Embed volume levels

[Makaistudio]

Hello,

I have posted a few times about this issue in the past and am yet to receive any reply or feedback. 

I am currently building an online yoga platform that has video content along with audio and would like to use Spotify embed for background music. The issue I have is that the Spotify volume is way too loud and it drains out the audio of the other video that has audio being played at the same time.

Is there a way to either:
1- add a volume control bar to Spotify embeds
2- set the default volume level to 40% on Spotify embeds

I have tried to solve this using Spotify SDK but to no avail. 

Please let me know how this can be resolved or if I need to use a different audio streaming service instead. 

Thank you