**Simple** audio mode is the default, and was the only mode available
up until Nageru 1.4.0. Despite its name, it contains a powerful
audio processing chain; however, in many cases, you won't need to
-understand or twiddle any of the knobs availale.
+understand or twiddle any of the knobs available.
Simple mode allows input from only a single source, and that source
has to be one of the capture cards. (You choose which one by right-clicking
The audio strip contains controls for the processing chain for the audio from
start to end, left to right. Note that by default, everything is enabled;
-if you have a premade audio mix that you are confident that you
+if you have a pre-made audio mix that you are confident that you
want 1:1 into the stream, you can start Nageru with the “--flat-audio”
flag, that instead starts with everything disabled.
go all silent.
Then there's the **peak meter** to the left of that. For each bus, unlike
-for the meters used for mastering (see :ref:`audio meters`),
+for the meters used for mastering (see :ref:`audio-meters`),
you don't want to know loudness; you want to know recording levels,
so this is a peak meter, *not* a loudness meter. (There's some holdoff
so you can see the actual peaks over a short period.) In particular,
Unless you have a reference sheet for your MIDI controller, specifying which
controller and number numbers the different physical knobs and faders
-emit, inputting these numbers by hand can be a frustating procedure.
+emit, inputting these numbers by hand can be a frustrating procedure.
(Actually, even with a reference sheet, it probably is.) Thus, the preferred
way is by autosensing; simply select the given mapping with the mouse
and use the control you want to bind it to, and Nageru automatically
the host can simply tell the control to move to the right place
and thus solve the problem, but Nageru does not currently support them.
-(TODO: write about highlighting)
+.. image:: images/highlight.png
+
+To help you know which bank is active (or even that you have a MIDI
+controller connected at all), the currently mapped controller have
+a green **activity highlight**. When you switch banks, the highlight
+also updates—a controller is only highlighted if its mapping is
+active in the currently selected bank. This way, it is easy to see
+which controllers are currently controllable by MIDI, and which ones
+that are not.