mixers can sound like static or "alien" noises in software like FL Studio or Audacity.
Select the Jieli device as your (for transmitters) or Input (for mixers). jieli br21 driver free
Do not download ".inf" or ".exe" files from suspicious websites claiming to be "Jieli BR21 drivers." They are almost always malicious. The genuine chip requires no driver. mixers can sound like static or "alien" noises
Ensure the device's LED is flashing rapidly (usually blue), indicating it is in pairing mode. indicating it is in pairing mode.