У вашего броузера проблема в совместимости с HTML5
If you need rubber rims for your electronic drums, the 2 biggest brands are UFO Drums and Pintech. I purchased 2 from each, here are my thoughts.
UFO Drums: There are two versions (Rim Condom/By The Foot), but they are both the same material. They are relatively light weight, but still offer a decent degree of sound dampening.
Pintech Silent Trim: heavier and quieter. The rim is a bit wider changing the feel of the rim shot. Some will like it (me) others may not.
Conclusion: They are both great, I personally like the Pintech one at least for the snare for the extra sound dampening.
65 Drums Tshirt Store!
https://teespring.com/stores/65-drums-merch-2
(If you buy through though these links, it helps the channel with a small commission through Amazon.)
My Favorite Edrum Headphones:
http://amzn.to/2sOWFHH
My Favorite Drum Throne:
http://amzn.to/2pOAmjD
Handy Way To Record Your Electronic Drums:
http://amzn.to/2oSArli
Here's a tutorial on how to use it ^
https://www.youtube.com/watch?v=CaOYHSNZ0Wk
Click This Link To Subscribe!
https://www.youtube.com/c/65Drums?sub_confirmation=1
Facebook: 65 Drums
Instagram: 65.Drums
Twitter: 65_Drums