https://github.com/paulbatchelor/auria

Sampler + Sound Surface built using OpenGL and Soundpipe.
https://github.com/paulbatchelor/auria

Last synced: 18 days ago
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Sampler + Sound Surface built using OpenGL and Soundpipe.

• Host: GitHub
• URL: https://github.com/paulbatchelor/auria
• Owner: PaulBatchelor
• Created: 2015-11-09T01:17:13.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-12-10T18:36:32.000Z (about 9 years ago)
• Last Synced: 2025-01-18T12:14:58.625Z (20 days ago)
• Language: C++
• Size: 6.55 MB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Auria

Auria is a musical interface, time-scrubbing phase vocoder, and multieffects processor.

Auria is written C/C++ using OpenGL, RTAudio, Soundpipe, and Sporth. 

![screenshot](screenshot.png)

Auria is built to explore the three ways musicians interface with computers:

- Peripherals: The core interface of Auria is the F310 Logitech Gamepad, 

a robust, low-cost controller. 

- Code: Auria is built on top of the Sporth audio programming language, which allows the 

user to create and tweak any sound they'd like. Sporth code can be recompiled on-the-fly, allowing 

for seamless experimentation of ideas. 

- Live input: Using JACK audio, live input (vocals, guitars, and ukuleles) can processed through Auria. 

# Compilation

Auria needs GLUT/OpenGL, Soundpipe, and Sporth. 

After you have met these dependencies, simply run 'make' in the top level directory.

# Running a trivial example

To try out Auria, run this command:

./auria space.sp

Hit "A" (the green button), and move around with the left joystick. When you move,

you will create a blue path. Up/Down on the right joystick will cause.  

Hitting "A" again will go into "freeze" mode. Use the up/down of the joystick to navigate

through the path you drew and scrub through time. 

# Running a less trivial example

Run the file "ambient.sp" to see a more compositional patch:

./auria ambient.sp

In this instance, there is no joystick control, but there is live input. 

Here are the controls:

'A': Toggles between freeze mode and Sporth mode.

'B': fade in/out

'X': Toggles duplex mode. Enable this in Sporth mode to get Sporth code to run in Freeze mode.

'Left Button': triggers an FM drone.

'Left Joystick': When duplex mode ('X') is disabled, you can scrub through audio in Freeze mode.