SoundDial — 应用独立音量混音器
独立控制 每个应用的音量
独立音量滑块、配置文件、自动闪避和应用静音 — macOS本应内置的音量混音器。
Mac Volume Control: The Complete Guide (2026)
Everything you need to know about controlling audio on macOS — from basic keyboard shortcuts to per-app volume, output switching, and automation.
阅读更多Does macOS Tahoe Have Per-App Volume Control?
macOS Tahoe (macOS 26) brought major updates, but did Apple finally add a volume mixer? Here's the answer — and how to get per-app volume control right now.
阅读更多Best Volume Mixer Apps for Mac in 2026
A no-nonsense comparison of every Mac app that gives you per-app volume control. Features, pricing, and which one is actually worth using.
阅读更多Spotify Volume Too Low on Mac? Here's Every Fix
Spotify at max volume but still too quiet on your Mac? This guide covers every cause — from Spotify's built-in limiter to macOS settings — and how to boost it past 100%.
阅读更多How to Separate Game Audio from Discord on Mac
Game explosions drowning out your teammates on Discord? Here's how to independently control game audio and voice chat volume on macOS.
阅读更多Why Doesn't Mac Have a Volume Mixer Like Windows?
Windows has had per-app volume control since 2006. It's 2026 and macOS still doesn't. Here's the real reason — and how to get one anyway.
阅读更多Background Music App Not Working on macOS? Try These Alternatives
The free Background Music app stopped working after a macOS update? Here's why it breaks, what to do, and the best alternatives that actually work in 2026.
阅读更多AirPods Volume Too Low on Mac? Every Fix Explained
AirPods sound quiet on your Mac even at full volume? Here are all the causes — from headphone safety limits to Bluetooth quirks — and how to fix them.
阅读更多Mac Volume Too Low? How to Boost Sound Beyond 100%
Your Mac is at full volume and it's still too quiet. Here's why that happens and how to amplify audio up to 200% without external speakers.
阅读更多SoundSource Alternative: Lighter, Cheaper Per-App Volume Control for Mac
SoundSource is powerful but expensive and complex. If you just need per-app volume control without the audio engineering toolkit, here's what to use instead.
阅读更多How to Automatically Lower Music During Zoom Calls on Mac
Every time a Zoom call starts, you scramble to pause Spotify. There's a better way — auto-ducking lowers your music automatically when your mic activates.
阅读更多Microsoft Teams Volume Too Low on Mac? Every Fix That Works
Can barely hear people on Teams even at max volume? Here's every cause — from Teams settings to Bluetooth codecs — and how to boost call audio past 100%.
阅读更多How to Mute One App on Mac Without Muting Everything
Slack is pinging. You're on a call. You want to mute Slack but keep hearing your call. macOS doesn't let you — here's how to do it anyway.
阅读更多How to Set Up Volume Profiles for Different Situations on Mac
Different volume setups for meetings, focus work, gaming, and relaxing — switchable with one click. Here's how volume profiles work on macOS.
阅读更多Volume Mixer for Mac: The Missing Feature macOS Still Doesn't Have
Windows has had a volume mixer since 2006. Here's why macOS still doesn't — and the best way to get per-app volume control on your Mac in 2026.
阅读更多How to Lower Spotify Without Lowering Everything Else on Mac
You want Spotify as background music, but turning it down with the volume keys makes your call and everything else quieter too. Here's the fix.
阅读更多How to Stop Zoom from Lowering Your Music on Mac
Every time you join a Zoom call, your music drops or disappears. Here's why it happens and how to control what gets quieter during calls — on your terms.
阅读更多Zoom Call Volume Too Low on Mac? How to Boost It
You can barely hear people on Zoom even at max volume. Here's every fix — from Zoom settings to boosting call audio beyond 100% with a per-app volume mixer.
阅读更多Mac Notification Sounds Too Loud in Headphones? Here's the Fix
Slack pings and macOS alerts are painfully loud in your headphones while your music is fine. Here's why notification volume is different — and how to tame it.
