ISO 22234:2005
Cinematography - Relative and absolute sound pressure levels for motion-picture multi-channel sound systems - Measurement methods and levels applicable to analog photographic film audio, digital photographic film audio and D-cinema audio
- Standard No.
- ISO 22234:2005
- Release Date
- 2005
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 22234:2005
- Scope
- This International Standard specifies the measurement methods and wide-band sound pressure levels for motion-picture control rooms, review rooms, and indoor theatres. Together with ISO 2969, it is intended to assist in standardization of reproduction of motion-picture sound in such rooms.
ISO 22234:2005 Referenced Document
- IEC 60268-17:1990 Sound system equipment; part 17: standard volume indicators
- IEC 61672-1:2002 Electroacoustics - Sound level meters - Part 1: Specifications
- ISO 2969:1987 Cinematography; B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres; Specifications and measurements
ISO 22234:2005 history
- 2005 ISO 22234:2005 Cinematography - Relative and absolute sound pressure levels for motion-picture multi-channel sound systems - Measurement methods and levels applicable to analog photographic film audio, digital photographic film audio and D-cinema audio
