Check the listing for details. SNELL & WILCOX IQBAAI 4 CHANNEL ANALOG AUDIO EMBEDDER CARD WITH REAR MODULE. Condition: Used. Listed at 249.00 USD. Official PayPal Conversion Rates Add Currency Converter To Your Items Official PayPal Conversion Rates Add Currency Converter To Your Items IT IS A USED ITEM. TESTED AND WORKING PERFECT. SNELL & WILCOX IQBAAI 4 CHANNEL ANALOG AUDIO EMBEDDER (WITH IQBAAI/D-1A REAR CONNECTOR MODULE) The IQBAAI inserts two analog stereo audio pairs, or four mono channels, into a SDI (270 MBit) video stream. Each audio input is sampled at 48 kHz synchronous to video with 24-bit ADCs, the 20 MSBs being embedded. The audio input may be set to terminate at 600 Ohms or >10k Ohms and is factory set to accept +24 dBu input for full scale. Insertion may be set to any group independently for each stereo pair. Existing embedded audio groups may be renamed or tagged for deletion. If there is insufficient ancillary data space remaining then existing data may be removed. Insertion is fully compliant with SMPTE 291M and SMPTE 272M-A. The minimum standard implementation of the AES control channel is supported. Four IQBAAI cards may be connected in series to insert all 16 audio channels. The SDI input is equalized to >200 m of cable and two SDI outputs are provided. Full EDH monitoring and re-insertion is included. All audio connections are via a 25 way D connector FEATURES Inserts four analog channels into SDI video 1 / 2 (left/right) swapping Audio insertion group and pair selectable Preserves existing audio data 24-bit, 48 kHz audio sampling, -100 dB THD+N, 109 dB dynamic range typical Audio sample rate locked to video Automatic 525 and 625 line operation Input headroom level adjustable +1 to +24 dBu Gain control on analog inputs Independent input polarity invert selectable Eight selectable internal test tones Ancillary data space overflow indication Embedded audio presence indication EDH monitoring and Insertion RollCall control Two general purpose control inputs (GPI) Thanks for looking!