Sound system equipment. Methods for specifying and measuring the characteristics of standard volume indicators
Summary:
Defines the characteristics, methods of measurement, scale colours and standard scale markings, and requirements for a built-in or external attenuator for VU indicators (VU-meters) for use in recording studios and broadcast control rooms.
Pages:
26
BS 6840-17:1991 International Equivalent:
IEC 60268-17:1990
BS 6840-17:1991 Key Phrases:
Sound-level meters, Acoustic measurement, Acoustic equipment, Audio equipment, Audio systems, Volume (sound), Performance, Response time, Frequency response, Instrument scales, Sensitivity, Attenuation, Input impedance, Signal distortion, Circuits, Test equipment, Colour
BS 6840-17:1991 Cross References:
