These are older archived versions of XPs for the Sound Explorations: Get Started Creating Instruments and Interfaces
You can find updated version of these XPs here
Archived on 5/27/17
Topic 1: Timbre
Group 1 try this XP
Interacting with Sounds (XP 1a version 1)
Group 2 try these XPs
Interacting with Sounds Part 1 (XP 1a version 2)
Interacting with Sounds Part 2 (XP 1a version 2)
Everyone try these XPs
How can we synthesize sound? (XP 1b)
How does material impact sound? (XP 1c)
Topic 2: Pitch
Everyone try these XPs
Identifying and Communicating Pitch (XP2)
Topic 3A: Creating Instruments and Interfaces with Microcontrollers
Everyone try these XPs
What types of instruments and interfaces can I make? (XP3a)
How can I get access to a microcontroller? (XP3b)
How can I find or get access to the Arduino IDE? (XP3c)
How can I make a circuit to make music? (XP3d)
How can I program a microcontroller to make sound? (XP3e)
How can I use the interface I built to play melodies that I create? (XP3f)
How can I control sounds using a microcontroller? (XP3g)
Topic 3B: Creating Instruments and Interfaces with the Makey Makey
Everyone try these XPs
What types of instruments and interfaces can I create? (XP3B1)
How can I get access to a Makey Makey? (XP3B2)
Where can I find help on making instruments and interfaces with a Makey Makey? (XP3Bz)
How can I create an Instrument with a Makey Makey? (Setting up) (XP3B3)
How can I create an Instrument with a Makey Makey? (Making Sound) (XP3B4)