TS 22.076 – AMR Noise Suppression Stage 1 Specification
3GPP TS 22.076 is the 3GPP Technical Specification for AMR Noise Suppression Stage 1 Specification. Its official 3GPP title is “Noise Suppression for the AMR Codec”. It is published in 16 releases (Rel-4 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies stage 1 description for optional Noise Suppression feature for AMR codec to enhance speech quality in noisy environments.
Releases and versions of TS 22.076
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
| Rel-7 | 7.0.0 | Read · Download (3GPP) |
| Rel-6 | 6.0.0 | Read · Download (3GPP) |
| Rel-5 | 5.0.0 | Read · Download (3GPP) |
| Rel-4 | 4.0.1 | Read · Download (3GPP) |
Scope of TS 22.076
Category: Services (Speech Services). Technology generation: 3G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications that reference TS 22.076
- TR 26.989 MCPTT Enhancement Analysis
Other specifications in the 22 series
- TS 22.068 Voice Group Call Service (VGCS) Stage 1
- TS 22.069 Voice Broadcast Service (VBS) Stage 1
- TS 22.071 Location Services (LCS) Stage 1
- TS 22.072 Call Deflection (CD) Supplementary Service
- TS 22.078 CAMEL Phase 4 Stage 1 Specification
- TS 22.079 Support of Optimal Routing (SOR) Stage 1
- TS 22.081 Line Identification Supplementary Services
- TS 22.082 Call Offering Supplementary Services Stage 1
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 22.076?
3GPP TS 22.076 is the 3GPP Technical Specification for AMR Noise Suppression Stage 1 Specification. Specifies stage 1 description for optional Noise Suppression feature for AMR codec to enhance speech quality in noisy environments.
Which 3GPP releases include TS 22.076?
TS 22.076 is published in 16 releases, from Rel-4 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 22.076 belong to?
TS 22.076 belongs to the Services (Speech Services) category of 3GPP specifications. It applies to 3G networks.
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