It does not look like the automation written by Wave Rider is bang on, it looks like it is a little late.

There are a few of things to watch out for:

• Set your playback engine so that H/W buffer size is 512-1024 samples.
• Make sure there are no DSP plugins before WaveRider.
• Delay compensation should be on if your system supports it.
• WaveRider should be last plugin the chain.