diff --git a/source/getting-started/running_image.rst b/source/getting-started/running_image.rst
index cef8fda..4c04b86 100644
--- a/source/getting-started/running_image.rst
+++ b/source/getting-started/running_image.rst
@@ -95,4 +95,23 @@ To run a specific command when starting a new container, you can use ``-e`` argu
 
 .. code-block:: bash
 
-	rfswift run -i penthertz/rfswift:sdr_full -e sdrpp
\ No newline at end of file
+	rfswift run -i penthertz/rfswift:sdr_full -e sdrpp
+
+
+
+Getting the sound
+''''''''''''''''''
+
+Some applications may require ``pulseaudio`` to be running. 
+To avoid any specific configuration for each plateform (Windows, macOS, Linux), we recommended to use ``pulseaudio`` in TCP with a defined port.
+
+After we can use the ``PULSE_SERVER`` environment variable to tell to our program we are launching such as ``gqrx`` for example:
+
+
+.. code-block:: bash
+
+	PULSE_SERVER=tcp:<host IP address>:34567 gqrx
+
+.. tip::
+
+	This step is manual but will be automated in next version of the ``rfswift`` tool.
\ No newline at end of file
diff --git a/source/index.rst b/source/index.rst
index 9f6cd63..60a90b8 100644
--- a/source/index.rst
+++ b/source/index.rst
@@ -49,8 +49,8 @@ The RF Swift project
 
 RF Swift includes different components to make RF hobbists, students/learners, professionnals, RF hackers, bug hunters' life easy.
 
-* :doc:`Go wrapper </the-rfswift-project/go-wrapper>`: instruments containers and hosts to simplify the use of tools that may require internet connectivity, display, sounds, USB accesses. This `rfswift` is the main program you will interact with to run clean containers, execute inside running or paused containers, and do many magic actions that will make things work without headache.
-* :doc:`Docker images </the-rfswift-project/docker-images>`: some pre-built Docker container images are available in RF Swift's repository. In case you wan to bake your own environment, preserve some spaces, and have a special set-up, you will also find some Docker files you can edit to fit your expectations.
+* Go wrapper: instruments containers and hosts to simplify the use of tools that may require internet connectivity, display, sounds, USB accesses. This `rfswift` is the main program you will interact with to run clean containers, execute inside running or paused containers, and do many magic actions that will make things work without headache.
+* Docker images: some pre-built Docker container images are available in RF Swift's repository. In case you wan to bake your own environment, preserve some spaces, and have a special set-up, you will also find some Docker files you can edit to fit your expectations.
 
 
 How to begin?