Play sounds and light up LED with IR remote, how do I loop things?

[RVeldhuyzen]

It would be simpler, IMO, to put all the IR codes that correspond to tracks in an array like this:

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Then your switch statement could be turned upside down to handle the "special" keys first and if one of those has not been clicked look at the codes for each track. If one of those keys has been clicked use the IR code index in the array to play the proper track.

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That does make a lot of sense. Thanks, I'll give this approach a try