The ST-VOX1 Voice Operated Relay can be actuated by an unbalanced mic or line level source. It is primarily used in intercom and talkback applications where a fast contact release time (adjustable 70 to 260 ms) is desired. In applications where longer release times are desired we suggest the use of ST-ACR Series Audio Controlled…
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 applications mentioned was Jukebox Overrides Background Music . We are frequently asked to provide point to point wiring diagrams for this type of application and have produced the following drawings for balanced or unbalanced / mono or stereo configurations.
RDL Tech Support is available 8 a.m. to 5 p.m. Monday through Friday Mountain Standard Time for assistance with these applications as well as for any other project you may need assistance with. Phone: (800) 933-1780 or (928) 778-3554.