
You could also try the "Mix in buffer switch" and "Triple buffer" options if your audio is still choppy. When you export audio you can set the resampling quality higher in the render window). The default is 24 point sinc, but 6-Point Hermite is perfectly suitable quality and uses less resources (this only affects the playback quality. You can also try lowering the resampling quality. If you don't have an external audio device and are just using your computer's onboard sound, choose "FL Studio ASIO" from that dropdown list and check the buffer length that appears on the button below. But for just playing back audio, things will run a lot smoother if you set the buffer length higher. Then set the buffer length to something like 512 or 1024 You can decrease it when recording from a Midi controller if you need to. If you are using an external audio device and it has it's own Asio Drivers, select them from the dropdown list at the top. So I go the audio settings and change them to ASIO but immediately I begin getting a terrible screeching noise. Recently began trying to do some simple recordings to try and make a beat off my MPK Mini 2 in FL until it tells me I need to use an ASIO driver. If it's increasing as the audio plays, this will be the problem. Im also fairy new to almost all this stuff so bare with me. Go to Options > Audio settings and look at the underrun counter while your piano piece is playing.

No sound - If other applications are not audible or taking over the audio.

That sounds like underruns, due to having the buffer set to low. If your audio device has a native ASIO driver then we recommend you use that.
