diff --git a/autogen.sh b/autogen.sh
index b0ab990fb78fdded17435732a07d5ce7d9a6c049..066651e85bd21b5f42c04e503e9b493b8a2384dd 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -9,7 +9,7 @@ set -e
 srcdir=`dirname $0`
 test -n "$srcdir" && cd "$srcdir"
 
-dnn/download_model.sh da7f4c6
+dnn/download_model.sh f68e31d
 
 echo "Updating build configuration files, please wait...."
 
diff --git a/silk/dred_config.h b/silk/dred_config.h
index 46f32a8d9bee71117b34549ae155521bc3734c90..06ff397b26d72337155fe3c1030f066f61cc2799 100644
--- a/silk/dred_config.h
+++ b/silk/dred_config.h
@@ -32,7 +32,7 @@
 #define DRED_EXTENSION_ID 126
 
 /* Remove these two completely once DRED gets an extension number assigned. */
-#define DRED_EXPERIMENTAL_VERSION 5
+#define DRED_EXPERIMENTAL_VERSION 6
 #define DRED_EXPERIMENTAL_BYTES 2
 
 
@@ -46,7 +46,7 @@
 #define DRED_FRAME_SIZE 160
 #define DRED_DFRAME_SIZE (2 * (DRED_FRAME_SIZE))
 #define DRED_MAX_DATA_SIZE 1000
-#define DRED_ENC_Q0 9
+#define DRED_ENC_Q0 6
 #define DRED_ENC_Q1 15
 
 /* Covers 1.04 second so we can cover one second, after the lookahead. */