GB/T 5440-1985
AbolishedStereophonic broadcast magnetic recorder
广播用立体声录音机
Application Summary AI generated
This standard specifies the technical requirements and measurement methods for stereophonic magnetic tape recorders used in broadcast applications. It is applied in radio stations and audio production facilities to ensure consistent recording and playback performance for stereo broadcast signals. The standard covers parameters such as tape speed, frequency response, distortion, and signal-to-noise ratio for professional-grade equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.