阅读更多How to Mute Slack on Mac Without Muting Everything Else
Slack notifications keep interrupting your focus, but you don't want to silence your music or calls. Here's how to mute just Slack on macOS.
阅读更多YouTube Too Quiet in Safari or Chrome on Mac? Fix It Instantly
Some YouTube videos are barely audible even at max volume. Here's why browser audio is often quieter than other apps — and how to boost it past 100% on Mac.
阅读更多Discord Volume Too Loud (or Quiet) on Mac? How to Fix It
Discord is blasting over your game, or too quiet to hear teammates. Here's how to control Discord's volume independently from everything else on macOS.
阅读更多How to Control Per-App Volume on Mac
macOS gives you one volume slider for everything. Here's how to get individual volume controls for every app — and why it matters more than you think.
阅读更多How to Switch Audio Output Quickly on Mac (Without Digging Through Settings)
Switching between speakers, headphones, and monitors on Mac takes too many clicks. Here are faster ways to change your audio output device instantly.
阅读更多Mac Volume Keeps Changing By Itself: How to Fix It
Your Mac's volume randomly jumps up, drops down, or resets to a different level. Here's every known cause and how to stop it.
阅读更多Netflix and Streaming Audio Too Quiet on Mac? How to Fix It
Dialog is whisper-quiet, then an explosion shakes the room. Here's how to fix streaming audio levels on Mac — and boost quiet content past 100%.
阅读更多Fix Audio Crackling and Popping on Mac: Complete Guide
Your Mac's audio crackles, pops, or stutters — during music, calls, or video playback. Here's every known cause and fix for macOS audio glitches.
阅读更多How to Play Music on Speakers While Taking Calls on Headphones (Mac)
Want Spotify on your desk speakers and Zoom in your AirPods at the same time? macOS doesn't make this easy — here's what actually works.
阅读更多How to Stop Browser Tabs from Auto-Playing Audio on Mac
A background tab starts playing audio out of nowhere. Ads, videos, news sites — here's how to silence rogue tabs and control browser audio on macOS.
阅读更多Mac Audio Setup for Remote Work: The Complete Guide
Calls, music, notifications, and focus time — all on one Mac. Here's how to set up your audio so nothing fights for your attention.
阅读更多One AirPod Louder Than the Other? Every Fix Explained
The left AirPod is quieter than the right (or vice versa). Here's every cause — from earwax to macOS balance settings — and how to fix it.
阅读更多Mac Volume Too Loud at Lowest Setting? How to Go Even Quieter
Even at the lowest volume notch, your Mac is too loud — especially late at night with headphones. Here's how to get finer volume control and go below the minimum.
阅读更多Mac Volume Keyboard Shortcuts You Probably Don't Know
Beyond the basic volume keys — fine-grained control, muting specific apps, and per-app volume shortcuts. Every Mac audio keyboard trick explained.
阅读更多FaceTime Call Volume Too Low on Mac? How to Fix It
FaceTime audio is barely audible on your Mac even at full volume. Here's every fix — from sound settings to boosting FaceTime past 100%.
阅读更多How to Set Mac Alert Volume Separate from Media Volume
macOS has a hidden alert volume slider, but it only covers system sounds. Here's how to truly separate notification and media volume on Mac.
阅读更多Google Meet Volume Too Low on Mac? How to Fix It
Voices on Google Meet are barely audible even at max volume. Here's why Meet runs through Chrome, what that means for audio, and how to boost it.
阅读更多How to Mute All Apps at Once on Mac (and Unmute Them Perfectly)
Need instant silence? The mute key mutes everything — but unmuting resets your carefully balanced volumes. Here's a better way to mute and restore on Mac.
阅读更多Mac Sound Not Working After Update? Complete Fix Guide
You updated macOS and now your sound is gone, crackling, or stuck at the wrong volume. Here's every fix to get your Mac audio working again.
阅读更多Mac Audio Setup for Online Classes and Lectures
Watching a lecture while taking notes, Googling references, and chatting classmates — all at different volumes. Here's how to manage student audio on Mac.
