+LM Audio Loudness Meter Software
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Cobalt's Loudness Meter software provides a flexible, comprehensive solution for ingest or on-air loudness metering and assessment.
With true peak level detection, error tracking and logging, and intuitive interface with touch screen control, the option ensures thorough audio level and LKFS assessment information, and is ATSC A/85 and ITU BS.1770 compliant.
The Audio Loudness Meter (+LM) operates on select 9000 series cards, in tandem with the award-winning OGCP-9000 remote control panel. The option is also available on the Fusion3G™ 9900 series. The software can be ordered with product purchase, or activated later using a downloadable feature key via free DashBoard™ remote control/monitoring software (no need to remove or replace card).
Please contact sales@cobaltdigital.com for product manual.
Product Downloads
Standard Features
| ATSC A/85 and ITU BS.1770 compliant | True peak level detection |
| Comprehensive error tracking and logging | Intuitive user interface with touch screen control |
| LKFS error analysis suitable for ingest and post production environments | Display shows full LKFS and confidence monitoring for up to eight input channels |
| Flexible monitoring modes include configurable dBFS bar graph meters, absolute/deviation LKFS display modes, and LKFS error thresholds | Detailed web-browser session log reports with CSV raw data output available |
| 10/100 Mbps Ethernet TCP/IP connection | Accommodates any combination of audio sources handled by host card: embedded, AES, analog, or decoded Dolby E or AC-3 |
| Automated control via OGCP-9000 GPI ports | Five year warranty |
Specifications
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dBFS Scale Range 0 to -70 dBFS; absolute or configurable relative |
LKFS Scale Range 0 to -70 LKFS; FS or deviation from target |
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Ethernet 10/100 Mbps between OGCP-9000 control panel and host card in openGear™ frame |
Audio Input 8-Ch confidence monitoring 5-Ch (L, R, C, Ls, Rs) LKFS assessment per ITU 1770 and ATSC A/85 Accommodates embedded, AES, analog, decoded Dolby® E or AC-3 |
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Timing Source Accommodates network time server. Analog and SDI VITC waveform, SDI ATC_VITC, SDI ATC_LTC per host card. |
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Ordering Information
- +LM Optional Audio Loudness Meter
- OGCP-9000 2RU Remote Control Panel for 9000 Series COMPASS™ cards (Specify country of destination for power cord)
- Fusion3G™ Available as option on all Fusion3G™ 9900 Series for openGear™
- 9033 Input Processing Analog to Digital Video with Audio Embedding
- 9034 Input Processing Analog to Digital Video with Audio Embedding and Frame Sync
- 9035 Analog and SDI Input to SDI Output Converter with Audio Embedding, Frame Sync
- 9061 Up/Down/Cross Converter with Analog/SDI Input, Audio Embed/De-Embed, Frame Sync, Timecode and Closed Caption Support
- 9062 Up/Down/Cross Converter with HD/SD-SDI Input, Embedded Audio, Frame Sync, Timecode and Closed Caption Support
- 9066 Upconverter with Analog/SDI Input, Audio Embed/De-Embed, Frame Sync, Timecode and Closed Caption Support
- 9067 Upconverter with SD-SDI Input, Embedded Audio, Frame Sync, Timecode and Closed Caption Support
- 9822 Downconverter with HD/SD-SDI Input, Embedded Audio, Frame Sync, Timecode and Closed Caption Support
- 9081 HD/SD Frame Sync with Embedded Audio Processing
- 9083 HD/SD Frame Sync with Audio Embedding/De-Embedding
- 9085 Loudness Processor with Embedder/De-Embedder
- 9305 Embedded Audio Delay Processor, with Optional Audio Upmixer
- 9321 HD/SD Embedder
- 9322 HD/SD De-Embedder
- 9323 HD/SD Embedder/De-Embedder with A/V Processing