View and Download Lexicon MPX user manual online. Lexicon Dual Channel Processor Stereo kHz S/PDIF Digital Output User Guide MPX MPX – read user manual online or download in PDF format. Pages in total: User guide • Read online or download PDF • Lexicon MPX User Manual.

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C87 and C90 provide high frequency compensation for this inverting stage. To exit testing, press and hoid Store for a few seconds, then release.

Use the right input for mono sources. Search the history of over billion web pages on the Internet.

Lexicon MPX user manual – – Solve your problem

Storing Programs When you want to save a program, press Store. This parameter allows you to temporarily suspend Disable and restore Enable any Learned patches. When desoldering, be careful not to overheat the board. The adjustable parameters available in this mode are shown in the chart on the following page. R, Rand R, R set the 10 to unity.

Lexicon MPX 100 user manual

These resistors also provide current limiting protection. Put on headphones, then set the headphone amplifier volume to a comfortable listening level.

Many people prefer to read the documents not on the screen, but in kpx printed version. This is helpful in differentiating audio problems in the analog from the digital circuitry.

Be prepared, therefore, to move the Mix pot as soon as the test is initiated. Voltage regulation is handled by three Mwnual packaged ICs: As U1 1 is only driving four lines, total current in the 1C remains well below mA. Mix Output Controls the analog output level.


Individually adjust the MPX Input and Output knobs over their entire range and verify that no pops, clicks, or scratchiness is heard. When you want to change tempo, just tap twice again in the new rhythm. Press and hold the front panel Bypass button.

These switches are placed in parallel with the output level potentiometer before the output stage. Acknowledgement All product names indicated by a Trade Mark are registered by their respective manufacturers. Power On Diagnostics The Power On Diagnostics first cause all of the MPX 1 00 front panel LEDs to light for approximately msthen executes a series of tests, lighting a test code on the front panel to identify which test is being run. Do not replace components with power cable connected.

Plug the adapter into the MPX 1 00 and apply power.

Release Store and verify that the LED turns off. A leicon connected via the rear-panel footswitch jack allows control of Tap and Bypass. Verify that its LED is on. This pro- Rate — gram, inherited from Lexicon’s PCM 80, gen- High Cut — erates a rich, lexcon effect that can simulate the Diffusion — sound of multiple sound sources from a Diffusion — Lexicon assumes no liability for the customer’s failure to comply with these requirements.

For best results, use a headphone amp.

Lexicon MPX User Manual | 55 pages

If the Clip LEDs light red at this point, turn down the output of the instrument or effects send until the Clip LEDs remain off during the loudest passages. The Clip LEDs light red when the signal approaches overload Downloading to your computer – You can also download the user manual Lexicon MPX to your computer and keep it in your files.


As more detune amount is applied Detuning — with Adjustthe pair grow more out of tune, Detuning — Clearing a Learned Assignment 1. We recommend using the outputs in stereo whenever stereo inputs are used, but if mono output is required, use the right output jack.

Press twice to set a tempo. Carefully remove the buttons from the rear of the front panel. The non-inverting inputs of one-half U20 and U22 are used as the signal input buffer to maintain a high input impedance, to provide unity gain at low frequencies, and to provide pre-emphasis.

R1 1 1 and R1 23 limit the current through D24 and D25 during conduction to protect them. Press Tap to run the failed test continuously. To avoid injuries, always disconnect power and discharge circuits before touching them. Power off the MPX 1 00 before plugging in the footswitch. Lexicin for 2 seconds to access System Parameters.

Lsxicon the ADC Pot Test, each potentiometer must be varied over its entire range from fully counter-clockwise to fully clockwise, and back to fully counter-clockwise within 5 seconds.