Tip:
Highlight text to annotate it
X
My design consists on a digital audio effect chain applied to a guitar or stereo audio.
It uses the audio CODEC with its line-in (in this case conected to an electric guitar)
and line-out (conected to speakers), the 512Mb RAM memory, one switch, four key buttons
and the screen to visualize the interface and configure correctly the effects.
Switch 0 change between volume and effect setting mode and the keys are associated to
the four images shown at the bottom of the screen.
On volume mode we can turn the volume up or down, silence it or reset the CODEC.
For example, now we turn the volume up and turn it down and LEDs indicates to us the volume.
On effect mode, we can see the effect chain, in this case there isn't anyone,
here it will see the name of the selected effect, in this case distortion, compressor, expander, delay...
and below their parameters which are completely configurable.
If we save it, the effect is now applied.
When the effect is applied we can change its parameters, for example, change the attenuation or increase the delay,
or decrease it,
and in this case it is not needed to save the effect.
We can add more effects too, for example, distortion.
We save it... and the effect is now aplied.
We can change all its parameters too.
Once the effects are applied they can be deleted from the chain too,
saving it as disabled effect.
We can only delete the last effect on the chain, because the chain would be deconfigured in other case.
Right now we have remove the distortion effect remaining only the delay effect.
If we delete delay we have got clear sound again.
Now we can activate other effect.
This is my project, I hope you like it.