Beta: Soundsource 5.5.7

: Change the volume of individual applications (e.g., lower browser volume while keeping music loud).

: Route specific apps to different output devices, such as music to headphones while system alerts stay on internal speakers. SoundSource 5.5.7 Beta

To install a test release like version 5.5.7 Beta, you must opt-in through the application's hidden debugging menu: SoundSource Release Notes - Rogue Amoeba : Change the volume of individual applications (e

SoundSource, the powerful Mac audio control utility from Rogue Amoeba, offers "test releases" (betas) for users who want to access the latest features and bug fixes before they are officially released to the general public. While the current major version is , legacy versions like SoundSource 5.x continue to receive maintenance updates for compatibility with older macOS versions. Overview of SoundSource Features While the current major version is , legacy

SoundSource 6.0. 0Paid Upgrade From SoundSource 5 or SoundSource 4 * Send Any Audio to Multiple Devices, With Output Groups. ... * Rogue Amoeba Under the Microscope » Annual Status ... - Rogue Amoeba

SoundSource resides in the menu bar and provides granular control over your Mac's audio system: