ting po chun

Last seen: Today | 自 2023 起处于活动状态

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统计学

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audio waves energetic attenuation diagram
Hi: I want to convert audio files into images,please refer to the attached picture. How can i do it? Thank!

6 months 前 | 1 个回答 | 0

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the stem plot problem
Hi, I am having some trouble plotting a sine wave function and stem. The queast are... Thank!!

12 months 前 | 0 个回答 | 0

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plot a stepped frequency singal
Hi, I want to plot a stepped frequency singal (like the picture) (Time during 0 to 1 sec)

1 year 前 | 1 个回答 | 0

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plot a inear sweep & stepped sweep
Hello, I am try to plot a linear sweep & stepped sweep. (The attached picture) condition: Freauency range from 20Hz-20kHz T...

1 year 前 | 1 个回答 | 0

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audio wave filter out bandpass 900-1kHz
Hi; I want to filter the recorded audio file out of the 900-1kHz range and convert it into an impulse response. How can I do it...

1 year 前 | 1 个回答 | 0

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how to plot a 123linear sweep spectrogram
Hi. I would like tp plot a linear sweep spectrogram and the frequency are 20Hz to 20kHz. Same of the fig. picture. Thank!

1 year 前 | 0 个回答 | 0

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How do i plot a polarpattern with 2D
Hello I need to ask about the Ambisonic b-format directional characteristics WXYZ like the picture. W=omnidirectional X、Y ="8...

1 year 前 | 0 个回答 | 0