

It lets you adjust the volume of each channel to increase audio clarity. This multi-channel control feature is available on audio files that have been recorded in stereo. According to the developer’s website, “Dynamic range compression amplifies quiet passages in the audio without making loud passages any louder.” Any transcriptionist who’s had their eardrums assaulted by a loud and unexpected cough into the microphone in an otherwise quiet recording will appreciate the usefulness of such a feature! This feature can be found under Options > Playback.


This list takes you through several alternatives, because you have other options than just Apple's iWork or Microsoft's Office for Mac, though those popular options are available as well. Under File > Special Audio Processes, you’ll find three special audio settings: Background Noise Reduction, Extra Volume Boost, and High Pass Filter. Find your best office software suite productivity solution for Mac by investigating these popular options. However, Express Scribe does provide a range of features to help improve the clarity of recordings that are worth mentioning in more detail.
