Instead of risking your computer's safety, consider these options:

SoundSource works deep within the macOS audio system. Cracked versions frequently cause system crashes or audio glitches .

Use the full app for 20 minutes at a time to see if it fits your needs. Free (Open Source)

Quickly change where sound goes (speakers, headphones) or where it comes from (microphones).

Adjust the volume of individual apps (e.g., Spotify, Chrome, or Zoom) independently.