
Prism Sound 8C-DA 8-Channel Digital to Analog Module for Dream ADA8XR
Prism Sound 8C-DA 8-Channel Digital to Analog Module for Dream ADA8XR The 8C-DA Analogue Line Output Module type PREV039/5/1 provides eight electronically-balanced analogue output channels from the ADA 8XR, on eight male XLR connectors. Output line-up level (gain) is variable for each channel over the range 0dBFS=+5.0dBu to 0dBFS=+24.0dBu, in 0.5dBu steps plus a fine trim. Control of the output line-up level and trim is via menus which are present in the ADA-8XR Menu System if the Module is fitted. Technical Specifications Connections Electronically balanced outputs, male XLRs Differential output impedance 50 Ohm Full-scale output range (software-controlled) +5dBu..+24dBu in 1dBu steps, trims in 0.05dBu steps Absolute gain accuracy +/-0.05dB Output balance 54dB THD+N: (997Hz, -1dBFS) -102dB (0.0007%) typical Dynamic range: (997Hz, -60dBFS) 108dB IMD (SMPTE/DIN, 60Hz@-3dBFS & 7kHz@-12dBFS) <-94dB Maximum aharmonic spurium (997Hz @ -1dBFS) <-130dBFS Frequency response: fs=192kHz -0.05dB: 5.2Hz..37.2kHz; -3dB: 1.4Hz..74.4kHz Frequency response: fs=96kHz -0.05dB: 5.1Hz..38.9kHz; -3dB: 1.4Hz..47.4kHz Frequency response: fs=48kHz -0.05dB: 5.1Hz..22.6kHz; -3dB: 1.4Hz..23.9kHz Frequency response: fs=44.1kHz -0.05dB: 5Hz..20.8kHz; -3dB: 1.4Hz..22.0kHz Passband ripple <0.005dB Inter-channel phase difference <0.02 degrees Channel separation 1kHz: >115dB; 20Hz..20kHz: >110dB Group delay (AES3 to output) 49.5/fs