[MU4 Issue] Volume of instrument tracks is attenuated

[abariska]

Describe the bug This can be noticed when comparing used self-sounding plugin on instrument track or on master track

To Reproduce Steps to reproduce the behavior:

1. Install any self-sounding VST audio plugin (e.g. Izotope Vinyl or WavesFactory Cassette Transport)
2. Create a simple score
3. Assign the plugin to instrument track and then to the master track
4. Compare volumes of the same plugin

Expected behavior Volume of instrument tracks is not attenuated

Screenshots

https://user-images.githubusercontent.com/101250347/183513275-d8e1ad22-9aba-4bff-acaa-961d0b79f50d.mov