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Aspect ratio HD/SD SDI crossconverters
Audio ADC, DAC, delay lines
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PROFLEX modular system
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Main / Audio ADC, DAC, delay lines

PROFLEX modular system

Audio ADC, DAC, delay lines

Two-channel (stereopair) 24-bits convertion. AES/EBU output standard with 32kHz, 44.1kHz, 48kHz and 96kHz sampling rates. Built-in test-signal generator. Analog input overload protection by presettable attennuator. Optional +6dB level on audio output. Manually presettable audio delay - up to 1.3sec at 48kHz sampling rate. Presettable audio level at digital and analog outputs, from -12dB to +12dB with 0.5dB steps.

  • PADL-3101 analog audio delay line
    • one balanced stereo input,
    • two balanced stereo outputs (DB-25 connector)
  • PAAD-3102 audio ADC with a delay line
    • one balanced stereo input (DB-25),
    • two balanced AES outputs (DB-25, 110 Ohm),
    • two unbalanced AES outputs (BNC, 75 Ohm)
    • synchronization:
      • autonomous
      • by video signal (BNC, 75 Ohm)
      • by external AES, balanced/unbalanced (DB-25, 110 Ohm / BNC, 75 Ohm);
  • PADL-3103 AES audio delay line
    • one balanced / unbalanced input (DB-25, 110 Ohm / BNC, 75 Ohm),
    • two balanced outputs (DB-25, 110 Ohm),
    • two unbalanced outputs (BNC, 75 Ohm)
  • PADA-3104 audio DAC with a delay line
    • one balanced / unbalanced AES input (DB-25, 110 Ohm / BNC, 75 Ohm),
    • two balanced stereo outputs (DB-25, 110 Ohm)

2012 PROFITT Ltd