Automated Presentation of directory src/exampleCode/audio/tablenet/

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                                   tabletnet


                 tablenet generates a small series of waveforms 
           and writes them into a 16-bit AIFF file named tableNet.aifc.


  tablenet.c:  
  	Generates AIFF-C file containing eight single, cycle waveforms 
  	    stored in the following order:
  
  	1   non-bandlimited sawtooth 
  	2   non-bandlimited triangle 
  	3   non-bandlimited pulse wave (25% duty cycle)
  	4   non-bandlimited square wave (50% duty cycle)
  	5   non-bandlimited pulse wave (75% duty cycle)
  	6   sine wave
	    cosine wave
	3   harmonic wave (1st, 5th, 9th harmonics)
  	
  	To inspect the generated file, tableNet.aifc, use 
	soundeditor(1), a graphical waveform editor.  A bug in 
	released versions of soundeditor yields a waveform 
	displayed upside down (display only) and clips the 
	waveform values exceeding range [-32000 ... 32000] 
	(display only).


     A single cycle of waveform can contain up to 
			  (length of cycle in samples)/2
     harmonics without aliasing.  However, when changing the playback rate 
     of the waveforms to output various pitches, the high frequencies cause 
     noticeable aliasing and jitter noise. 


    
                          Written by Gints Klimanis 
                      Silicon Graphics Computer Systems
                                   1992

Source

• tablenet.c

Documentation

• COPYRIGHT
• README
• index.html

Reference

• Makefile