SNELL & WILCOX

IQBADCD

(WITH REAR CONNECTOR MODULE IQBADCD-1A)

Analog audio to  Digital audio converter WITH DELAY

The IQBADCD converts two analog stereo pairs, or four analog mono channels into two AES/EBU digital audio streams. Each analog input is sampled at 48 kHz, 44.1 kHz or 32 kHz with 24-bit resolution. Sampling can be free-running, clock and audio frame locked to a reference AES/EBU digital input audio stream or video locked in accordance with AES11 recommended practice. Video standard is automatically determined. The analog input may be set to terminate at 600 R or >10k Ohms and is factory set to accept +24 dBu It has a variable range of +18 dBu to +24 dBu (+18 dBu to +12 dBu with link fitted) for a full-scale digital output.

A delay of up to 450 ms may be inserted. Full remote control and monitoring is available via RollCall. Monitoring functions include reference presence indication, reference format and overflow warning. A GPI input may be attached to any control function. All analog audio connections are via a 25 D connector. The AES/EBU outputs and reference are available in balanced (‘D’ (25D)) and unbalanced (‘B’ (BNC)) format on the same card

Features

  • Converts two stereo audio pairs into two digital audio streams
  • 24-bit sampling resolution
  • 48 kHz, 44.1 kHz and 32 kHz sampling frequencies
  • Sampling can be free-running, or locked to an AES/EBU reference or video
  • Input headroom adjustable +12 to +24 dBu
  • Delay of up to 450 ms, adjustable in 1 ms steps
  • Overflow indication
  • Balanced and Unbalanced AES/EBU versions
  • GPI inputs programmable to any control function
  • RollCall control and monitoring


 Thanks for looking!