOR THE PRODUCT. This Warranty is in lieu of all other express warranties or liabilities. ANY IMPLIED WARRANTIES, INCLUDING AN IMPLIED WARRANTY OF MERCHANTABILITY, SHALL BE LIMITED TO THE DURATION OF THIS WRITTEN WARRANTY. ANY ACTION FOR BREACH OF ANY WARRANTY HEREUNDER INCLUDING ANY IMPLED WARRANTY OF MERCHANTABILITY MUST BE BROUGHT WITHIN A PERIOD OF 12 MONTHS FROM DATE OF ORIGINAL PURCHASE.
