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This page is designed to help you setup your new Delta 44 sound card for use with the SDR-1000. Below you will find a step-by-step guide (7 steps) along with tips for getting the fastest support.
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Breakout Box Step 2: Connect the breakout box Use the included cable with D-style connectors to connect the breakout box to the Delta 44 PCI card. Step 3: Connect the cables Use the diagram below to connect the breakout box to the SDR-1000 and your speakers.
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4-pin connector on the front and the 1/8" stereo connector in the back going to the sound card Mic In) as shown -OR- it can be wired straight to the Delta 44 Input 3/4. A 1/8" stereo coupler will be necessary to connect the speakers to Out 1/2 unless the speakers have a female 1/8"...
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This "SPKR" jack on the radio is ONLY to be used for consumer audio cards that do not have the number of outputs supplied by the Delta 44. It should NOT be used with the Delta In 1 & 2: This is +4dBU level I and Q from the down converted baseband receiver audio.
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Step 5: Setup the Delta 44 Control Panel Once the driver has been installed, the Delta 44 Control Panel will show up in the taskbar (lower right hand side of the screen). Click on the icon (shown below) to open the control panel and use the following screenshots to setup the controls.
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Products Page 6 of 10 Delta 44 Control Panel - Monitor Mixer Tab Delta 44 Control Panel - Patchbay / Router Tab file://\\Server\flexradio\Website\WWW\delta44\delta44.htm 2/22/2006...
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Later versions may have these controls in different locations. Click the Setup menu to pull up the Setup Form and click on the Audio Tab. Select the M-Audio Delta 44 (PCI) from the Sound Card Selection combobox (see the figure below). Once selected, click the Apply button and then click OK to close the Setup Form.
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Products Page 8 of 10 PowerSDR Setup Form - Audio Tab Step 7: Calibrate the microphone input Open the Setup Form and click on the Transmit Tab. Keep this form open while returning to the front panel. Select ALC on the TX Meter in the upper right corner. Make sure the compressor (COMP) is turned off, and click the MOX button to begin transmitting.
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PowerSDR Setup Form - Transmit Tab PowerSDR - ALC This concludes the Delta 44 Quick Start Guide. At this point you should be able to receive and transmit with the Delta 44. If you are still having problems, please refer to the support links mentioned at the top of this guide.
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