cmCreateProductviewTag("MIH1822OA2-REG","Miranda 2-Channel On-Board ALC (Automatic Loudness Control)","accessory_Essentials^Detail^Lyr", "995.00");

Accessory Details

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Miranda - 2-Channel On-Board ALC (Automatic Loudness Control)
B&H# MIH1822OA2 Mfr# HCO-1822-OPT-ALC-2
 
Product Highlights
  • Used with HCO-1822 Change-Over
  • For Miranda Wideband Audio Processing
  • Prevents Excessive Audio Jumps
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More Info

The Miranda Technologies 2-Channel On-Board ALC (Automatic Loudness Control) is designed for use with the HCO-1822 2 x 1 HD / SD / ASI Change-Over Densité card. When used with the HCO-1822 Densité card, it smoothes out irritating loudness level differences between program segments and between different channels. This ALC option is for the Miranda wideband audio processing algorithms. It can be used effectively to address loudness problems across multiple applications, such as broadcast playout, server ingest, production, and post-production.

The on-board ALC option offers versatile, easily configured loudness processing, which does not adversely affect the program content. It uses a firmware upgrade to the hosting HCO-1822 Densité card. Up to 4 different programs of up to 2 channels can be processed simultaneously, with independent controls and loudness meters on each program. This ALC option leaves the daughter module sockets on the HCO-1822 Densité card free for other advanced processing functions.

Smoothes out irritating loudness level differences between program segments, and between different channels
High-quality processing prevents adverse effects to program content
For Miranda wideband audio processing algorithms
'Set and forget' mode with setting of output Target Loudness per program
Upmixing can be combined with ALC for optimal integration (Linear Acoustic and Jünger Audio ALC variants)
Designed for easy configuration and control
2 channels of loudness processing per module
Audio processing for up to 4 programs per module (mono, stereo, 5.1, or 7.1 audio)
Firmware based solution leaves the daughter module sockets on the HCO-1822 card free for other advanced processing functions
Loudness monitoring according to ITU-R BS.1770
Actively managed processing modes, with playout automation driving a bypass mode or different profiles
Architecture 2-channel wideband processing
Programs Up to 4
Configuration Program: 1, 2, 3, 4, 6, or 8 audio channels
Measurement Loudness: ITU-R BS.1770 or flat
Sampling Up to 24 bits @ 48 kHz
Processing Profiles: 3 / 5
Range Target Loudness: -31 to -10 LKFS
Limiter Set: -20 to 0 dBFS
AGC Pulling: -31 to +18 dB
Pre-gain Stage:-20 to 20 dB
Miranda 2-Channel On-Board ALC (Automatic Loudness Control)
  • Limited 2-Year Warranty