MPX-1
Lexicon
MPX-1
Lexicon MPX-1 Multiple Processor FX
This processor fulfills the promise implied by the term "multi-effects." When summoned to do their best reverb, most single DSP multi-effect processors run out of gas; you don't get additional effects. The MPX 1 has Lexicon's own proprietary Lexichip, dedicated to delivering uncompromised Lexicon stereo reverb or ambience, in addition to another processor to create the other digital effects. So you get your best reverb, at all times, along with as many as 4 additional stereo effects.
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Manufacturer Specs
Analog Audio Input: XLR and 1/4” balanced (T/R/S)
Input Level: -2dBu to +20dBu, balanced; -14dBu to +8dBu, unbalanced
Input Impedance: 100kΩ, balanced; 50kΩ, unbalanced
Analog Audio Output: XLR and 1/4” balanced (T/R/S)
Output Level: +18dBu
Output Impedance: 600Ω unbalanced
Digital Audio Input: Coaxial RCA
Format: 24-bit S/PDIF
Sample Rate: 44.1kHz
Digital Audio Output: Coaxial RCA
Format: 24-bit S/PDIF
Sample Rate: 44.1kHz
Conversion: 24-bit A/D; 24-bit D/A
Internal Audio DSP: 20-bit; 32-bit
Frequency Response: 20Hz - 20kHz ±1dB
Crosstalk: -60dB
THD: 0.01%, 20Hz - 20kHz
Dynamic Range: D/A: >95dB typical,
20Hz - 20kHz, unweighted
A/D: >90dB typical,
20Hz - 20kHz, unweighted
A/A: >95dB typical,
20Hz - 20kHz, unweighted
MIDI Interface: 7-pin DIN connector for MIDI IN
and powered bidirectional remote;
5-pin DIN connectors for
MIDI THRU and OUT
Footswitch: 1/4" T/R/S connector for bypass and tap
Footpedal: 1/4" T/R/S connector (10kΩ - 100kΩ impedance)
Power Requirements: 100 - 240 volts AC, 50 - 60Hz, 25 watts (3-pin IEC connector)
Remote Power In: 2.5 mm 9 volts AC (not included)
Operating Temperature: 32° to 104°F
Maximum Humidity: 95% without condensation
Input Level: -2dBu to +20dBu, balanced; -14dBu to +8dBu, unbalanced
Input Impedance: 100kΩ, balanced; 50kΩ, unbalanced
Analog Audio Output: XLR and 1/4” balanced (T/R/S)
Output Level: +18dBu
Output Impedance: 600Ω unbalanced
Digital Audio Input: Coaxial RCA
Format: 24-bit S/PDIF
Sample Rate: 44.1kHz
Digital Audio Output: Coaxial RCA
Format: 24-bit S/PDIF
Sample Rate: 44.1kHz
Conversion: 24-bit A/D; 24-bit D/A
Internal Audio DSP: 20-bit; 32-bit
Frequency Response: 20Hz - 20kHz ±1dB
Crosstalk: -60dB
THD: 0.01%, 20Hz - 20kHz
Dynamic Range: D/A: >95dB typical,
20Hz - 20kHz, unweighted
A/D: >90dB typical,
20Hz - 20kHz, unweighted
A/A: >95dB typical,
20Hz - 20kHz, unweighted
MIDI Interface: 7-pin DIN connector for MIDI IN
and powered bidirectional remote;
5-pin DIN connectors for
MIDI THRU and OUT
Footswitch: 1/4" T/R/S connector for bypass and tap
Footpedal: 1/4" T/R/S connector (10kΩ - 100kΩ impedance)
Power Requirements: 100 - 240 volts AC, 50 - 60Hz, 25 watts (3-pin IEC connector)
Remote Power In: 2.5 mm 9 volts AC (not included)
Operating Temperature: 32° to 104°F
Maximum Humidity: 95% without condensation