# EV3 sound -How to play two notes at the same time?

**URL:** https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079
**Category:** EV3
**Created:** [October 25, 2020, 11:08pm UTC](https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079 "2020-10-25T23:08:31Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![BillM-NT](https://avatars.discourse-cdn.com/v4/letter/b/a88e4f/32.png) [@BillM-NT](https://forum.makecode.com/u/BillM-NT)
#### Post date: [October 25, 2020, 11:08pm UTC](https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079/1 "2020-10-25T23:08:31Z")

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Hi does anyone know how to program the EV3 to play two notes/sounds at the same time similar to on a piano? Thanks.

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### Author: ![Dreadmask197](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/dreadmask197/32/10494_2.png) [@Dreadmask197](https://forum.makecode.com/u/Dreadmask197)
#### Post date: [October 26, 2020, 5:54pm UTC](https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079/2 "2020-10-26T17:54:29Z")

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I don’t know what EV3 stands for but I think I have an idea maybe. You could take out 2 note blocks and then do them at the same time

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### Author: ![Kat](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/kat/32/2596_2.png) [@Kat](https://forum.makecode.com/u/Kat)
#### Post date: [October 26, 2020, 6:01pm UTC](https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079/3 "2020-10-26T18:01:59Z")

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EV3 is a type of hardware, isn’t it?

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### Author: ![GameGod](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/gamegod/32/2756_2.png) [@GameGod](https://forum.makecode.com/u/GameGod)
#### Post date: [October 26, 2020, 6:52pm UTC](https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079/4 "2020-10-26T18:52:01Z")

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It is a lego computer. Used for things like First Lego League.

 ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/5/528491a31475661f7bf3152bdd603e2c2508977b.jpeg)  
 ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/4/48b6564a5c1fcf674ce1373379e78d387c9a1acd.jpeg) ![image](https://us1.discourse-cdn.com/flex020/uploads/makecode/original/2X/6/6307df9c03ca7f90480b34242881762373f15730.png)

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### Author: ![FlintAsher](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/flintasher/32/2745_2.png) [@FlintAsher](https://forum.makecode.com/u/FlintAsher)
#### Post date: [October 26, 2020, 8:38pm UTC](https://forum.makecode.com/t/ev3-sound-how-to-play-two-notes-at-the-same-time/4079/5 "2020-10-26T20:38:32Z")

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I remember coding one of these things to drag-race and then to sumo battle.