VIO ALCHD is designed to ensure the analog audio or audio embedded in video to hold on to the required level in broadcast system, such as ¡°On Air¡± environment, program edit studios, satellite program recording rooms, etc. It is usually used to adjust the audio gain threshold manually; is adapted to auto varying audio gain limiting to the disposed scope, these two all can work with the remote control panel, on which LCD,PPM/VU meters and HI-FI speakers are equipped.
SNMP and RS-232 control protocol are also built in the machine. All the configuration and operation can be done by three ways, which are RCP, SNMP and RS-232. VIO ALC-HD is a prefect standalone device to meet FCC newly imposed new rule for Commercial Advertisement Loudness Mitigation (CALM) Act.
- Up to 4 groups (16channels) audio gain, phase inversion, mute, shuffling and mixing, one group and/or one channel adjustable independent
- Compatible with standard definition analog audio, embedded audio and high definition embedded audio
- High fidelity audio monitoring
- Two 28 segment high resolution color LED level meters displaying Simultaneously VU & PPM
- Both host panel and remote panel equipped LCD windows displaying audio status real time
- 1 EMBSDI input, 2 SDI output which one is bypass
- 2 unbalanced analog inputs (1 Stereo)
- Headphone jack, mutes speakers
- Configuration and operation by Ethernet, RS-232 or manual
- Built-in WEBSERVER, SNMP and RS-232 protocol
- Redundant power supplies and controllers
- Standard 1U Chassis
