You have the right to record your Court Case under "Exceptions" of Section 136.2(B) of the Ontario Courts of Justice Act with the authorization of the judge.
If the judge refuses your request to record to supplement your handwritten records you then have the right to ask the judge to recuse themselves from the case.
If the judge refuses to recuse themselves you have the right to report them to the Law Society of Ontario.
Remember: You cannot allow other people to listen to your court case recordings or publish them on any social media site.