By default, Teams turns your voice into a slightly flat, faintly tinny version of itself — and most people never notice because everyone else on the call sounds the same. But behind the scenes, there's one specific setting that, when flipped, makes your audio sound dramatically better. Music teachers and podcast hosts know about it. Almost nobody else does. Let's fix that.
Why everyone on Teams sounds slightly compressed
Teams runs a stack of audio processing on your microphone before sending the signal out: noise suppression, echo cancellation, acoustic shielding, and a low-frequency cut. Each one is doing something useful on a typical call — they're how you can take a meeting from your kitchen while the dishwasher hums and still be intelligible on the other end. Microsoft tuned them aggressively because most Teams calls happen in noisy real-world environments.
The price of that tuning: the same processing flattens music, strips low frequencies out of male voices, removes guitar overtones, and adds a subtle metallic quality to everything. For a music lesson, a podcast recording, or any call where you genuinely care about sound quality, default Teams processing is working against you.
The big one: High fidelity music mode
Microsoft built a dedicated High fidelity music mode into Teams exactly for this. Turn it on and Teams disables most of its aggressive processing, sending your audio through at near-full bandwidth. The difference is striking on a decent microphone — your voice sounds fuller, warmer, more natural. People on the call will notice. Sometimes they comment on it.
- Click your profile picture (top right of Teams).
- Click Settings.
- Click Devices in the left sidebar.
- Scroll down to Audio quality or Music mode (label depends on Teams version).
- Tick High fidelity music mode.
The setting becomes per-call after that. You'll see a small music-note icon in the call controls bar that you can toggle on at the start of any meeting where you want better quality.
One important warning. Music mode disables noise suppression. Every bit of background noise in your room goes straight through to the call — fans, air conditioning, kids in the next room, traffic outside. Only use this when your environment is genuinely quiet. If it's not, the noise will end up sounding worse than the slightly-compressed default ever did.
The runner-up: low noise suppression
If full music mode is overkill — you'd like a quieter background but not the full processing-off treatment — there's a middle ground. Instead of letting Teams auto-pick noise suppression, manually set it to Low.
- In Settings → Devices, find Noise suppression.
- Change Auto to Low.
The four levels and what they actually do, in plain language:
- Auto — Teams decides, usually defaulting to High. Aggressive filtering, flattest result.
- High — For genuinely noisy environments. Significant character lost from your voice.
- Low — Removes constant background hum without flattening speech. The sweet spot for most US home offices and quiet open-plan spaces.
- Off — Effectively the same as music mode for noise purposes. Your voice goes through clean; so does everything else in the room.
For most "I want better audio without ceremony" use cases, dropping from Auto to Low is the right move. It's a smaller change than music mode, and you can leave it on permanently without losing the meeting-ready preset.
Get a better microphone (and put it in the right place)
The truth most "Teams sounds bad" guides won't tell you: the single biggest factor isn't your software settings. It's your microphone. A laptop's built-in mic is in roughly the worst possible spot acoustically — far from your mouth, close to keyboard noise, pointed at your screen.
Three upgrade tiers, each noticeably better than the one below:
- Wired earbuds with an inline mic. Yes — even the cheap ones that came with an old phone. The mic is closer to your mouth than the laptop's, and proximity matters more than fancy specs.
- A USB headset. The Jabra Evolve series and Logitech H390 are deeply unsexy but consistently excellent. Around $50–$100 on Amazon, lasts years. Genuine call-center reliability.
- A standalone USB or XLR microphone. A Blue Yeti ($100ish), FIFINE K669 ($35), or Shure MV7 ($250) sits on your desk and captures voice cleanly. Pair one with music mode and you'll sound better than most podcasters.
The mic matters more than any setting in Teams. If your audio still sounds tinny after all the software tweaking, no amount of additional tweaking will fix it. Upgrade the hardware.
Other settings worth knowing
Echo cancellation
Leave it on, almost always. The only time to disable: you're using headphones (so the speaker can't bleed back into the mic) and you notice your own voice sounding thin during silences. Otherwise off-the-shelf echo cancellation is doing useful work.
Sample rate
You can't change Teams's internal sample rate directly, but you can make sure Windows isn't downsampling your microphone before Teams even sees it.
- Right-click the speaker icon in the system tray → Sound settings.
- Click More sound settings → Recording tab.
- Right-click your mic → Properties → Advanced.
- Set the default format to 2 channel, 24 bit, 48000 Hz.
That gives Teams the cleanest possible signal to start with.
Acoustic shielding
A feature in newer Teams builds that silences voices that aren't yours — useful in shared rooms, terrible for music or any call where multiple voices might come through one mic. If you sing, teach an instrument, or take calls from a couch with a partner nearby, disable it. If you're a single voice in a private space, leave it on.
Test before the call that matters
Teams has a built-in test call that loops your audio back to you so you can hear what other people actually hear. This is invaluable and almost nobody uses it.
- In Settings → Devices, click Make a test call.
- Follow the bot's instructions to record a short clip.
- Listen to the playback.
If you've turned on music mode, the difference is immediately audible — your voice sounds noticeably warmer and more natural. If your room has hum or background noise you weren't aware of, you'll hear it now in stark relief. Adjust, retest, repeat until you sound the way you want to sound.
The setup checklist for genuinely good Teams audio
If you've got a call coming up that matters — a job interview, a sales pitch, a podcast appearance — ten minutes of setup gets you to a much better place:
- Headphones on, no speakers.
- USB microphone within 30 cm / 12 inches of your mouth.
- Quiet room — no fans, no air conditioning running, doors closed.
- High fidelity music mode on, or noise suppression at Low.
- Echo cancellation on.
- Tested via the Teams test call.
Do those things and your Teams audio goes from corporate-call-tinny to genuinely good. The difference, once you've heard it, is hard to unhear. You'll start wishing other people on your calls had read this article too.