Q. Codec uses

  • (A) Pulse code modulation technique only
  • (B) Delta modulation only
  • (C) PCM and Delta modulation
  • (D) None of these
✅ Correct Answer: (C) PCM and Delta modulation
Explanation: Codec(coder/decoder) uses both Pulse-code-modulation and Delta modulation. This combines analog-to-digital conversion and digital-to-analog conversion.

Published by Tina Singh ⭐ 14.41K Points at 11-Oct-2021 06:18 am in Computer

Explanation by: Tina Singh
Codec(coder/decoder) uses both Pulse-code-modulation and Delta modulation. This combines analog-to-digital conversion and digital-to-analog conversion.

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