Issue with the audio

[keronbwan]

Hey guys! I'm new to lmms and today I made my first song. The problem is that when I finished and exported the audio to mp3 I had an issue. There were a lot of awful and loud noises and I don't know where they come from. I also opened the project on lmms again and have the same issue. Even when I stop the music there is this really loud sound on the master and I don't know how to get rid of it. I hope y'all can help me please mobdro .

[musikbear]

Hey guys! I'm new to lmms and today I made my first song.

Hi, Welcome to the Forum keronbwan !
Here are all important links:
http://lmms.io/forum/viewtopic.php?f=1&t=4740
-A few rules and useful forum instructions
If you like to introduce yourself, to the community, go here:
http://lmms.io/forum/viewtopic.php?f=4&t=4480

Even when I stop the music there is this really loud sound on the master

This could be caused by several things
* wrong backend
If you use windows, your backend chosen in Settings should be SDL
Are you running on windows?
What LMMS-version?
did you get it from LMMS.io ?

* Extreme loudness
Does you song clip?
If the loudness in Master is in the red spectrum, you are clipping and that can distort output horrible

* Delay-effects running in resonance
This one is a bit tricky, but if relays 'catch-up' to eachother it can result in severe distortion

If non of these helps i may have to see your project.
upload the project, AS MMP! -and send me the link as PM (just right-click my name in byline and choose Contact musikBear), i will take a look at it. If you do not care about copyright, you can upload the project, and then post the link here

To Save as MMP:
* Open project
* File | save-as
* chose a name... 'xyzzxy.mmp'
press save
You can upload on any file-host like google drive
I will ofcause respect your rights