I am charged with an old BASIC program that needs to be altered to activate microphone recording on a specific keypress. I'm having trouble finding out how. Anyone here able to shed any light? Thanks for any help. Edit: I'm pretty sure it was originally written for GW-BASIC. ...
Hi all! I'm looking for solution to tune mic's level in my VoIP app. I can get a level of sound, but want also tune mic's "volume" when it too low or too high in real-time. Like in Skype... It looks easy ex facte, but I think the algorithm should be a bit smarter then just turning the volume when level comes over hihg/low limits. I'm ...
I just had a very long tech support call because a customer didn't have a Mic on their laptop. (Stupid me: they said they'd used the mic earlier and I have never heard of a laptop not having a Mic). I'm wondering if there is a way to detect whether there is a Microphone (recording capability) on Windows XP, Vista, 7. (I've got error ha...
I'm using AVAudioRecorder in the AVFoundation framework. I'm wondering how I can check for a microphone device being plugged in (on the iPod Touch)? ...
Hi, by default adobe Sound mixer sends eveything to the default speaker device. I have 3 speaker devices and would like to configure where to direct the sound. Similar thing that we can do right now with microphone is Microphone.getDevice(name) where i have a freedom of choosing my microphone device. Similarly i want the freedom to sel...
Hey guys, Does anyone knows how to override the iPhone microphone with the content of an audio file? Imagine a scenario where you are in a call and you wants to play some short audio to the other person hear it. So, it would be necessary put the microphone (hardware) on hold, and write the content of the audio file into the mic buffer...
I would like to add a virtual microphone (similar to how you can have a virual CD drive and then mount ISO files on it.) so that it can be selectable in programs like MSN and skype. But have the source of the audio be streamed from over a network(I know how to stream the audio over the network in VB.net) but how do I get that audio which...
We're trying to get microphone input in a Flash movie and the post it to the server so it can be saved in a file. Currently, we're using PHP in the server, but I guess the key thing here is: How to post the audio to the server? After a post is made, then I guess it'd be a matter of handling the encoding and saving to a file, which can ...
Hi , i found this tutorial , and it's good , but doesn't work for me ! here is the code : - (void)listenForBlow:(NSTimer *)timer { [recorder updateMeters]; const double ALPHA = 0.05; double peakPowerForChannel = pow(10, (0.05 * [recorder peakPowerForChannel:0])); lowPassResults = ALPHA * peakPowerForChannel + (1.0 - ...
Hi, I want to display a real time activity bar for the microphone in flex. This is similar to the vertical bar one can see when flash settings dialog's microphone settings tab is displayed. Any built in component or link would help. Thanks ...
In the list of new features in Silverlight 4 you will find following: Webcam and microphone to allow sharing of video and audio for instance for chat or customer service applications. Silverlight captures an audio stream as raw pcm. So how would you realize for example audio/video chat or client/server audio recording application ...
Hello, I want to see if there is a microphone active using Python. How can I do it? Thanks in advance! ...
I am evaluating JavaFX for a project at work, but it appears that the platform does not support capturing audio using a microphone. I was under the impression that with JavaFX, one had access to "all of Java". If you can record using a microphone and an applet, why can't the same be accomplished using JavaFX? Are there workarounds to ...
I'm trying to record audio data from a microphone (or line-in), and then replay it again, using C#. Any suggestions on how I can achieve this? ...
so the idea is produce some analog data into phone via audio jack OUTPUT, so please, let me know the API function calls please! ...
We've been recording sound for over a decade using what seems like a very clunky method using the Winmm.dll and the MCIsendString. I've read that this doesn't set the recording quality value correctly (not sure if that article was ever true or is still true). I was wondering if there is any better way to record sound, such as using th...
Hi, I have to detect avtivityLevel of microphone in Flex. I am using the activityLevel property of Microphone class but as I found out it always return -1 even if I have done Microphone.getMicrophone(). To detect activity level we have to set microphone.setLoopback = true; Does anybody know how to do this without using loop back as I d...
I want to get an audio clip from the microphone on my iPhone/iPad or iPod Touch. How do I transform it? Basically take the wavelength and modify it with sin (30) (or any angle). ...
After much searching the answer seems to be no, but I thought I'd ask here before giving up. For a project I'm working on that includes recording sound, the input levels sound a little quiet both when the route is external mic + speaker and when it's headphone mic + headphones. Does anyone know definitively whether it is possible to pr...
Hi, Is there a way to increase the mic volume of a flash application automatically? Thanks in advance! ...