Dolby cards.

[Mikael Christensen]

Hi
Can someone tell me what those cards were used for:

Cat. No. 111

Cat. No. 138

Cat. No. 139

On the Magnetic Stereo Surround (CP200) this modification was done:


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Besides being level control, anyone know why it was added ?

Thanks.

[Sam Chavez]

From memory the Cat. 111 was the original CP50 output card. Was used with sound systems with a fader downstream of the CP50. Don't recall 138 or 139. As to the modified card, perhaps a level control for a non sync source?

[Tony Bandiera Jr]

From this forum's archive, see this thread:

http://www.film-tech.com/ubb/f1/t005077.html

They don't seem to show the 138 and 139 at least in the first two lists. Look through the thread to see if they show up later.

Also look in the forum warehouse for both the CP 100 and CP200 manuals, IIRC one or both of them have a list of all cards in them.