Connect to HDMI from your Mac - Apple Support
Set up audio devices in Audio MIDI Setup on Mac - Apple Support
Adjusting HDMI volume on Catalina — Erica Sadun
Sound issues when connecting your Mac to a TV with HDMI? Try this
Enable HDMI Audio & Toggle Sound Output from Mac OS X Quickly | OSXDaily
Volume buttons locked? Anyone help with this? : r/mac
Amazon.com: HONKID Multimedia Control Knob Aluminum USB Volume Control with Metal Mute Button, Pause/Play, Back Forward Button, PC Computer Audio Volume Remote Controller Knob Compatible with Win7/8/10/XP/Mac OS : Electronics
Enable HDMI Audio & Toggle Sound Output from Mac OS X Quickly | OSXDaily
Control HDMI/Thunderbolt/DisplayPort Audio Volume on macOS Sierra and Up! | by Noah Cardoza | Medium
Use keyboard volume controls for HDMI or mini displayport audio devices with macOS Sierra - YouTube
How to Use Your Mac's Media Keys to Adjust Speaker Volume on a DisplayPort, HDMI, or Thunderbolt Monitor - MacRumors
How to Control Sound When Mac is Connected to a Display - AppleToolBox
How to Use Your Mac's Media Keys to Adjust Speaker Volume on a DisplayPort, HDMI, or Thunderbolt Monitor - MacRumors
How to Use Your Mac's Media Keys to Adjust Speaker Volume on a DisplayPort, HDMI, or Thunderbolt Monitor - MacRumors
How to enable sound on MacBook when connected to second monitor via HDMI? - Ask Different
Amazon.com: HONKID Multimedia Control Knob Aluminum USB Volume Control with Metal Mute Button, Pause/Play, Back Forward Button, PC Computer Audio Volume Remote Controller Knob Compatible with Win7/8/10/XP/Mac OS : Electronics
Connect to HDMI from your Mac - Apple Support
macbook pro - Disable volume control noise on mac book pro? - Ask Different
Rogue Amoeba | SoundSource: A Superior Sound Control
Rogue Amoeba | SoundSource: A Superior Sound Control
Sound Blaster X4 - Hi-res 7.1 External USB DAC and Amp Sound Card with Super X-Fi® and SmartComms Kit for PC and Mac - Creative Labs (Pan Euro)
audio - Can't control monitor volume with keyboard on 2018 Mac mini - Ask Different
Sound Control – App Volumes and Equalizer for Mac – Static Z Software
