Gra-Vue VIO ALC-HD HD/SD Digital Audio Loudness Controller

$7,069.00
Unit price per

The VIO ALC is a new product for HD/SD-SDI embedded audio amplitude/loudness control. The VIO ALC adopts advanced automatic amplitude processing and advanced technology for reducing and eliminating audio noise. It automatically keeps valid audio data within a required range. The VIO ALC is useful for dealing with amplitude problems in various occasions such as audio jumping between different programs. This audio loudness control is the ideal tool for CALM Act compliance.

Features:

Loudness Control for CALM Act Compliance
Advanced FPGA + DSP processing technology
Based on ITU-R BS1770 standard
Support the resolut ion of 480i 60, 576i 50, 720P,1080i and 1080P
Support SDI signal with embedded audio
Up to 8 channels of audio processing with embedded audio
Support signal loop-out when power off
Unique technology of noise reduct ion. Loudness control only to valid data
Two control modes, auto mode for automat ic control of audio loudness, manual mode for customize adjustment of audio gain
Support SNMP protocol and Web server monitor
Monitor audio waveform and phase before and after processing from DVI interface
Adopt RS485 to connect VIO ALC and RCP with a coaxial cable
Two high quality of speakers and head phone conf igured on RCP, adjustable audio volume via knobs
1U chassis structure, redundant power and fan designed
Commercial Advertisement Loudness Mitigation Act
Automatic Audio Loudness Controller
Audio Volume Control
Embedded Audio Volume Control
Standalone Loudness Controller
Digital Loudness control for HD/SD-SDI embedded audio
On-Air Audio Volume Control
Voice Volume Controller
Video Loudness Control
Video Sound Control