Standard test materials for three-dimensional multichannel stereophonic sound systems – Series A

【Summary】
The 22.2 multichannel sound used with 4K and 8K broadcasts is a 3D multichannel sound format
that conforms to recommendation ITU-R BS.2051,
from the International Telecommunication Union – Radiocommunication Sector (ITU-R),
and the ARIB STD-B59 standard, from the Association of Radio Industries and Businesses (ARIB).

【File Formats】
The file formats for these standard test materials are as follows.
・Signal format: Linear PCM
・Sampling frequency: 48 kHz
・Quantization bits: 24 bits
・No. of channels: 24
Multi-mono: 1 channel (24 files)
Interleave: 24 channels (1 file)

【The kind of sources】
There is 10 kinds of source.

【Specification】
・See the  manual.

【Sample】
You can audition or download the sample source
which mixed 2 channels of down with a stereo.
Amusement_Multi_Short_Stereo
Train_Multi_Short_Stereo
Octet_String_Stereo
KAGOME_at Rest_Stereo
Drama_Meeting_Stereo

 

【Price】
Member  :60,000JPY
Non member:75,000JPY
※Member:Regular member or Supporting member of
The Institute of Image Information and Television Engineers
※The shipping charge is extra.

【Offer medium】
USB memory(32GByte)
※USB memory charge is extra.

【Date of release】
November 15 ,2017

Standard test materials for three-dimensional multichannel stereophonic sound systems – Series A

22.2ch speaker layout

Purchase application destination

The Institute of Image Information and Television Engineers
Kikai-Shinko-Kaikan, 3-5-8 Shibakoen, Minato-ku, Tokyo 105-0011 JAPAN
Phone: +81-3-3432-4677  e-mail: ite@ite.or.jp