Color is the piano

Dear wonderful subscribers! I hope you're all doing well! One of my friends taught me how to change video playback speed. Each video has a Settings icon (the wheel cog thing) and if you click it you can change the video speed. If you change the speed, the quality of sound isn't as good as at the normal speed. I want to take a quick poll about this issue. As you can see in my channel, I've given several different tempos for each piece. Do you think I should keep doing this, or is this now a waste of my time after you know how to change the speed? Please help me to figure this out. Thank you so much!

4 years ago | [YT] | 19