Project docs and code for the Screamscape Project: Gestural Vocal Manipulation Based on Sonic Properties of Extreme Vocal Effects. Screamscape is based on Angus: https://forum.ircam.fr/projects/detail/angus/

Current dependencies and packages

Max Packages for full functionality

• AudioMix
• modulo These packages can be directly downloaded from the Max/MSP package manager.

CircuitPython

preparing a dev board for use with CircuitPython includes several steps documented here: https://learn.adafruit.com/circuitpython-with-esp32-quick-start/installing-circuitpython

necessary circuitpy libs:

• adafruit_bno08x (from adafruit circuitpy bundle)
• microosc (from community bundle)

---

In this Repo

• Python code for sensor data acquisition and wireless transfer based on an adafruit BNO085 and feather Huzzah ESP32 dev board
• Max/MSP project for vocal manipulation based on the algorithms for roughness emulation developed here: https://doi.org/10.1162/comj_a_00485

How to begin?

• Open the Max project Screamscape
• Have your microphone ready
• Have your motion capture unit set up
• Press the loudspeaker and microphone button
• Sing!

---

Further documentation and links to performances will follow here.

---