beDSP ALM 5.1

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Créée le 06/06/2014

Audio Loudness and True Peak Metering VST, AU and AAX plugins

Channel Formats: mono, stereo and 5.1
Full compliance with Loudness standards : BS-1770 (rev.3), EBU R128 and ATSC A/85 specifications
Complete loudness measurements using universal descriptors: Integrated Loudness (Program Loudness), Momentary Loudness, Short Time Loudness, Loudness Range
Real-time metering for Momentary Loudness, Short Term Loudness and Loudness Range;
True Peak Level Metering with peak hold
Max True Peak Level (calculated using inter-sample peaks that can be missed in quantization)
Correct measurements for all the usual sample rates: 44.1 kHz, 48 kHz and their multiples
Low CPU usage due to plugin optimization
Logging files in XML format (optional upgrade for the standalone version)

EBU or ATSC specifications
Loudness Scales : +9 LU and +18 LU
Loudness Units : LUFS or LU
Integrated Loudness gating off : the gate at -10 LU is not used and the Integrated Loudness and Loudness Range values are calculated for the entire audio material
Follow transport : the measurements are done only when the audio material is in ‘play’ mode
True Peak ref. level : -18 dBTP and -20 dBTP
True Peak max. level : from -5 dBTP to -1 dBTP. Sets the maximum value of the signal waveform calculated using inter-sample peaks that can be missed in quantization. Above that value Peak Led indicators are red (the level is the same for all the channels)
Peak hold : from 0 s to 10 s. Represents the period of time the Peak holders are on
Overload hold : from 0 s to 10 s. Represents the period of time the Peak Led indicators are on

Distribué par beDSP