Sound Standards:
1/0 - Mono
1 front speaker
2/0 - Stereo (Dolby Stereo)
2 front speakers - left and right - 2 channels
3/0
3 front speakers - left, right and center - 3 channels
2/1 - Surround (Dolby Surround, a home version of Dolby Stereo)
2 front speakers - left and right, 1 rear surround speaker - 3 channels
3/1 - Surround (Dolby Pro Logic, a home version of Dolby Stereo))
3 front speakers - left, right and center, 1 rear surround speaker or 2 rear mono speakers - 4 channels
2/2 - Quadro
2 front speakers - left and right, 2 rear surround speakers - left and right - 4 channels
3/2 - Five channels (Dolby Stereo)
3 front speakers - left, right and center, 2 rear surround speakers - left and right - 5 channels
1/0 + SW - 1.1 Mono
1 central front speaker, 1 subwoofer (SW) - 2 channels
2/0 + SW - 2.1 Stereo
2 front speakers - left and right, 1 subwoofer - 3 channels
3/0 + SW - 3.1
3 front speakers - left, right and central, 1 subwoofer - 4 channels
2/1 + SW - 3.1 Surround
2 front speakers - left and right, 1 rear surround speaker, 1 subwoofer - 4 channels
3/1 + SW - 4.1 Surround
3 front speakers - left, right and center, 1 rear surround speaker, 1 subwoofer - 5 channels
2/2 - SW - 4.1 Quadro
2 front speakers - left and right, 2 rear surround speakers - left and right, 1 subwoofer - 5 channels
3/2 + SW - 5.1
3 front speakers - left, right and center, 2 rear surround speakers - left and right, 1 subwoofer - 6 channels
Dolby Digital;
also known as Dolby Digital 5.1 (for five
audio channels and a subwoofer channel), Dolby AC-3 (for Dolby's
third audio-coding design) or Dolby SR-D (for Spectral
Recording Digital);
DTS Digital Sound
(Digital Theater System)
3/3 + SW - 6.1
3 front speakers - left, right and center, 3 rear surround speakers - left, right and center, 1 subwoofer - 7 channels
Dolby Digital
EX;
DTS ES
5/2+ SW - 7.1 (Sony Dynamic Digital Sound - SDDS)
5 front speakers - left, left center, center, right center, right, 2 rear surround speakers - left and right, 1 subwoofer - 8 channels
Автор: Mengeleev