majorx234/rtaudio_example

test rtaudio library

rtaudio_example

Info

• Command Line Synthesizer
• pipe Data from one exe to another
• use ./gen_wave_example to generate a wave
  • ./gen_wave_example saw 660.0 2.0 -creates a saw wave with 660hz for 2 seconds
  • ./gen_wave_example insaw 660.0 3.0 -creates an inverse saw wave with 660hz for 3 seconds
  • ./gen_wave_example sine 440.0 0.5 -creates a sine wave with 440hz for 0.5 seconds
  • ./gen_wave_example tri 880.0 1.0 -creates a triangle wave with 880hz for 1 seconds
  • ./gen_wave_example sample ../sounds/clack.wav -play sample
• other generators:
  • ./inverse_saw_wave_generator 440 1.0
  • ./saw_wave_generator 440 1.0
  • ./sine_wave_generator 440 1.0
  • ./square_wave_generator 440 1.0
  • ./triangle_wave_generator 440 1.0
  • ./triangle_wave_generator2 440 1.0
• adsr: pipe into ./adsr_modificator
• sinks:
  • play_wave
  • plot_wav
  • plot2_wave

Examples:

• play a wav

./gen_wave_example saw 440 1.0 |./adsr_modificator|./play_wave

• plot a wav via GNU Plot

./gen_wave_example sine 440.0 0.1 |./adsr_modificator|gnuplot -p -e "set xrange[0:4800]; plot '-' "

• use command line plot:

./gen_wave_example saw 440 1.0 |./adsr_modificator|./plot_wave

History

• 20230526 - Version 1.0.0
  • data between nodes are now send without size information (pure samples)