I've detected that you're trying to use me on Safari (or any other WebKit-based browser), which (at the time of creating this site) does not support the latest standard for web audio. That is why the old standard is used instead, which is worse (it has the capability of making your entire browser lag), but it is the only one that works on Safari correctly. Apologies for the inconvenience.
This site was loaded in Safari experimental mode, which will attempt to generate audio using the new standard.