## Description
Briefly describe the issue.

## Steps to reproduce
Explain in detail the exact steps necessary to reproduce the issue.

## Results
### Expected
Please describe what you expected to see.

### Actual
Please describe what actually happened.

### Error output
If there are any errors at all, please include them here.

## Additional Information
Please include any additional information necessary here. Including the following:
### versions
#### videojs/wavesurfer
what version of video.js and wavesurfer.js does this occur with?
#### browsers
what browser are affected?
#### OSes
what platforms (operating systems and devices) are affected?
