Is a way of creating a program (either in C(+,++,#) or VB.net) that would be able to send a beep sound through the same line-in that is being used for audacity (not stereo mix)?
I am trying to make a way of syncing up audio and video from 2 different programs, in a similar way that a clapper bored works in the movies.
Would there be a way of using a sort of microphone enhancement that could be created because they affect the microphone input?
I assume you're trying to implement something like http://www.singularsoftware.com/pluraleyes.html then? I think the best way would be to write a VST/LADSPA plug-in for Audacity that inserts the beeps synced to a timecode stream (or whatever you're syncing to).
There's a neat little library called VST.NET that allows you to write VST plug-ins in standard C#/VB.NET if you like.
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I would like to make an Equalizer app for Windows and apply settings for sound system. I've found many sound API like WASAPI, DirectSound but I don't know if I can use there to apply a filter in real time for all sounds. On C# there is CSCore to manipulate Audio sources but I don't know if I can use it for device.
The other solution is to create a virtual sound device on Windows. It get the actual sound output, transform it with a filter in real time and output this sound. But I don't know where to start to do this. This thing suppose to change to C++ but it is possible in C#?
I searched on Google, but I did not find much information about it. I was wondering if anyone had experience so that they knew a proper way to get data input from a microphone and also know how to play it. What I would like to do is a typical streaming app in C#, which takes audio from the microphone and sends it on the client application. I await advice, thank you.
There're many source codes available if you can use google and bing... If you want to build this application with C# programming language, then you need to know some basics of Network Programming in C#.
If you want build a program like voice chat. You will need grab the audio from the microphone using some technalogies like DirectSound, UDP packets and etc.
If you want build a video streaming application you can use several ways to get video streaming/conferencing with .net easily.
Use of plain Windows Media Encoder components, RTC Clients, voice/SIP, Sockets and etc.
So you have wide choice of managed technologies here. Another thing is Live Meeting at which you had no chance to take good look yet.
For those still interested I found the NAudio library really interesting: https://github.com/naudio/NAudio
I suffer from tinnitus, and there are a number of sound-based therapies that I can use to mitigate the phantom sounds.
I would like to explore the possibility of processing the sound going to my headphones, or even my speakers, from my PC with a software-based filter.
Is there a way using C# to intercept the audio stream, process it (applying a band-pass filter for example), allowing it to continue to external devices?
I would suggest to use virtual audio device to capture the sound and transmit it to the real speakers after processing. I'm not sure if it is possible to create this using c#. But you can use existing drivers like vac. So you set vac as default device. You create a c# program which records from vac, does the processing, and sends it to the speakers.
I want to display the spectrum of output audio of my windows C# application. Currently i am using NAudio Library to calculate information through PCM data of input file. But it seems that this process is taking a lot of time and processing in older systems configurations. So i was wondering if i can use the windows audio output data to do so. I meant this.
As you can see windows is generating green bar of current sound output. And it does recognize multiple outputs in MIXER. So is there any way to get this data and use in my application to escape extra calculation? And i haven't posted any code or my work as i am not sure how to do that and if that is even possible so kindly bear with me.
Thank. You.
Take a look at Stereomix which echos the computer's output as an input device. Listening to this input will be the probably easiest way to detect sounds playing. Also take a look at Loopback Recording.
I Would like to make an appliaction in c# (or vb.net) that records every sound that comes out from the speakers when i tell it to, and when im finished i want to push a button and save it as an mp3 (or some other format).
So far i have only found APIs that can record something from a microphone.
My Question is:
Is there anything in the .NET framework or is there some API for making this possible?
I haven't seen much on sound recording from the soundcard purely from the .NET framework, but you may find this interesting. There are libraries such as FMOD and BASS that work with .NET and may provide you with the ability to record the sound coming out the speakers. I came across this thread for BASS, but I'm not sure if that's of any use.