APAKAH MAKSUD PEAK PROGRAMME METER dalam CORSICA?
Meter program puncak
Meter program puncak adalah instrumen yang digunakan dalam audio profesional untuk menunjukkan tahap isyarat audio. Terdapat banyak jenis PPM. Mereka tergolong dalam kategori yang luas: ▪ Program meter puncak sebenar. Ini menunjukkan tahap puncak bentuk gelombang tidak kira berapa lama tempohnya. ▪ Meter program puncak kuasi. Ini hanya menunjukkan tahap sebenar puncak jika melebihi tempoh tertentu, biasanya beberapa milisaat. Di puncak yang lebih pendek, ia akan menunjukkan kurang daripada paras puncak sebenar. Tahap kekurangan ditentukan oleh 'masa integrasi'. ▪ Contoh meter program puncak. Ini adalah PPM untuk audio digital yang hanya menunjukkan nilai sampel puncak, bukan puncak gelombang sebenar. Ia mungkin mempunyai ciri integrasi 'benar' atau 'semu'. ▪ meter program puncak sampingan. Ini adalah sampel PPM di mana isyarat terlebih dahulu telah diatasi, biasanya dengan faktor empat, untuk mengurangkan masalah dengan contoh PPM asas. Dalam penggunaan profesional, di mana pengukuran peringkat yang konsisten diperlukan di seluruh industri, meter tahap audio seringkali mematuhi standard formal terperinci.
Definisi peak programme meter dalam kamus Corsica
Takrif meter program puncak dalam kamus adalah instrumen untuk menilai tahap maksimum isyarat bunyi elektrik Singkatan: PPM, ppm.
CORSICA BUKU YANG BERKAIT DENGAN «PEAK PROGRAMME METER»
Ketahui penggunaan
peak programme meter dalam pilihan bibliografi berikut. Buku yang berkait dengan
peak programme meter dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
Peak programme meter Voltmeter with a slugged slow decay time, designed to
indicate levels and peaks of electrical intensity for the purposes of programme
control. Phantom power Method of providing a working voltage to a piece of ...
2
Digital Audio Broadcasting: Principles and Applications of ...
3.9.1.1 Programme Signal Metering and Control In the past, broadcasters have
used either the so-called Volume Unit (VU) meter or the Peak Programme Meter (
PPM) to measure and set programme levels [IEC 60268], [BS.645]. The VU meter
...
Wolfgang Hoeg, Thomas Lauterbach,
2009
3
Audio Engineer's Reference Book
As defined in IEC 60268-10, reference programme level peaks to reference
indication on a standard peak programme meter, (see Section 7.2.5). Thus, in the
UK a sound programme signal at a 0 dBr point has maximum peaks
corresponding ...
Michael Talbot-Smith,
2001
4
Audio Post Production for Television and Film: An ...
The. peak. programme. meter. The peak programme meter (PPM) is not quite as
old as the VU meter but its 50-year-old standards are still in use. It is much
favoured in Europe, where it comes in ...
Hilary Wyatt, Tim Amyes,
2004
5
Newnes Guide to Digital TV
This effectively compresses the dynamic range of the digital signal prior to its
display; a modification that greatly enhances the PPM's readability. The peak
programme meter of the type used by the BBC is illustrated in Figure 7.3. Notice
the ...
6
Sound Engineering Explained
The best-known example, at least in the professional field, is the Peak
Programme Meter (PPM). Because the circuitry is relatively expensive (
particularly so in the case of stereo versions, which have two pointers with
concentric spindles), ...
Michael Talbot-Smith,
2012
7
Building Valve Amplifiers
Analogue peak programme meter (PPM) scales Analogue PPMs were mentioned
in Chapter 4, so we will briefly investigate the scale to understand the logic
behind it. The analogue PPM was originated by the BBC for measuring the level
of ...
8
An Introduction to Video and Audio Measurement
... sit comfortably, and give our full attention? This is the subjective aspect of
audio measurement. From these criteria—maximum and volume—arose the two
concepts of audio measurement: volume units (VU) and the peak programme
meter ...
9
Programme Making for Radio
PPM Peak programme meter. When told to 'watch your levels' this is what you
should be looking at on the mixing desk to ensure that the output is not so high
that it distorts or so low that it does not register. The meter is a calibrated dial on ...
10
TV Technical Operations: An Introduction
some transient musical instruments to –10 dB, loud crowds or compressed
material can reach 0 dB. □ Ensure signals do not peak beyond 0 dB (100%) to
avoid distortion. PPM (peak programme meter) □ The PPM is designed to have a
very ...
BARANGAN BERITA YANG TERMASUK TERMA «PEAK PROGRAMME METER»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
peak programme meter digunakan dalam konteks perkara berita berikut.
Peak And RMS Meter Plug-In
The Rig::Sonics Level Meter is a cross-platform audio plug-in for digital audio workstations. It is a digital peak programme meter (PPM) + root ... «Sonic State, Sep 13»