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Speed of Large Polyphon Disc
By Francoise Dussour

Who can tell me : what is the right speed to play a large metal
disc (62.5 cm, or 24.6 inch) in a large Polyphon?  Right now to
play a disc (one revolution) I need 1 minute 57 seconds.

Thanks for your help
Francoise Dussour from Mirecourt


(Message sent Wed 18 Jul 2001, 21:38:26 GMT, from time zone GMT+0200.)

Key Words in Subject:  Disc, Large, Polyphon, Speed

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