Scratch

And other sounds are working on your computer?

Okay, I figured it out. I added "change volume by 100", if you're curious. I have another question now, and since I started this topic already I might as well ask it here instead of making another. I decided that instead of making him do something when I click on him, I will make a button that makes him do what I want instead. But I'm not sure how to connect them so "Sprite2" can make "Sprite1" do something.

For the button, use this:

When [button] clicked
broadcast click

And for your original sprite, use this:

When I receive [click]
play sound join_us
switch to costume 2
wait 1 sec
switch to costume 1

The button will "tell" the other sprite when it is clicked, so it can activate the original script.

Felinespirit wrote:

I already got it. Good advice, but it's already done. I still want to know how to make a button that makes another sprite change.

See my above post. Ninja'd. 

Okay,  I have yet another issue, relating to sound again. I wanted to use my voice for something, so I asked my mom for her headset. I kept getting static no matter what. I decided to ask my dad if I could try his, and he let me. I got static yet again,  no matter what I did. Both headsets work fine on their respective computers, but neither work on mine. What should I do?

I agree with meowmeow55, although you don't have to use a third party program like Audacity if you don't want to download. The sound recorder program that comes with Windows works fine too.