SMS Synthesis
Finally,
we have to deal with the sinusoidal component synthesis.
The scheme is basically the same but, on top of what we
did for the residual spectrum, we have to generate a synthetic
spectrum out of the spectral peak array. But remember
that in Part 8 of this tutorial we had precisely done
that (in order to obtain the residual spectrum).
Add the ability to synthesize the residual component, the
sinusoidal component and both the residual component and
sinusoidal component (mixed).
The
final block diagram that combines the sinusoidal and residual
synthesis is the following:
We need to manage all this
in our application. To do so, we have to be able to input
the synthesis configuration parameters (adding them to
the xml configuration file we already have) and use the
options that remained unused in the user menu: Display/Play
Output Sound, Display/Play Residual Component and Display/Play
Sinusoidal Component.
Finish up your application.
- Write a small user manual commenting what the different
parameters in the xml file are used for.
- Analyze all the sounds: (sine.wav,
sweep.wav, noise.wav,1.wav, 2.wav i 3.wav)
and comment the main features of the output sound and
of each component.
