If you're using the Edge browser and importing an mp3 into Soundtrap it's possible you will find with some mp3 files that a fraction of a second has been truncated from the beginning of the track. This is a limitation of the audio decoder used in the Edge browser but will hopefully be addressed in a future release. As a workaround you can use a different file type (m4a, wav) or else import the file in Chrome.
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