This morning, I detected that my cursor in adobe products is exstra-big, please tell me what to do
Can you show a screen grab of your Audition screen with this large cursor? What type of computer and operating system are you using and what is your monitor screen resolution?
This has fixed it for me: https://danantonielli.com/app-scaling-on-high-dpi-displays-fix-2019/
There seem to be several threads about this issue on various Adobe products. Seems like the software is scaling the cursor to the settings for the main display instead of where the application is being displayed. The only other option is to change which is your main display and then restart the application.