Looking to fool around a purpose in building worldwide standards for audio intensity levels on television, TC Electronic , a Denmark-based provider of digital vigilance estimate and intensity manage technologies, is display its new LM2 stereo intensity and true-peak turn scale at this year's AES 2010 convention. The LM2 scale provides a full operation of intensity adjustments to make sure high quality in audio applications whilst removing turn jumps and other auditory inconsistencies.
The LM2 scale is preferred for a accumulation of announce audio applications. During ingest, it may be in use to portion intensity and the true-peak turn of incoming audio signals, divulgence any vigilance overloads. Built-in earn normalization enables it to scold earn to a preset intensity level, whilst a 48-bit accuracy limiter ensures that if the earn has been in a positive way invoked, there will be no overloads.
Pretransmission, the LM2 can record the sociable intensity turn of the announce hire for a full week. Detailed record files may be alien in to Excel, and the LM2 needs no connection to a P.C. on top of when record files are dumped. Post-transmission, the LM2 may be used to guard and record what is sent out.
The LM2 is entirely agreeable with the European R128 intensity typical together with all U.S. standards. The scale analyzes any audio and assigns it an ATSC A/85- or EBU R128-compliant intensity number. These figures may be used to standardize programs, commercials and song tracks, and to set metadata in AC3 transmission. This eliminates turn jumps and other inconsistencies infrequently caused by human error.
Users can perspective the intensity figures generated by the LM2 on the meter's front row or stats display. Connecting the LM2 to a Personal Computer or Mac via USB allows access to TC Electronic's radio detector scale technology, that displays intensity over a since time of time. The radio detector can uncover intensity information from up to 24 hours back in time, even if there was no connection to a P.C. during that period.
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