Articles for teenysound

Practical guides for controlling Mac audio, per-app volume, output switching, and the small gaps macOS still leaves open.

Updated Aug 8, 2026 19 guides
Hot desk audio guide

Mac hot desk audio output and app volume

Choose output after docking, test the real app, mute distractions, and restore temporary audio changes.

Interview audio guide

Mac customer interview audio playback

Set output, source app volume, mute, restore, and timestamps when customer interview recordings feed your notes.

Course audio guide

Mac online course audio

Prove the course source, selected output, physical destination, app level, and live meeting audio separately.

Research guide

Mac research video audio setup

Set output, app volume, mute, restore, and timestamps when videos, webinars, or demos feed your notes.

Clamshell guide

MacBook clamshell sound output setup

Prove the selected output and physical destination after lid close, then test app levels, routing, wake, and reconnect.

Support guide

Mac support call audio: prove what others hear

Separate local output and TeenySound playthrough from the meeting app's transmitted audio and remote proof.

Night audio guide

Mac app sounds too loud at night

Identify the noisy layer, test app audio and alerts, then save a night state with a safe morning restore.

Screen sharing guide

Mac app audio before screen sharing

Separate local output from transmitted audio, compare Zoom, Meet, and Teams, then test with a remote listener.

Device guide

Mac app volume per output device

Keep app levels sane when your Mac moves between headphones, monitor speakers, desk speakers, and docks.

Workshop guide

Mac workshop audio checklist

Set output, alert volume, source app levels, mute-all, and reset before teaching live on your Mac.

Recording guide

Mac screen recording audio levels: capture vs playback

Separate captured tracks from monitored output, use the recorder meter, and prove the mix in a saved test file.

Output guide

Mac audio switches to monitor speakers

Choose the right system output, check display-speaker behavior, then use per-app audio only when needed.

Volume guide

Lower app volume on Mac without muting everything

When to use system volume, app controls, per-app sliders, mute, restore, and output checks.

Presentation guide

Mac presentation audio: local vs shared sound

Set the room output, decide what remote viewers should hear, check permissions, and test both paths before presenting.

Shortcut guide

Mute all Mac apps with one keyboard shortcut

When to use system mute, app mute, or TeenySound mute-all, and how to restore the prior per-app mix.

Routing guide

Route Mac app audio to different outputs

When to use macOS Sound settings, when per-app routing helps, and how to keep volumes tied to each output device.

Permission guide

Why Mac volume apps ask for system audio recording

What the permission means, how Core Audio taps work, and what TeenySound does with audio access.

Comparison

TeenySound vs SoundSource vs Background Music

A practical comparison of Mac per-app volume tools by setup, routing, price, and everyday fit.

How-to guide

How to control sound on Mac

Choose the right control for the output device, system volume, alerts, one app, or a separate per-app mix.