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Lexicon PCM 90
Audio Input
Connectors:
Combined 3 pole XLR and 1/4 inch T/R/S phone jacks (2)
Impedance: 0 dB/BAL switch position: 100k?, balanced
-20 dB/UNBAL switch position: 50k?, unbalanced
Levels: 0 dB/BAL switch position: -2 dBu min for full scale, +20 dBu max
-20 dB/UNBAL switch position: -22 dBu min for full scale, 0 dBu max
CMRR: 0 dB/BAL switch position: 40 dB minimum, 10 Hz to 20 kHz
Audio Output
Connectors: 1/4 inch T/R/S phone jacks (2); balanced XLRs, pin 2 "high" (2) Impedance: 125?, each side, balanced
Levels: +18 dBm max, full scale (+4 dBu setting) balanced, unbalanced
+4 dBm max, full scale (-10 dBu setting)
Protection: Relays provided for output muting during power on/off
A/D Performance
Frequency Response: 10 Hz to 20 kHz, ±0.5 dB
Crosstalk: -65 dB max, 10 Hz to 20 kHz
S/N Ratio: 100 dB min, 20 kHz bandwidth
THD: 0.004% max, 10 Hz to 20 kHz
Dynamic Range: 100 dB min, 20 kHz bandwidth
Delay: 24 samples (0.54 msec for 44.1 kHz, 0.50 msec for 48 kHz)
D/A Performance
Frequency Response: 10 Hz to 20 kHz, ±0.5 dB
Crosstalk: -80 dB max, 10 Hz to 20 kHz
S/N Ratio: 100 dB min, 20 kHz bandwidth
THD: 0.006% max, 10 Hz to 20 kHz
Dynamic Range: >95 dB, 20 kHz bandwidth
Delay: 50 samples (1.13 msec for 44.1 kHz, 1.04 msec for 48 kHz)
A/A Performance
Frequency Response: 10 Hz to 20 kHz, ±0.5 dB
Crosstalk: -55 dB max, 10 Hz to 20 kHz
S/N Ratio: 90 dB min, 20 kHz bandwidth
THD: 0.008% max, 10 Hz to 20 kHz
Connectors:
Combined 3 pole XLR and 1/4 inch T/R/S phone jacks (2)
Impedance: 0 dB/BAL switch position: 100k?, balanced
-20 dB/UNBAL switch position: 50k?, unbalanced
Levels: 0 dB/BAL switch position: -2 dBu min for full scale, +20 dBu max
-20 dB/UNBAL switch position: -22 dBu min for full scale, 0 dBu max
CMRR: 0 dB/BAL switch position: 40 dB minimum, 10 Hz to 20 kHz
Audio Output
Connectors: 1/4 inch T/R/S phone jacks (2); balanced XLRs, pin 2 "high" (2) Impedance: 125?, each side, balanced
Levels: +18 dBm max, full scale (+4 dBu setting) balanced, unbalanced
+4 dBm max, full scale (-10 dBu setting)
Protection: Relays provided for output muting during power on/off
A/D Performance
Frequency Response: 10 Hz to 20 kHz, ±0.5 dB
Crosstalk: -65 dB max, 10 Hz to 20 kHz
S/N Ratio: 100 dB min, 20 kHz bandwidth
THD: 0.004% max, 10 Hz to 20 kHz
Dynamic Range: 100 dB min, 20 kHz bandwidth
Delay: 24 samples (0.54 msec for 44.1 kHz, 0.50 msec for 48 kHz)
D/A Performance
Frequency Response: 10 Hz to 20 kHz, ±0.5 dB
Crosstalk: -80 dB max, 10 Hz to 20 kHz
S/N Ratio: 100 dB min, 20 kHz bandwidth
THD: 0.006% max, 10 Hz to 20 kHz
Dynamic Range: >95 dB, 20 kHz bandwidth
Delay: 50 samples (1.13 msec for 44.1 kHz, 1.04 msec for 48 kHz)
A/A Performance
Frequency Response: 10 Hz to 20 kHz, ±0.5 dB
Crosstalk: -55 dB max, 10 Hz to 20 kHz
S/N Ratio: 90 dB min, 20 kHz bandwidth
THD: 0.008% max, 10 Hz to 20 kHz
Dynamic Range: >94 dB, 20 kHz bandwidth
Digital Audio Interface
Connectors: Coaxial, RCA type
Format: conforms to S/PDIF CP-340 Type II and IEC-958 consumer standards
Sample Rates: 44.1 kHz, 48 kHz
Internal Audio Data Paths
Conversion: 18 bits
DSP: 18 to 24 bits
Audio Memory Configuration
Base memory: Two 256k x 18 DRAMs
External Memory Card
Connector: Accepts PCMCIA Type I cards, 68 pins
Standards: Conforms to PCMCIA 2.0 / JEIDA 4.0
Card Format: Supports up to 1MB SRAM (attribute memory not required)
Control Interface
MIDI: 5-pin DIN connectors provided for MIDI IN, THRU, & OUT
Footswitch: 1/4 inch T/R/S phone jack provided for
2 independent momentary footswitches
System detects normal-open, or normal-closed on power up
Foot controller: 1/4 inch T/R/S phone jack provided for footpedal (100? minimum, 10k? maximum impedance)
General
Dimensions: 483 W x 45 H x 305 D mm
19 inch rack mount standard, 1U high
Weight: Net: 2.9 kg
Shipping: 4.3 kg
Power Requirements: 100-240 VAC, 50-60 Hz, 35 W, 3-pin IEC power connector RFI/ESD: Conforms to FCC Class B,
EN55022 Class B (CE), IEC 801-2, IEC 801-3
Environment: Operating temperature: 0° to 40° C
Digital Audio Interface
Connectors: Coaxial, RCA type
Format: conforms to S/PDIF CP-340 Type II and IEC-958 consumer standards
Sample Rates: 44.1 kHz, 48 kHz
Internal Audio Data Paths
Conversion: 18 bits
DSP: 18 to 24 bits
Audio Memory Configuration
Base memory: Two 256k x 18 DRAMs
External Memory Card
Connector: Accepts PCMCIA Type I cards, 68 pins
Standards: Conforms to PCMCIA 2.0 / JEIDA 4.0
Card Format: Supports up to 1MB SRAM (attribute memory not required)
Control Interface
MIDI: 5-pin DIN connectors provided for MIDI IN, THRU, & OUT
Footswitch: 1/4 inch T/R/S phone jack provided for
2 independent momentary footswitches
System detects normal-open, or normal-closed on power up
Foot controller: 1/4 inch T/R/S phone jack provided for footpedal (100? minimum, 10k? maximum impedance)
General
Dimensions: 483 W x 45 H x 305 D mm
19 inch rack mount standard, 1U high
Weight: Net: 2.9 kg
Shipping: 4.3 kg
Power Requirements: 100-240 VAC, 50-60 Hz, 35 W, 3-pin IEC power connector RFI/ESD: Conforms to FCC Class B,
EN55022 Class B (CE), IEC 801-2, IEC 801-3
Environment: Operating temperature: 0° to 40° C
Storage temperature: -30° to 70° C
Humidity: maximum 95% without condensation
| Verhuurder | Afstand | Prijs |
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