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Felston DD740 Digital Delay Unit

$339.00

When you watch TV, do you ever notice how the picture and sound are sometimes out of sync? The presenter’s lips don’t move quite at the same time as their voice? Irritating isn’t it. This is known as lip sync error.

Lip sync error is a problem caused when an LCD or plasma TV takes a fraction of a second to perform real time image processing operations.

Felston’s digital audio delay solves the frustrating problem of lip sync error for anyone with an AV amplifier or home theater system.

  • 680ms delay (340ms for 96kHz signals)
  • On-the-fly adjustment with no image overlay
  • Tweaking in 1ms and 1/3ms steps
  • 36 preset delays for instant recall
  • Fully featured remote control with numeric keypad for discrete delay entry
  • Discrete input switching, with input’s last delay restored
  • Automatic optical-to-coax/coax-to-optical conversion
  • 4 digital audio inputs, 2 digital audio outputs (optical and coax)
  • Adjustable display brightness
  • Discrete IR commands for integration with learning remotes
  • No effect on audio quality thanks to bit-perfect reproduction