ADC20 - 4 channel analog audio input Synapse ADD-ON card

Description

The ADC20 is an analog audio to digital audio converter with tracking delay and delay offset. The delay offset range is from 0 ms up to 5200 ms at 48 kHz. This card can only be used as an ADD-ON card. In this mode the card is set to embed audio signals and acts as an analog input board that feeds a master card positioned to the left, with embedding functionality. The SEB10, for example, can perform an embedding function with the ADC20 as its input card. The ADC20 converts the analog audio into AES/EBU signals and puts it on the Synapse bus. The signals can be embedded into the SDI data stream. Other cards with an embedding function are: ASV08, ASV12, ASV22, HFS11 and more. The compatible cards of this product can be recognized by a yellow arrow pointing towards the block schematic.

Features

• 24-bit audio conversion
• 48k sampling locked to Master Card
• Tracking audio delay
• Adjustable audio delay offset up to 5200ms in 1ms increments
• Phoenix or sub-D input connectors
• Adjustable audio gain (in 0.25dB) and phase (0-180 deg)
• Input channel swapping
• Analog reference levels adjustable for 12, 15, 18 and 24dBu (software)
• Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP)