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PCM Bit Rate Calculation for SQNR by pijipoj322 is a document available to read on EtoBox.

What is PCM Bit Rate Calculation for SQNR about?

To maintain a signal-to-quantization-noise ratio (SQNR) above 50 dB with a cutoff frequency of 3.4 kHz, the required PCM bit rate is calculated using the Nyquist theorem and SQNR formula. The minimum sampling frequency is determined to be 6.8 kHz, leading to a need for 9 bits per sample. Consequently, the PCM bit rate is approximately 61.2 kbps.

Author

pijipoj322

Language

EN