The Sonos Roam 2 is a small portable speaker with a built-in microphone for voice assistants, and when the microphone does not respond, hears you badly or the assistant says it cannot hear, the cause is usually the microphone switch, the assistant's setup or the speaker's position and noise. The Roam 2 has a microphone on or off setting, controlled by a button, with a light that shows the state; if the mic is off, the assistant cannot hear. Press the microphone button and look for the light:
The checks in more detail
on the Roam, a white light means the microphone is on and the speaker is listening, and no light means the microphone is off. Check that the speaker is within Wi-Fi range or paired by Bluetooth, since voice control needs a connection, and that the voice assistant is set up in the Sonos app, under Settings, Services and Voice, and linked to your account. Placement matters. A small speaker in a bag, on a shelf with other noise or beside a loud device does not hear well, so move it to a clear spot, within a few feet of where you speak, and reduce background noise.
Speak after the wake word and wait for the response. If the Roam is playing loudly, it may not hear you, so lower the volume or use the button to pause. The microphone listens only when on the Wi-Fi in the home; when away from Wi-Fi in Bluetooth mode, voice control may be unavailable, and the Roam's assistant features need Wi-Fi. Update the speaker in the Sonos app, restart it by holding the power button, and test again.
If the assistant is Google or Alexa, check that its own app shows the Roam as active. If the Roam answers but others cannot be heard, try the speaker's microphone in a quiet room. If the microphone seems dead after these steps, reset the speaker, following Sonos's help pages, set it up again and, if it still fails, contact Sonos support with the serial number. Remember that the speaker's microphone is not a recording device and Sonos describes its privacy controls in the app.
Differential
Likely causes of “Sonos Roam 2 speaker microphone sounds bad or is not detected”, and how to tell them apart
- 1
The microphone is off
What separates it The assistant never responds
How to confirm Press the microphone button and check the light
- 2
The assistant is not set up or linked
What separates it The speaker ignores the wake word
How to confirm Set it up in the Sonos app
- 3
Poor placement or noise
What separates it The speaker does not hear you
How to confirm Move it to a clear spot and reduce noise
- 4
No Wi-Fi connection
What separates it Voice features unavailable
How to confirm Connect to the home Wi-Fi
- 5
Old software
What separates it A known bug
How to confirm Update the speaker
Before you touch a setting
Record this first — changing settings destroys the evidence
- The microphone light
- Whether the assistant is linked
- The speaker's connection
- Where it is placed
Try in this order
0 of 6 completedPress the microphone button
ReversibleCheck the light.
Check the assistant setup
ReversibleIn the Sonos app.
Move the speaker
ReversibleTo a clear spot.
Connect to Wi-Fi
ReversibleFor voice features.
Update and restart
ReversibleThe speaker.
Contact Sonos
ReversibleIf it persists.
Model-specific
What is true of this model and not of its siblings
- Microphone button
- It switches the mic on and off.
- Wi-Fi
- Voice features need it.
Stop boundary
When this stops being a self-service repair
- !If the microphone is dead after a reset, contact Sonos with the serial number
- !Update the speaker
- !Check the assistant's own app
Evidence ledger
Sources behind this answer
Exact questions
Common questions
Why does my Roam 2 not hear me?+
The microphone may be off.
Does voice work away from Wi-Fi?+
Voice features need Wi-Fi.
Where should I put it?+
A clear spot within a few feet.
How do I update it?+
In the Sonos app.