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Lutz


Last seen: 1 month ago |  Active since 2022

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Question


Put vectors with different length into NaN vectors with allways the same length
Hey guys, I have a lot of data vectors wich have a different length. I want to compare them, to do so i have to normalize them....

2 years ago | 1 answer | 0

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Question


How to index a specific column in a Cell
Hey guys, I have a cell wich contains different parts of a audiosignal. In every part of the cell is a column with the timestam...

2 years ago | 1 answer | 0

1

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Question


I try to write audiofiles from data which is stored in a struct
Hey guys, im working on a loop which goes trough a struct and saves every datastore into a .wav data. The files shoud have all ...

2 years ago | 1 answer | 0

1

answer

Question


Add 2 sec. of noise as a reference for a spectrogram infront of a 2 second long sinus function.
Hey, I want to test some spectrogram technics, so my plan was to use the standard C major scale as an example for. So, I gene...

2 years ago | 1 answer | 0

1

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Question


Find all datapoints in an audio file where a tone was recorded and snip them out.
Hello guys, i record audio data and to prepare the raw data for later stuff, i have to snip a long recording into smaller piece...

2 years ago | 1 answer | 0

1

answer