Wi-Fi
Bluetooth
Sound slots tap to play
🎵
Drop WAV / MP3 here
or click to browse
No file selected
✂️
Pick any audio to trim
MP3 / WAV / M4A / OGG — converted automatically
SETUP CODE
On a brand new device this fills in by itself — nothing to do here.
Setting up a device you've used before?
Plug it into a computer with a USB cable and open the "serial monitor" in the flashing app — the code is printed there every time the device starts up.
WI-FI — set up or change network
Your device remembers this network. If it can't connect, join the "Zoundra-Setup" Wi-Fi and try again.
BLUETOOTH (OPTIONAL) — pair or send files
Not paired — tap Pair to connect
SEND FILE OVER BLUETOOTH
Pair device first
00:00
tap to start recording
SAVE RECORDING TO SLOT