MOSCONI DSP6TO8 Technical Specifications

MOSCONI DSP6TO8 Technical Specifications
MOSCONI DSP6TO8
Technical Specifications
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INPUT MODE: Low Level (LL) / High Level (HL)
INPUT IMPEDANCE: > 10Kohm [Typ 14.3Kohm] (LL) / 47ohm (HL)
INPUT SENSITIVITY: 2Vrms ÷ 8Vrms (LL) / 5Vrms ÷ 20Vrms (HL) - via on-board potentiometers
INPUT VOLTAGE REGULATION: -12dB ÷ 0dB - via on-board potentiometers
MAX OUTPUT SIGNAL: 4Vrms
OUTPUT IMPEDANCE: 50 ohm
THD DISTORTION: <0.003% @ 1Vrms
FREQUENCY RESPONSE: 20Hz ÷ 20KHz (within -0.1dB)
CHANNEL SEPARATION: >75dB (@ 1KHz)
SUPPLY VOLTAGE: 11V ÷ 15V
CURRENT CONSUMPTION: 0.5A @ 12V
DC-DC CONVERTER: transformer coupled, Voltage regulated, Current-Mode, Flyback converter
CONVERSION FREQUENCY: 150KHz ÷ 200KHz
GROUND ISOLATION vs CAR BODY: 1Kohm
AUTOSENSE: two operative modes (yes, HL only)
REMOTE OUTPUT: 50mA max.
COMMUNICATION PERIPHERALS: on-board USB, Bluetooth socket, Remote controller
EXPANSION SLOT: External Memory (EEprom).
OPTICAL BOARD: Optional.
SIZE: 150 x 40 x 125 mm (including fixing feet).
Processor Specifications
Data bus I2S (DAC/ADC-Performance) 24 Bit / 96kHz
• 8 channel Programmable Audio Digital Signal Processor (DSP)
• 135-MHz Maximum Speed, >1400 Processing Cycles Per Sample at 96 kHz
• Sample Rates of 32 kHz to 192 kHz…..-> 6to8: 48kHz
• 48-Bit Data Path and 28-Bit Coefficient…..
• Single-Cycle, 76-Bit Multiply Accumulate….. Five Simultaneous Operations Per Clock Cycle
• 1022 Words of 48-Bit Data Memory
• 1022 Words of 28-Bit Coefficient Memory
• 3K Words of 54-Bit Program RAM
• 5.88K Words of 24-Bit Delay Memory (122.5 ms at 48 kHz)
• Signal transmit time <0,5 ms (very very fast)
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