Soundsource 5.3.8 Instant

If you are currently using an older version or are new to the software, here is how to set it up: SoundSource Release Notes - Rogue Amoeba

Apply built-in effects like a 10-band Equalizer or Headphone EQ (with thousands of calibrated profiles) to any audio source on your Mac. SoundSource 5.3.8

SoundSource 6.0. 0Paid Upgrade From SoundSource 5 or SoundSource 4 * Send Any Audio to Multiple Devices, With Output Groups. ... * Rogue Amoeba If you are currently using an older version

This version family provides comprehensive control over your Mac's audio that goes far beyond the built-in system settings: With Output Groups.

Adjust the volume of individual apps relative to each other and redirect audio from specific apps to different output devices (e.g., play music through speakers while routing a Zoom call to a headset).