Apps similar to Switchboard bylalo include EarTrumpet, which is free and open source. Other options are SoundSwitch and SonicRoute. In total there are three Volume Control Tools like Switchboard bylalo for Windows.
Provides advanced per-app volume control for Windows 10 and 11 with multi-channel audio visualization, device switching, configurable hotkeys, modern interface options such as light and dark modes, automatic updates, multilingual support, and enhanced audio routing.
United States
SoundSwitch makes it easier to switch playback devices (sound cards). With SoundSwitch you configure once between which Playback devices you want to toggle and then you can press Ctrl+Alt+F11 to toggle automatically!.
France
EU
SonicRoute is a free, open-source audio control utility for Windows 10 and Windows 11. It runs in the system tray and provides quick access to the volume, mute state, and input and output devices of individual applications.
