audio

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Flash record and play plays 2x faster

I am making simple AS3 application that will record audio from microphone and after that play it using ByteArray data.[详细]

2023-04-13 09:58 分类：问答
Driving the sound card in Linux

On a basic embedded systems 开发者_如何学Cspeaker with a single line of output, wiggling the output as 0 or 1 in a for given periods produces sound.[详细]

2023-04-13 09:07 分类：问答
Doing a music player app! previous and next track

How can I make a app to iphone without using ipod library, and doing the next song and the previous song??[详细]

2023-04-13 06:01 分类：问答
how to convert wav file to float amplitude

so I asked everything in the title: I have a 开发者_如何学Pythonwav file (written by PyAudio from an input audio) and I want to convert it in float data corresponding of the sound level (amplitude) t[详细]

2023-04-13 05:59 分类：问答
Basic Python Sound Programming

How can I 开发者_如何学Cmake a program that plays a tone that I define while I hold down a key? I can play different notes with winsound.Beep(), but I don\'t think this really helps.If you just want t[详细]

2023-04-13 04:52 分类：问答
Code example drawing WAVE's spectrum analysis image

Is there an example of drawing WAVE spectrum analysis image开发者_高级运维 like the one below?[详细]

2023-04-13 04:05 分类：问答
Store very small sound files with core data

I saw in other posts that it is O.K to store small image files (less then 50 kb) as a bin开发者_JS百科ary data inside core data. is it true for sound files that are less then 20 kb?[详细]

2023-04-13 03:41 分类：问答
How do I play two sounds one after the other in a Windows Forms application?

I want to play two sounds one after the other in reaction to a button click. When the first sound finishes, the second sound should start playing.[详细]

2023-04-13 03:28 分类：问答
Change iPhone application volume without volume changed box appearing (app for Japan)

I am making an Augmented Reality application that has picture taking functionality.It uses a custom function of mine to create a UIImage to save the screen.By law in Japan, cameras must have a shutter[详细]

2023-04-13 03:21 分类：问答
How to convert a wav or caf audio file on iPhone

I am working on a iPhone IM app, which support audio message. I\'ve tried caf and wav format follow \"Speak Here\", but the files are too large to be send through the开发者_JS百科 internet. So I\'m wo[详细]

2023-04-13 03:12 分类：问答