SJ/T 11180-1998
Basic methods of measurement for digital audio characteristics of audio and audiovisual equipment (English Version)
- Standard No.
- SJ/T 11180-1998
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Electron
- Status
- 2016-06
- Replace By
- SJ/T 11180.1-2016
- Latest
- SJ/T 11180.1-2016
- Scope
- This standard specifies basic methods of measurement of the audio characteristics of the digital audio portion of consumer and professional audio and audio-visual equipment. This standard applies to devices whose audio bandwidth is approximately half the sampling frequency of systems that process audio information in the form of digital data. For example, CD players, DAT recorders, digital amplifiers, digital sound broadcast receivers and TV broadcast receivers with digital sound, etc. Note: 1 This standard gives a measurement method for digital input-analog output, which is mainly based on sampling frequencies of 32kHz and above. 2 Measurements regarding digital input-digital output, analog input-digital output and analog input-analog output systems are under consideration.
SJ/T 11180-1998 history
- 2016 SJ/T 11180.1-2016 Audio and audiovisual equipment.Digital audio parts.Basic measurement methods of audio characteristics.Part 1: General
- 1970 SJ/T 11180-1998 Basic methods of measurement for digital audio characteristics of audio and audiovisual equipment
