GB/T 15521-1995
Abolished
GY/T 187-2002
Active
Industry standards-China Media Group
GY/T 187-2002 Multi-channel audio digital serial interface
GY/T 187-2002 Multi-channel audio digital serial interface
Price:
$ 30
Basic Information
Standard Code:
GY/T 187-2002
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Program transmission system interface
ICS Name:
Other audio, video, and audiovisual equipment
Publish Date:
2002-12-20
Implement Date:
2003-02-01
Pages:
11 pages
Scope
It is suitable for 56-channel digital audio serial transmission, which is performed on coaxial cables or optical cables with a linear representation, with a sampling frequency range of 32 kHz to 48 kHz (±12.5%), and a resolution of 24 bits per channel (see Figure 1)
Development Information
Related Standards
GB/T 15644-1995
Abolished
GB/T 15644-1995 Application of connectors for the interconnection of equipment in audio-visual systems
GB 16787-1997
Active
GB 16787-1997 Measurements and limits of radiation of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz
GB 16788-1997
Active
GB 16788-1997 Measurements and limits of immunity of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1 GHz
GB/T 16812-1997
Abolished
GB/T 16812-1997 Technical specification for NICAM-728 digital audio signal transmission with satellite TV channel subcarrier
GB/T 16954-1997
Replaced