diff --git a/README.md b/README.md
index 8c7d4cd..15556fb 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,7 @@ Top module
 
 i2s timing diagram
 ![i2s timing diagram](https://jxuqnw.ch.files.1drv.com/y4m-dZeGZ7098LnxNfhcXYLc_boX5bUNKolrZoOikvJ15bhmx83OEfjXsL0DOx4bJQwo9Nj8JhPdbH3-p2_NsPtkQLQMjqqvHQD1aoTLU4iCGlzmuDkeRaJ4hOWEjlSxfPTpLuJmFxd3Co8m7PUNAHw-lSomMgNqrO4Sw_8E4K-vfiS2ijUOfIdlW4VUDLv0Dku1zcMel3jQGcMSIH0GiQyRA/i2s-loopback.png?psid=1)
+
+Edit Efect controler module - now it have FIFO memory
+efect_controler.png
+![efect_controler](https://pgow6w.ch.files.1drv.com/y4mif2QPivMnj_nQp95Yc-kInSbnaIxWAzMxGYeZyCNiJOPYdVBMWxzusnKvldGU-YYT-GSQ8sBSAg-Wo8VFqW6cQ61Kx5COHV7Yq5e86DLo7dnwmncAHgkoYNpX2_ciRAsf4Npob9v_H6Bs3KGwJCqXzSSWf3XSEvavt-iGzYch1ImTnXIpnAbRLFpQxczbDbw2NgiaEf2yZNJYD7PjvHBBg/efect_controler.png?psid=1)