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    Alonso Matos
    @sottam

    to get where i wanted, I set up the VoicePrint to analize frequencies between 20hz and 100hz and fixed to draw only one point.
    Then, the color of this point, i used to color the RGB Led Strip.

    You can see the result in the video below!

    Thanks a lot for your attention and help !!!
    Florian
    @filoe
    Glad to hear that. You're welcome.
    meldommer
    @meldommer
    I have a question about cscore. I'm looking for a way to control where an audio goes for a specific application. Say I have multiple output devices on one PC. I want certain applications to go to one output device and other applications to go to another device. These applications do not have the ability to specify this in their own settings. Is this something that cscore can help with?
    Florian
    @filoe
    I'm sorry. CSCore can't do that. Maybe https://github.com/residuum/JackSharp can do it.
    meldommer
    @meldommer
    Thank you.
    whiten01se
    @whiten01se
    Hello there. :smile:
    Question about the SampleSource/WaveSource usage. I'm trying to design a filter pipeline, but having trouble with the underlying concept CSCore uses. Is there any documentation on how that works?
    whiten01se
    @whiten01se
    Background: i need to take the input from interface A (192kHz 2 channels) and route the data through several filters, with a couple of splits along the way, into interface B (48kHz).
    Currently i'm doing a basic test setup to chain several simple filters behind each other. My filter class uses the BiQuadFilter example as inspiration, except that i'm putting in different filters as needed.
    i'm trying to chain multiple of these sources behind each other using .AppendSource, but the base.Read() fails because the internal buffer is null.
    whiten01se
    @whiten01se
    Nevermind, i think i got it. Thanks anyways.
    Florian
    @filoe
    If there are any further questions feel free to ask. I usually answer within 1-2 days on gitter
    niceprogramming
    @niceprogramming
    i was looking at the samples and was wondering why a dummycapture is initialized here https://github.com/filoe/cscore/blob/master/Samples/EndpointAudioMeterSample/MainWindow.xaml.cs#L170
    Florian
    @filoe
    Added some comments...
    faxfrag
    @faxfrag
    Hello, What do you need to do before compile CSCore with VIsual Studio 2017 because It fail everytime but I don't have issue with compiling other C# library?
    this is the first line of error "FAILED: The Microsoft Windows SDK Dir was not found. Check the following path: "C:\Program Files (x86)\Microsoft SDKs\Windows\v8.1A\bin\NETFX 4.5.1 Tools""
    I check at C:\Program Files (x86)\Microsoft SDKs\Windows\ and there are 2 folders, one is 7.0A and another one is 10.0A
    And I'm on Windows 8.1
    faxfrag
    @faxfrag
    and Do I need pay any license fee to MP3 or any other audio format If I want to use CSCore to decoder and process audio signal?
    Thanks, Gentlemen!
    faxfrag
    @faxfrag
    I fix the error above by changing post build event script!
    but now i face another problem
    I can't get CSCOR to work with unity. as soon as I call CodecFactory.Instance.GetCodec(..) , it make Unity crash
    and I open VS to debug this crash and it say [Unhandled exception at 0x00007FFF9C631C10 (ntdll.dll) in Unity.exe: 0xC0000374: A heap has been corrupted (parameters: 0x00007FFF9C66ED40).]
    any help would be very appreciated, thx guys.
    Florian
    @filoe
    You dont need to pay for any license. Regarding unity, CSCore was not ment for unity. There are a few guys using it with unity, but i cant help you with that. Dont have unity installed at all
    leselectrons
    @leselectrons
    Hello
    Is someone know if CSCore works on UWP project, and if yes, where can we found a sample ? Thanks
    Haiping
    @Oceania2018
    Hello, Is anyone could tell me how to start DSP?
    The get started document is not very good.
    I want to capture audio stream from microphone, then convert to binary like [0, 1,1,0,0,1] as input into machine learning model.
    whiten01se
    @whiten01se
    Hi, you wouldn't really need DSP for this, but it depends on the data you need.
    Audio data is usually presented in the form of float values representing the amplitude at a given point.
    So what data form would you need?
    Haiping
    @Oceania2018
    float values. How can I get the float values?
    whiten01se
    @whiten01se
    First inialize your sound device, i recommend using MME. There are samples for that. Then you write a class using the
    ISampleSource interface, and in the Read() method you'll have access to the float values. These sample source classes can be chained together, that's how i write filters etc.
    Haiping
    @Oceania2018
    Thanks, I'll dig deep into it.
    russDevAcc
    @russDevAcc
    Can cscore be used to add overdrive to an audio stream like a microphone?
    Themistoklis Dakanalis
    @tdakanalis
    Hi everyone
    I am trying to figure out how to stream the audio from my speakers through a web socket
    Themistoklis Dakanalis
    @tdakanalis
    any help is welcome !
    Themistoklis Dakanalis
    @tdakanalis
    Ok I managed to capture the speaker into a file. So the question now is how to stream the input source.
    Is there any sample to check?
    Olubisi Akintunde
    @bakintunde
    Hi everyone! Thanks for building/working on cscore. It looks like a great library.
    I'm trying to capture input from live radio streams for certain points in time. I haven't had much experience with audio processing and still doing research.
    It appears live radio comes in the form of a never-ending mp3 url. Can these serve as input to cscore and be recorded?
    Thanks! Any comments are appreciated!