# Sound effect demo (no extensions)

**URL:** https://forum.makecode.com/t/sound-effect-demo-no-extensions/5833
**Category:** Show & Tell
**Tags:** music
**Created:** [January 28, 2021, 2:37am UTC](https://forum.makecode.com/t/sound-effect-demo-no-extensions/5833 "2021-01-28T02:37:11Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![2ndClemens](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/2ndclemens/32/809_2.png) [@2ndClemens](https://forum.makecode.com/u/2ndClemens)
#### Post date: [February 3, 2021, 9:46pm UTC](https://forum.makecode.com/t/sound-effect-demo-no-extensions/5833/9 "2021-02-03T21:46:19Z")

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Thanks for all the information. The first two levels of Boulders and Gems music hack run smoothly on Meowbit which is a bit weaker than Pygamer, I think.  
The music sounds great on the hardware buzzer.  
I’ll try to add some music to my Pergamon game and report how it goes 🙂

> [@Pergamon arcade](https://forum.makecode.com/t/pergamon-arcade/1078):
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