Differences

This shows you the differences between two versions of the page.

--- atrac3p:start [2010/07/23 16:16] – bandlet -> QU, refine megadiscman
+++ atrac3p:start [2010/07/24 08:43] – Group synthesis steps megadiscman
@@ Line 1: / Line 1: @@
 ===== ATRAC3+ format documentation =====
+This is not the only ATRAC3+ documentation that floats around in the internet. A mostly independently derived specification can be found at [[http://wiki.multimedia.cx/index.php?title=ATRAC3plus]].
 ==== intro =====
@@ Line 16: / Line 18: @@
 ==== Synthesis ====
-  * [[bandlet joint stereo coefficient cloning]]
+  * Spectral residual synthesis
-  * [[bandlet dequantization]]
+    * [[quantization unit joint stereo coefficient cloning]]
-  * [[band frequency domain dithering]]
+    * [[quantization unit dequantization]]
-  * [[band joint stereo post processing]]
+    * [[band frequency domain dithering]]
-  * [[muting]]
+    * [[band joint stereo post processing]]
-  * [[band IMDCT]]
+    * [[muting]]
-  * [[band envelope processing]]
+    * [[band IMDCT]]
-  * [[band tone adding]]
+    * [[band envelope processing]]
-  * [[time domain dithering]]
+  * Sinusodial tone synthesis
-  * [[final band combination (IMDCT + FIR filtering)]]
+    * [[band tone adding]]
+  * Noise synthesis
+    * [[time domain dithering]]
+  * [[final band combination (IMDCT + FIR filtering => inverse QMF)]]