Lexicon PCM 91

Beschrijving

Analog Audio Input    XLR and 1/4″ balanced (T/R/S) | Input Level    -2dBu to +20dBu, balanced;
-22dBu to 0dBu, unbalanced | Input Impedance    100kΩ, balanced;50kΩ, unbalanced | Analog Audio Output    XLR and 1/4″T/R/S balanced | Output Level    +18dBm, balanced;+4dBm, unbalanced | Output Impedance    125Ω, balanced | Digital Audio Input    XLR, AES/EBU;
Coaxial RCA, S/PDIF | Format    AES/EBU, balanced;
S/PDIF, unbalanced | Sample Rate    44.1kHz and 48kHz | Digital Audio Output    XLR, AES/EBU;
Coaxial RCA, S/PDIF | Format    AES/EBU, balanced;
S/PDIF, unbalanced | Sample Rate    44.1kHz and 48kHz | Conversion    24-bit A/D;24-bit D/A | Internal Audio DSP    24-bit (PCM 81);20-bit (PCM 91) | Frequency Response    10Hz – 20kHz ±.5dB | Crosstalk    -55dB 10Hz to 20kHz | THD    <0.006%, 10Hz – 20kHz | Dynamic Range    D/A:>98dB typical, 10Hz – 20kHz
A/D:>105dB typical, 10Hz- 20kHz
A/A:>96dB typical, 10Hz – 20kHz | MIDI Interface    5-pin DIN connectors for MIDI IN, THRU and OUT | Footswitch    1/4″T/R/S connector for two independent momentary footswitches (system detects normal-open, or normal-closed on power up) | Foot Controller    1/4″T/R/S connector for foot pedal(100Ω- 10kΩimpedance) | Memory Card | Connector    PCMCIA type l cards, 68 pins | Standards    PCMCIA 2.0 and JEIDA 4.0 | Card Format    Up to 1MB of SRAM (attribute memory not required) | Power Requirements    100 – 240 volts AC;50 – 60Hz;35 watts
Automatic switching (3-pin IEC connector) | Remote Power In    2.5 mm 9 volts AC (not included) | Dimensions   (483 W x 45 H x 305 D mm), rack mount standard | Weight   2.9 kg | Operating Temperature    32°to 104°F (0°to 40°C) | Maximum Humidity    95% without condensation