[sdiy] AUDIO effects in the code domain/?

[Thomas Strathmann]

On 3/21/11 19:01 , dan snazelle wrote:
> i am trying to find any ways to mangle audio within the code domain. (right now its in the arduino/c format but this is a general question that could apply to any sound program)
>
> in other words, lets say that right now I have a number that is the result of calculations in my program.  it is between one and 255. this gets sent out to the DAC and creates the sound.
>
>
> i am looking for ways to mess with or manipulate that number within the program.

Try the code archive at http://musicdsp.org/. And BTW, what you're 
talking about is called time domain in the DSP literature. Depending on 
your math skills, a book or two on DSP might be helpful in order to 
understand the subject matter. But that also depends on what you want to 
achieve in the end and how general you actually want the treatment to be.

	Thomas

-- 
Thomas S. Strathmann                            http://pdp7.org/blog/