Hi @risseraka , thank you for logging another detailed issue, very easy to understand and answer. Unfortunately, please search for duplicates when logging, as we already have the “spike” part logged: Rendered Pattern selection plays click at end of wav
Also, try to avoid logging two problems in same topic / bug report as it’s written in the rules also: How to report bugs
Finally, the “quiet” part of your report I would categorise as by design. Try rising the volume of your samples and you will get very loud renders.
Thanks for your support and help so far!