User manual ALPINE PXE-H650

[. . . ] ® PXE-H650 Audio Processor OWNER'S MANUAL WARNING It is dangerous and illegal for a driver to watch the Video/TV while driving any vehicle. The driver may be distracted from looking ahead and an accident could occur. Caution · Read this manual thoroughly before starting installation and operation. You will find a number of Safety Warnings in this manual to tell you about things that could hurt you or other people if you were to ignore the Warnings. We cannot be responsible for problems resulting from failure to observe the Warnings in this manual. [. . . ] Typical coarse amp levels are: 12 o'clock (middle position on gain controls) for Front and Rear amp input levels, 9 o'clock (or 1/4 position) for Subwoofer amp input level. After all adjustments have been made, press "ENTER" to continue to MultEQ calibration. BASIC OPERATION MultEQ Calibration At this point in the process, a baseline response curve has been created and stored for your specific vehicle. This curve ensures that the MultEQ algorithms are working with a reasonably neutral sounding curve. This eliminates all the peaks and dips in the source unit, making MultEQs job much easier. "ENTER TO START MULTEQ" - Prepare vehicle for calibration Make sure the MultEQ LED and microphone are connected (TIP: LED is OFF if no mic connected). The MultEQ LED is Green and blinks at 1Hz when LED and Microphone are properly connected. The microphone should be placed in the primary listening position (normally the driver's seat). This position is saved as PRESET 1 and is used as the reference for all further DSP calculations. Plan to use at least 6 different positions for optimum performance (minimum is 4 and maximum is 8 positions) Press "ENTER" to start the MultEQ calibration procedure. "CONNECT LED & MIC" If the PXE-H650 does not detect the microphone, "CONNECT LED & MIC" is displayed and the MultEQ LED blinks quickly. Troubleshoot the microphone to ensure proper operation and connection. The system will continue automatically when the microphone is detected. "MEASURE POS 1" - Prepare to run the calibration test If the Mic checks out in Step 2 above, the MultEQ LED is blinking slowly. "CHK OUTPUTS & MIC" - Speaker detection Error If there was a problem during the Speaker Detection process, the PXE-H650 displays the above error display on the LCD and the LED will blink quickly. Troubleshoot the system by making sure that nothing has become disconnected or turned off. Press "DONE" on the remote control to finalize MultEQ filter calibration or "MEASURE" to the next mic position of calibration. The LED blinks slowly between position measurements. 3. 13 BASIC OPERATION 5. "MEASURE POS 2" Reposition the microphone to the secondary position in the vehicle. When ready, exit the vehicle and press "MEASURE" on the remote control to begin. "CHK OUTPUTS & MIC" If the MultEQ LED is blinking fast, something may have happened to the mic during the user's exit. At this point, press the reset button and navigate to the "RECALIBRATE MULTEQ" option screen. Press "ENTER" and re-check amp and crossover levels with Track 3 -Pink Noise. Press "ENTER" when ready to restart the MultEQ calibration sequence. [. . . ] 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 Hz R . . . . . . . . . . . 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 Hz F2. . . . . . . . . . . . . . . . 200, 220, 250, 280, 315, 360, 400, 450, 500, 560, 630, 710, 800, 900, 1k . . . . . . . . . . . . . . . . . . . . . . . . . . 1. 2k, 1. 4k, 1. 6k, 1. 8k, 2k, 2. 2k, 2. 5k, 2. 8k, 3. 2k, 3. 6k, 4k, 4. 5k, 5k Hz Low Pass (@ -12 dB/oct) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normal (Full Range) High Pass (@ -12 dB/oct) F2. . . . . . . . . . 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 Hz R . . . . . . . . . . . 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200 Hz Subwoofer (@ -12/-24 dB/oct) . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]