What key combination adjusts the audio in 1 db increments?

The key combination that adjusts the audio in 1 dB increments is achieved using Shift along with the up and down arrow keys. This specific combination allows for precise control over audio levels, enabling the user to make small adjustments to audio tracks easily.

By holding the Shift key while pressing the up or down arrow keys, you can incrementally increase or decrease the volume in more granular steps, specifically 1 dB at a time. This is particularly useful for fine-tuning audio levels to ensure that they sit well in the overall mix without making too large of a jump that could disrupt the balance.

Understanding this functionality is crucial for effective audio editing in Media Composer, allowing users to refine their audio tracks with precision.