Hey there! Thank you for your feedback and the way I synched it is - there are 6 audio stream players that i'm synchronizing through a BGM Manager since every instrument is played separately in order to allow the music to play dynamically (the synchronized Audio Node for that didnt work in the web export so i had to code my own). Separately to that I had a BeatManager that had a BPM setting and synched it with the start of the music. It works flawless on Desktop but yeah the web build unfortunately has some issues :/