阅读更多Podcast Volume Too Low on Mac? How to Make It Louder
Some podcasts are whisper-quiet on Mac even at max volume. Here's why — and how to boost podcast audio past 100% without affecting other apps.
阅读更多How to Make Your Mac Remember Volume Per App
Every time you restart Spotify or relaunch Zoom, you have to re-adjust the volume. Here's how to make macOS remember each app's volume level automatically.
阅读更多Mac Audio for OBS and Streaming: How to Control What Your Audience Hears
Streaming on Mac with OBS? Your viewers hear everything at the same volume — game, music, alerts, Discord. Here's how to balance audio sources properly.
阅读更多Bluetooth Headphones Too Quiet on Mac? Every Fix That Works
Your Bluetooth headphones work fine on your phone but sound quiet on Mac. Here's every cause — from codec issues to macOS volume limits — and how to fix each one.
阅读更多How to Disable Audio Ducking on Mac (or Control It Yourself)
macOS or your apps keep lowering your music during calls without asking. Here's how to stop unwanted audio ducking — or replace it with ducking you actually control.
阅读更多VLC Volume Too Low on Mac? How to Boost It Past 200%
VLC at max volume but a video is still too quiet? VLC has a built-in 200% boost — plus you can go even further with a per-app volume mixer.
阅读更多How to Balance Music and Voice Chat Volume on Mac
Music is too loud over Discord. Or the call is too quiet under Spotify. macOS doesn't let you balance them — here's how to set the perfect ratio.
阅读更多Free Volume Mixer for Mac: What You Actually Get (and What You Don't)
Looking for a free per-app volume mixer for Mac? Here's an honest breakdown of what free options offer, what they're missing, and when it's worth paying.
阅读更多Apple Music Volume Too Low on Mac? How to Fix and Boost It
Apple Music at max volume on your Mac but still too quiet? Check Sound Check, EQ settings, and learn how to boost Apple Music past 100%.
阅读更多Mac Audio for Music Production: Control DAW and Communication Separately
Using Logic Pro or Ableton while on a Discord call? Here's how to hear your DAW at full fidelity while keeping voice chat at a comfortable level.
阅读更多Mac Volume Resets After Sleep? How to Keep Your Audio Settings
Every time your Mac wakes from sleep, the volume is wrong — reset to max, dropped to zero, or switched to the wrong output. Here's why and how to fix it.
阅读更多How to Watch Movies on Mac Without Waking Everyone Up
Dialog is inaudible, then explosions shake the walls. Here's how to tame movie audio for late-night watching on Mac — without missing a word.
阅读更多How to Listen to Two Things at Once on Mac Without Going Crazy
Music and a podcast. A lecture and notes video. A call and background music. macOS makes you choose one volume for both — here's how to balance them.
阅读更多Cisco Webex Volume Too Low on Mac? How to Fix It
Webex calls are barely audible on your Mac. Here's every fix — from Webex audio settings to boosting call volume past 100% with a per-app mixer.
阅读更多Mac Startup Sound Too Loud? How to Disable or Lower It
The Mac startup chime blasts at full volume every time you restart — especially awkward in meetings and quiet rooms. Here's how to silence or control it.
阅读更多How to Set a Default Volume for New Apps on Mac
New apps launch at full volume by default. Here's how to make every new app start at a comfortable level — so nothing catches you off guard.
阅读更多Slack Huddle Volume Issues on Mac: Too Quiet, Too Loud, or Fighting Your Music
Slack huddles compete with your music and notifications for the same volume. Here's how to control huddle audio independently from everything else on Mac.
阅读更多Why Is My Mac So Loud at Full Volume? How to Get Finer Control
MacBook Pro speakers are great — until they're blasting. If even moderate volume settings feel too loud, here's how to get more precise audio control.
阅读更多Mac Audio for Podcasting: Control What You Hear While Recording
Recording a podcast while monitoring levels, hearing your guest, and managing notifications — all competing for one volume slider. Here's a better setup.
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