Temporal Noise Shaping: Difference between revisions
No edit summary |
mNo edit summary |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
'''Temporal Noise Shaping''' ('''TNS''') is a technique for reshaping the quantization noise over time (hence the term "Temporal"). The objective is to reduce artifacts in transient and speech signals. | |||
[[Category: | TNS was introduced into MPEG-2 AAC. | ||
TNS is not available in MP3. | |||
TNS is not applied for short blocks, only for long blocks. | |||
{{stub}} | |||
[[Category:Algorithms]] | |||
Latest revision as of 17:23, 13 June 2007
Temporal Noise Shaping (TNS) is a technique for reshaping the quantization noise over time (hence the term "Temporal"). The objective is to reduce artifacts in transient and speech signals. TNS was introduced into MPEG-2 AAC. TNS is not available in MP3. TNS is not applied for short blocks, only for long blocks.
This article is a stub. You can help the Hydrogenaudio Knowledgebase by expanding it.