「SoundSource 5.8.4」が公開

Rogue Amoeba | SoundSource: A Superior Sound Controlのページにて、アプリ毎にボリュームやイコライザーの設定をすることができる、「SoundSource 5.8.4」が公開されていました。（有料）

macOS Sequoia 15.1でSteinberg UR12との不具合が解消されました。
macOS Sequoia 15.1でSoundSourceが正しく動作するように | MacFeeling Blog

変更点

Device selectors throughout the app now show the correct icon for AirPods Max (USB-C).

A rare issue where background processes tracked by SoundSource could grow unbounded, resulting in slower launch times and crashes, has been fixed.

Channel mapping for aggregate devices used in a multi-channel configuration should now work as expected.

The mute setting for the Sound Effects device is now correctly respected for output devices with volume controls.

Multiple Spoken Content sources will no longer incorrectly appear in the Source list.

Controls on audio effects from Toneboosters should now be more responsive.

The “Youlean Audio Over Network” effect once again remains active when its window is closed, restoring a fix first introduced in version 5.7.0, but temporarily lost in a subsequent update.

The “SSL Meter Pro” effect now works as expected when its window is closed.

SoundSource will no longer attempt to load audio plugins before the iLok licensing daemon is fully available. This avoids an issue where some plugins could fail to load correctly.

SoundSource 5.8.4 Is for MacOS 14.5 and Higher
This variant of SoundSource supports MacOS 14.5 and higher. On MacOS 11 through 14.4.1, a different variant is automatically used, with no action required on your part.