diff --git a/README.md b/README.md
index 93d3f14..a44e7e2 100644
--- a/README.md
+++ b/README.md
@@ -125,6 +125,7 @@ make sure that no instances of the aes67-daemon are running, enter the [tests](d
 ## Run the demo ##
 <a name="demo"></a>
 To run a simple demo use the [run\_demo.sh](run_demo.sh) script. See [script notes](#notes).
+The demo configures and uses a loopback of 8 channels with AM824 codec (S32 format) codec at 48Khz and saves the output to a wav file.
 
 The demo performs the following operations:
 
@@ -148,7 +149,7 @@ To run interoperability tests using the [Hasseb audio over Ethernet receiver](ht
 * verify that PulseAdio is not running. See [PulseAudio](#notes).
 * install the ALSA RAVENNA/AES67 module with:     
 
-      sudo insmod 3rdparty/ravenna-alsa-lkm/driver/MergingRavennaALSA.ko*
+      sudo insmod 3rdparty/ravenna-alsa-lkm/driver/MergingRavennaALSA.ko
 
 * run the daemon using the new configuration file:     
          
diff --git a/daemon/README.md b/daemon/README.md
index 90ff888..edf89ca 100644
--- a/daemon/README.md
+++ b/daemon/README.md
@@ -317,7 +317,7 @@ where:
 
 > **codec**
 > JSON string specifying codec in use.
-> Valid values are L16 and L24.
+> Valid values are L16, L24 and AM824 (L32).
 
 > **max\_sample\_per\_packet**
 > JSON number specifying the max number of samples contained in one RTP packet.