ST-ACR1 | Radio Design Labs

Choose the Audio Relay with the Correct Release Time
April 28, 2015 Comments Off on Choose the Audio Relay with the Correct Release Time

The ST-VOX1 Voice Operated Relay can be actuated by an unbalanced mic or line level source. It is primarily
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How to: Jukebox Override Background Music
March 30, 2015 Comments Off on How to: Jukebox Override Background Music

Some time ago we discussed the various uses of RDL ST-ACR Series Audio Controlled Relays. One of the
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Switching Controlled by an Audio Signal
February 27, 2013 Comments Off on Switching Controlled by an Audio Signal

RDL ST-ACR Series Audio Controlled Relays are used in any application where an audio signal must be used
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