1 files changed, 7 insertions, 0 deletions
diff --git a/zconfig.h b/zconfig.h
index cbfec91..d40d5e0 100644
--- a/zconfig.h
+++ b/zconfig.h
@@ -66,6 +66,13 @@
 #define ECHO_CAN_MG2
 
 /*
+ * This is only technically an "echo canceller"...
+ * It purposely drops 2 out of 3 samples and sounds horrible.
+ * You really only want this for testing "echo cancelled" audio.
+ */
+/* #define ECHO_CAN_JP1 */
+
+/*
  * Uncomment for aggressive residual echo suppression under 
  * MARK2, KB1, and MG2 echo canceler
  */