Connect a microphone
Two ways to sing — pick whichever you have.
Option A · Use your iPhone as the mic (Wi-Fi)
- Keep this screen open on your computer or TV.
- Put your iPhone and this computer on the same Wi-Fi — ideally the 5 GHz band (often named “…-5G”). Far less lag than 2.4 GHz.
- Click Pair iPhone, then scan the QR or type the 4-digit code on your phone.
- Sing — your voice comes out of this screen’s speakers, over the music. Watch the bar at the bottom for connection quality.
Option B · Plug in a microphone (zero lag)
- Plug a USB or 3.5 mm mic into this computer.
- Set it as the input in system sound settings, with “listen/monitor” on so you hear yourself.
- Hit play on any song and go.
If your voice sounds delayed, it’s almost always the Wi-Fi — move closer to the router or switch to 5 GHz.