Challenge 1: Fixing a Notification Sound After Recording -- Solution
Walkthrough

Screenify Studio would make this easier to fix, because of its
separate-audio-tracks architecture. Since the notification sound and
the presenter's own narration are captured on distinct tracks rather
than merged together, the notification sound's own track can simply
be muted or removed after the fact, leaving the narration track fully
intact and untouched.

Screen Studio's automatic audio enhancement works differently: it
normalizes voice volume and reduces background noise, but the result
is a single, already-merged, already-processed track. Once the
notification sound has been captured and blended into that one
track, removing just the notification without also affecting the
narration sitting in the same track is a much harder, more
manual audio-editing problem -- there's no clean separation to
exploit the way Screenify Studio's own architecture provides by
default.

WHY THIS WORKS AS AN ANSWER
------------------------------
This exercise checks that the reader can apply the chapter's own
audio-architecture comparison to a concrete, realistic recording
mishap, correctly identifying that "separate tracks" is what actually
enables an easy after-the-fact fix, rather than assuming both tools'
audio-enhancement features are functionally interchangeable.