Posts tagged: Amr

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AMR Basics in GSM: Adaptive Multi-Rate Explained

Explore the fundamentals of Adaptive Multi-Rate (AMR) technology in GSM, including codec modes, operation, and channel coding for optimized voice quality.

gsm amr codec

AMR Conformance Testing in GSM Devices

Explore AMR conformance testing, loopback procedures, and key specifications for GSM devices. Understand tests for speech channels, bad frames, sensitivity, and more.

amr gsm conformance