GB/T 9029-2011
ActiveMethods of the measurement of speed fluctuations in sound recording and reproducing equipment
录放音设备抖晃测量方法
Application Summary AI generated
This standard specifies methods for measuring speed fluctuations (wow and flutter) in sound recording and reproducing equipment. It is applied in the testing and quality control of devices such as tape recorders, turntables, and CD players within the consumer electronics and professional audio industries. The standard ensures consistent evaluation of playback stability, which is critical for maintaining audio fidelity in telecommunications and broadcasting contexts.
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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.