The company that made it is long out of business and I am looking for manuals,
parts or a complete ANT/Telcom C4 Compander. This was used for tape hiss noise
reduction in Europe in the '80s. It is 1 rack unit high.

RadioSoft wrote:
The company that made it is long out of business and I am looking for manuals,
parts or a complete ANT/Telcom C4 Compander. This was used for tape hiss noise
reduction in Europe in the '80s. It is 1 rack unit high.

There has been a lot of discussion about these on the Ampex Mailing List,
and there are several people there with the things. You might ask there.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."

RadioSoft wrote:

The company that made it is long out of business and I am looking for manuals,
parts or a complete ANT/Telcom C4 Compander. This was used for tape hiss noise
reduction in Europe in the '80s. It is 1 rack unit high.

You know, I just sold a 24-channel frame with 7 cards less than a month
ago. The buyer was using it as a back-up for another system. An Ebay
search will probably enable you to send him an e-mail and see if he's
agreeable to sharing some information or even modules.

ulysses