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