- Link Electronics Single Digital Audio Processor Specification Sheet

MADE IN THE USA
Front
Edge
LINK ELECTRONICS, INC.
AUDIO DELAY for AES & ANALOG
Digiflex 1655
Features
 LED Set-up Display
 Lip Sync Correction
 Analog or AES Delay
 Delay up to 2 seconds
 Conversion, AtoD & DtoA
 Adjustable in steps of 1mS
 Mechanical Rotary Encoder
 Input Bal. or Un-Bal. AES or Bal. Analog
 Continuous outputs of AES and Analog Audio
 Selectable AES samples rates for Analog input
 Useable with different rear cells for AES Audio Distribution
The Digiflex 1655 is a single digital audio
processor that can be placed into an AES or
analog audio path to transparently add a
selectable amount of delay of up to 2 seconds.
The delay is adjustable in 1mS steps with a
minimum delay through the card of 6.25 mS. This
provides an easy solution to lip sync errors caused
by delays from image processing within broadcast
operations.
There is an eight character display for showing the
function under adjustment, and a rotary encoder
for user input of the delay setting and input type,
located on the front card edge of the 1655 module.
The two push-button switches allow you to either
“Enter” a selection or “Escape” from that menu
item.
There are three (3) rear cells that can be used to
obtain audio delay and audio distribution for AES.
The 1655/1055 will up convert from Analog to AES
as well as down convert AES to Analog. There are
three continuous outputs of AES balanced,
unbalanced, and balanced analog. The unit is
compatible with AES at the following sample rates
32 KHz, 44.1 KHz, and 48 KHz. When converting
analog to AES you can select the output sample
rate.
The 1655 operates in the model 1000 DigiFlex, or
7200 frames, and comes with the rear cell. The
rear cell has inputs for analog balanced, and AES,
which is externally switchable for either balanced
or unbalanced.
Up to ten modules can operate in the 1000/2
frame with dual power supplies. Performance is
unmatched in the industry.
LINK ELECTRONICS, INC.  2137 Rust Avenue  Cape Girardeau, MO 63703-7668
Phone [phone]  FAX [phone]