

AudioJoin
Details and Options

- In AudioJoin[{{audio1,t1},{audio2,t2},…}], if any of the ti are negative, audioi+1 overlaps audioi by ti seconds and the overlapped values are added.
- All audioi are conformed to have the same data type, number of channels, and sample rate.
- AudioJoin can take a SampleRate option to specify the sample rate of the resulting Audio object.
Examples
open all close allBasic Examples (1)
Scope (4)
Control the separation between the Audio objects to be joined:
If a ti is negative, then audioi+1 will overlap with audioi:
Join audio objects with different types:
When joining audio objects with different sample rates, the larger sample rate is used:
Options (1)
Related Guides
Text
Wolfram Research (2016), AudioJoin, Wolfram Language function, https://reference.wolfram.com/language/ref/AudioJoin.html (updated 2020).
CMS
Wolfram Language. 2016. "AudioJoin." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2020. https://reference.wolfram.com/language/ref/AudioJoin.html.
APA
Wolfram Language. (2016). AudioJoin. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AudioJoin.html
BibTeX
@misc{reference.wolfram_2025_audiojoin, author="Wolfram Research", title="{AudioJoin}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/AudioJoin.html}", note=[Accessed: 22-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_audiojoin, organization={Wolfram Research}, title={AudioJoin}, year={2020}, url={https://reference.wolfram.com/language/ref/AudioJoin.html}, note=[Accessed: 22-August-2025]}