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Questions tagged [soundwaves]

10 questions
8
votes
1 answer

Create Waves Visulization Song Swift

Here is what I am trying to do: The screenshot is taken from a 6s iPhone. I have been working in AVAudioPlayer and I would like to draw a waveform which looks look like the first screenshot. I am using FDWAVEFORMVIEW Github pods to draw waves. but…
Sham Dhiman
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4
votes
1 answer

Create Waves Visualization Video Swift

Here is what I am trying to do: The screenshot is taken from a 6s iPhone. I have been working on create video wavefrom and I would like to draw a waveform which looks look like the first screenshot. I am using VIWaveformView Github pods to draw…
Sham Dhiman
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1
vote
0 answers

Is there any way in python to detect the amplitude of a wave at some point of time in a .wav or any audio file?

I've been using a bit of numpy and pysinewave to generate and analyse some sine waves and turn them into audio, but now that I have the audio I couldn't think of a way to detect the frequency or amplitude of the waves at some point of time, for…
John Doe
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0
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1 answer

How can I wrap a soundwave plot into a circle or radial?

My first ever post, and I’m a relatively new coder. I’m interested in data visualisation, and I’m trying to create a poster that can depict a Soundwave in a circular format. I’ve tried to attach a photoshop mock-up of what I’m aiming for, but I’m…
metal_gear_colin
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0
votes
0 answers

How to Change Sound Wave Swift

I found how to create Sound wave From FDWaveformView Pods , but I can't modify to create a this type of wave screenshot below: Here is what I am trying to do:- The screenshot is taken from iPhone:- This code creates sine wave but I need to create…
Sham Dhiman
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0
votes
1 answer

Using ffmpeg for showing wave pic of audio file

I try to get the waves of an audio file as image. I'd like to use FFmpeg but unfortunately I found very less code in this regard and the documentary has just one example. I use it for the first time. So I tried this kotlin code using…
Sabi
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0
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0 answers

Rstudio - Importing Audio Files

I am a beginner in RStudio, and I am planning to use it to analyze audio. I have downloaded wavelets and tuneR packages and have created sine waves and analyzed them. However, I can't seem to get RStudio to read wave files stored on my computer. I…
user18556
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0
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2 answers

Play mp3 with Audio Waves in client side and file:///

I am trying to load audio waves using wavesurfer-js This is working great but challenge for me is to load from file:/// protocol in chrome. I get following error when loaded from local. Failed to load…
Ashok Shah
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-1
votes
2 answers

how do i count the number of cycles per 1.5 seconds on python?

I have a column on time and a column with binary data. every time the binary number changes from 1 to 0, that's 1 cycle. i'd like to add up the number of cycles per 1.5 second. something like first 1.5s - 1,0,1,0 -> 2 cycles second 1.5s - 1,0 -> 1…
Cheryl Heng
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