TS 06.77 – AMR Noise Suppression Performance Requirements
3GPP TS 06.77 is the 3GPP Technical Specification for AMR Noise Suppression Performance Requirements. It is part of 3GPP R99 (version 1120).
Specifies minimum performance requirements for noise suppression algorithms used with AMR speech codec to enhance speech quality in noisy environments.
Releases and versions of TS 06.77
| Release | Latest version | Links |
|---|---|---|
| R99 | 1120 | Read · Download (3GPP) |
Scope of TS 06.77
Category: Services (Speech Codecs). Technology generation: 3G. Network layer: UE.
Who should read this specification?
- Device manufacturers
- Network operators
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 06 series
- TS 06.73 GSM AMR Codec C Implementation
- TS 06.74 AMR Speech Codec Digital Test Sequences
- TS 06.75 AMR Speech Codec Performance Analysis
- TS 06.76 AMR Noise Suppression Performance Requirements
- TS 06.81 Enhanced Full Rate DTX Operation
- TS 06.82 Voice Activity Detector for DTX in EFR
- TS 06.85 GSM Speech Codec Performance Evaluation
- TS 06.90 AMR Speech Codec Mapping Specification
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 06.77?
3GPP TS 06.77 is the 3GPP Technical Specification for AMR Noise Suppression Performance Requirements. Specifies minimum performance requirements for noise suppression algorithms used with AMR speech codec to enhance speech quality in noisy environments.
Which 3GPP releases include TS 06.77?
TS 06.77 is part of 3GPP R99. The latest version on 3GPP Explorer is 1120 (R99).
What category does TS 06.77 belong to?
TS 06.77 belongs to the Services (Speech Codecs) category of 3GPP specifications. It applies to 3G networks.
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