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I used to be able to make a Table of ListWaveform objects, and Export them; Export would automatically concatenate the sounds. This no longer works. Is there a way to concatenate sound objects?

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Maybe related thread: Manipulating a continuous stream of sounds. – István Zachar Jun 28 '12 at 18:39
up vote 8 down vote accepted

You can simply put the results in a list and apply Sound to the list. An example taken from the docs:

Sound[{Play[Sin[1000 t (1 + t^2)], {t, 0, .2}], Play[Sin[500 t (1 + t^3)], {t, 0, .5}]}]

You can then export this Sound object.

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