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I need to capture the input stream from a microphone in my application, which is written in VB.NET. I need to be able to stream this data to a file or over HTTP and possibly encode it using LAME MP3. Can anybody help me get started with this?
Thank you...
Started by Josh Stodola on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
This would be quite easy that uses NAudio to record from the microphone, and LAME to save as MP3 at http.
A microphone, and receive events containing the latest captured bytes.
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How do you capture audio frames from the sound card and/or microphone using the lowest-level Windows API C/C++ code?
Answer Snippets (Read the full thread at microsoft):
Some sound cards support....
Http://www.microsoft.com/download/en/details.aspx?id=18989
At a similar level, but not really Windows, is ASIO .
Se the DirectKs sample application.
The very lowest level is CreateFile/KsCreatePin, but that's really quite low indeed .
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I have the main TV in the family room hooked up to web camera and a microphone, which allows the whole family at once to video chat. I'm happy with the setup, with the exception of the microphone - it is over-the-year (so it is difficult to pass it around...
Started by Sergey Aldoukhov on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at superuser):
It is recommended for use in Podcasting, voice recognition software, iChat latest great family movie, the Snowflake... .
Be avoided by muting the microphone in Playback (not Recording)
The Snowflake is a portable professional USB microphone.
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Ask your Facebook Friends
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I need to simulate the process of recording an audio file, using an existing recording.
I'm running ubuntu 8.10 and had thought this would be quite simple but it seems now to be rather not so simple.
My 'concept' of what I want to do is,
$ cat myaudio...
Started by blackkettle on
, 7 posts
by 6 people.
Answer Snippets (Read the full thread at serverfault):
It's quite easy to cat the microphone input into a file ( or socket.
One of them.
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I am looking to do three things:
Access data from the microphone. Really all I want to know is the overall volume of the sound sensed by the device.
Set the microphone gain.
Set the system volume.
All of my windows dev experience is C#/WPF, so I'd like...
Started by Josh Santangelo on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Have a look....
You can use NAudio to capture audio from the microphone in managed C#.
Csharp/csharp/cs_graphics/sound/article.php/c10931
This will let you set the microphone gain isochronous processing it can be a significant issue.
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I would like to capture some sound from the microphone in cpp, in order to use it in a Qt application.
So I'm looking for a multi platform library easily integrable in a Qt4 project.
Started by dzen on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
At present, this API is implemented for Windows, Mac, and Linux (supporting PULSE .
You can use QAudioInput to capture raw audio from a microphone.
Level suite of audio APIs in the QtMultimedia module.
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Is there a way to listen remotely to a microphone located on a another computer?
I don't want to do a remote desktop connection with sound support, nor to connect to a webcam using some client (Java, Flash, ...). Only the sound should be sent from the...
Started by snark on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
Under the Direct Show tab, select your microphone connection or click the....
Does it have to be connected to another PC? A Bluetooth microphone would work from another room VLC you can go to the File menu, choose Open Capture Device.
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Greetings,
I'm trying to write a program in Python which would print a string every time it gets a tap in the microphone. When I say 'tap', I mean a loud sudden noise or something similar.
I searched in SO and found this post: http://stackoverflow.com...
Started by Alex on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
## ## To test it out, run it ....
Set ## various attributes of the capture, and reads in a loop, ## Then prints the volume.
## ## The script opens an ALSA pcm for sound capture.
This is an example of a simple sound capture script.
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Does anyone know how to programmatically capture the sound that is being played (that is, everything that is coming from the sound card, not the input devices such as a microphone).
Started by Ra on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You can then....
Open for input, of course, not for output ;-)
Assuming that you are talking apps will play through it .
In order to capture the sound that is being played, you just need to open the playback device instead of the microphone.
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Posted 15 February 2011 - 09:07 AM
I have already sent this issue through to Roxio support only to get a link to the Knowledge Base which has nothing to do with my problem. so while I am waiting maybe someone can shed light on the following:
When I try...
Started by VideoHD on
, 20 posts
by 5 people.
Answer Snippets (Read the full thread at roxio):
To capture from camera using roxio USB capture, I run/capture a 2 hour movie (on an NTFS) drive!
I am running a fast computer with Windows 7 profressional, roxio creator 11 and USB capture device that came with my roxio 10....
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