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NAudio AudioFileReader to BufferedWaveProvider - read a file and convert to buffered audio C#

The pay for this project is $50. I am using AudioFileReader to read files in Naudio then passing it through a pipeline, which ends with WasapiOut. I require the .wav file data to be passed to a BufferedWaveProvider. In other words, I need to buffer the audio with a larger buffer than the default in order to give me more time to process the audio. NAudio provides AudioFileReader, BufferedWaveProvider, VolumeSampleProvider, WasapiOut. I should be able to use these in this order, something like this:

player = new WasapiOut();

reader = new AudioFileReader(_selectedFile);

eqFileInBuffer = new BufferedWaveProvider([login to view URL]);

[login to view URL] = true;

_eqFileBuffer = new byte[[login to view URL]];

[login to view URL](_eqFileBuffer, 0, [login to view URL]);

eqFileVolProvider = new VolumeSampleProvider([login to view URL]());

[login to view URL](eqFileVolProvider);

And then play. There will be an event somewhere, which will read the samples in and out of the BufferedWaveProvider, something like this:

void read_Event(object sender, EventArgs e)

{

if ([login to view URL] == 0) //refill

{

[login to view URL](_eqFileBuffer, 0, [login to view URL]);

[login to view URL](_eqFileBuffer, 0, [login to view URL]);

}

}

I have gotten close but I cannot figure out how this can be done. I have managed to make it play the audio but there are ticks in the sound, which I cannot stop. I do not know where my event is meant to be placed so that it will work. Actually, I cannot work out what causes the ticks (eg - if I put my event in a timer). Every example I can find using BufferedWaveProvider uses it with a live stream and calls the read event when the WaveIn has data available ([login to view URL]) but a file playing (AudioFileReader) does not have a "DataAvailable" property.

I am a novice programmer and I may not be able to figure this out. This project task is to create an audio pipeline using NAudio, which begins with AudioFileReader and follows a path shown below and implement it in a WPF application:

AudioFileReader -> BufferedWaveProvider ->VolumeSampleProvider -> WasapiOut

The size of the buffer of BufferedWaveProvider must be configurable. The whole point is to increase the buffer size so that more stages can be added into the middle of the pipeline and that the audio out will not stutter. More stages can be added if it is needed (eg - another SampleProvider between AudioFileReader and BufferedWaveProvider). Another solution that allows the buffer size to be configured and changed by the user is also acceptable, even if it doesn't use BufferedWaveProvider.

This is an easy task if you know NAudio well already or have experience in DSP. I am sure Naudio Creator, Mark Heath could finish this task in 5 minutes. However, it is not easy for me or someone who is not at all familiar with this. Please don't bid to do this task if you do not understand anything about DSP. If you are capable, this is an easy way to make $50

Навыки: Программирование на C#, .NET, WPF, Audio Processing, Digital Signal Processing

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О работодателе:
( 10 отзыв(-а, -ов) ) GLASGOW, United Kingdom

ID проекта: #30198457

Поручен:

ahieievm

Hello, I have read your job description carefully. I have rich experience in audio processing on multi platforms. I want to discuss with your in more detail through chat. Looking forward to hearing from you. Best Regar Больше

$50 USD за 7 дней(-я)
(1 отзыв)
1.4

4 фрилансеров(-а) готовы выполнить эту работу в среднем за $50

suriyakanth2693

Hi, I have 6+ years experience in c# and WPF,XAML I have just finished with a project, and do not have any more in the pipeline at the moment. If I am hired for this project, I will be able to give it my full attention Больше

$50 USD за 1 день
(5 отзывов(-а))
3.2
KarimEmad10

Hi, I have a team with programmers and one programmers assured me that he can do the job, just send me a message

$50 USD за 7 дней(-я)
(2 отзывов(-а))
2.6
egaracia

Hi, sir! I just read your project description carefully. I have a lot of experience in working with C# and have been working on Application development for the past 15 years. I had ever made Audio Library Management To Больше

$50 USD за 1 день
(0 отзывов(-а))
0.0