I'm working on a big voice update, but it seems to me like you're running a super ancient 0.0.8 stable build. Try out Canary! https://canary.fluxer.app/download or https://web.canary.fluxer.app/. If you're still having issues there, my next update will solve that and more, but Canary is already streets ahead of the regular stable client.
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Comment by Hampus