diff --git a/README.md b/README.md
index 2cc5b4a..b0ac404 100644
--- a/README.md
+++ b/README.md
@@ -10,14 +10,22 @@ Java MOD Player
 - mavenized
 - made libraries outsourced libraries as much as possible  
 
+| player | subtype                                                                    | status | library                                              | comment |
+|--------|----------------------------------------------------------------------------|--------|------------------------------------------------------|---------|
+| mod    | STK, NST, MOD, WOW, XM, FAR, MTM, STM, STS, STX, S3M, IT, MPTM, PowerPacke | ✅      | this                                                 |         |
+| opl    | ROL, LAA, CMF, DRO, SCI                                                    | ✅      | this                                                 |         |
+| sid    | SID                                                                        | ✅      | [JSIDPlay2](https://github.com/umjammer/JSIDPlay2)   |         |
+| vgm    | VGM, GBC, NSF, SPC                                                         | ✅      | [libgme](https://github.com/umjammer/vavi-sound-emu) |         |
+
 ## References
 
 * https://github.com/quippy-git/javamod
-* https://github.com/PotcFdk/JSIDPlay2
-* https://modarchive.org/
+* https://github.com/PotcFdk/JSIDPlay2 → [patched](https://github.com/umjammer/JSIDPlay2)
+* https://modarchive.org/ (mod download)
 
 ## TODO
 
+* sid mixer details
 * extract graphic equalizer ui
 * extract led scroll ui
 * java sound spi
diff --git a/pom.xml b/pom.xml
index fa0d5ab..0f087ae 100644
--- a/pom.xml
+++ b/pom.xml
@@ -135,6 +135,11 @@
         </exclusion>
       </exclusions>
     </dependency>
+    <dependency>
+      <groupId>com.github.umjammer</groupId> <!-- com.github.umjammer / vavi -->
+      <artifactId>vavi-sound-emu</artifactId>
+      <version>0.0.2v</version>
+    </dependency>
 
     <dependency>
       <groupId>org.junit.jupiter</groupId>