。The AM (Audio Monitor) series multi-channel audio monitoring device is launched to complement the broadcast and transmission system renovation and digital upgrade of radio stations. Adopting modular design, analog input or AES/EBU input cards can be optionally selected. AM16/32 integrates functions such as audio signal acquisition, analysis, display, and alarm, providing screen display of real-time level values for VU meter, peak meter, and channel related meter, and providing alarms for stop broadcasting, clipping, channel drop, inversion, and AES baseband errors. The upgraded version of AM16/32 has added network functionality and can be used in conjunction with networked monitoring systems through open communication protocols.
Features
Standard VGA output interface, supporting SVGA and XGA resolutions
Modular input channels that can be paired with analog or digital input modules (AES/EBU), supporting up to 32 analog channels and 16 AES/EBU digital channels per machine
The correspondence between display channels and physical input channels can be arbitrarily specified
Quantitatively collect and display audio amplitude, decibel scale, full level in accordance with national standards, display dynamic range up to 60dB, and provide two display modes: average value table and peak value table
Display stereo related tables and be able to set reference levels through software
Equipped with various abnormal monitoring methods such as suspension monitoring, cutting monitoring, drop monitoring, phase monitoring, AES monitoring, and comparison monitoring
Chinese menu, capable of inputting and displaying station numbers and group information, and setting Chinese prompts for each channel and group
Equipped with logging and querying functions, including on/off time, occurrence and recovery of abnormal situations, etc. The log information is saved locally, supports local queries, and can transmit log documents to the PC
Support online monitoring function, able to select the monitoring input source through the keyboard, and the machine comes with digital monitoring output
Realize remote configuration and query through the network, and cooperate with the ACM3 control management system to achieve real-time transmission of collected information including various level meters, thus realizing integrated monitoring
This machine includes sound and light alarm devices, and can also be equipped with GPI/O external alarm devices and remote control buttons (to cancel the alarm)
When an abnormality occurs, sound and light alarms can be triggered, and different alarm parameters can be pre-set for each channel, including upper and lower thresholds, alarm start time, defense time limit (in weekly cycles), etc. The alarm can also be manually released
Can calibrate the system time by connecting to the mother clock through a serial port or by using an NTP server over the network
Standard dual power supply
