- Why is FL Studio ASIO crackling?
- How do I fix FL Studio ASIO?
- How do I fix buffer underruns in FL Studio?
Why is FL Studio ASIO crackling?
This is usually caused by 'buffer underruns'. That is, the audio stream to the soundcard is interrupted when a temporary memory-buffer holding the audio data runs dry. This is caused by CPU overloading. Crackles and pops can also be caused by plugins behaving badly due to incorrect settings or design flaws.
How do I fix FL Studio ASIO?
Correcting FL Studio ASIO Error on Startup
- Dismiss the error by selecting 'OK' or closing the prompt.
- From FL Studio navigate to 'Options > Audio Settings'.
- Ensure that FL Studio ASIO is selected as your Audio device.
- Select the 'Show ASIO Panel' button to launch the FL Studio ASIO Control Panel.
How do I fix buffer underruns in FL Studio?
You just need to increase the buffer length in Options > Audio settings. Are you using Asio4all, or your primary sound driver? If it's your primary soundcard driver ie. Realtec, C-media, or whatever it is, just move the horizontal buffer length slider to the right until the underruns stop occurring.