diff --git a/README.md b/README.md
index c52f065..a1c079d 100644
--- a/README.md
+++ b/README.md
@@ -32,10 +32,11 @@ IDRB is a novel internet radio broadcasting alternative that uses HLS/DASH/HTTP
 
 ## Audio codec
 - [x] Opus
+- [x] [Opus+ (xHE-Opus)](https://github.com/damp11113/xHE-Opus)
 - [x] PCM (Raw Audio)
 - [ ] MP3 (In Devlopment)
 - [ ] Vorbis
-- [ ] AAC/AAC+ (XHE-AAC)
+- [ ] AAC/AAC+ (HE-AAC v2)
 - [ ] Flac
 - [ ] Codec2 (For Voice only)