Real FM / off-air monitoring
Compare the program feed with a receiver output to cover downstream transmission equipment.
DEPLOYMENT PATTERNS
Built for real broadcast paths
Choose REFERENCE and ACTUAL around the failure boundary you need to verify.
Two network monitoring points
Compare streams at origin and destination across an IP distribution path.
Retransmitter or affiliate
Detect when the remote chain remains audible but carries unintended program content.
Fully IP-based monitoring
Use independent network sources without requiring a local physical audio input.