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Microphones and Acoustics

Frequently Asked Questions

Get your most commonly asked acoustics questions answered.

Section I: Definitions and Terminology
Section II: Microphone Recommendations
Section III: Calibration and Testing
Section IV: Specification Clarifications
Section V: Specialty Microphone Applications
Section VI: Maintenance and Handling

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Is the temperature coefficient linear beyond the IEC 61094-4 (working class microphone) required limits of -10 °C to +50 °C?

Yes, the temperature coefficient is linear beyond these limits and has been tested to be consistent between -40 °C and 150 °C

Is the temperature coefficient linear beyond the IEC 61094-4 (working class microphone) required limits of -10 °C to +50 °C?

Yes, the temperature coefficient is linear beyond these limits and has been tested to be consistent between -40 °C and 150 °C