audio-recording

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how to generate amplitude modulated sine wave in iphone sdk?

I need to get开发者_运维技巧 the amplitude while recording. From that i\'ve to construct a sine wave which is amplitude modulated one. How to get the amplitude of the sound? Please give me suggestions[详细]

2023-02-06 11:09 分类：问答
Permission problems for sound recording

I am having a couple of problems recording sound on a device. The code I am using if from the android dev site (Site Link) and is as follows:[详细]

2023-02-03 19:50 分类：问答
iOS AudioQueues: glitches in audio float-stream

I am logging the stream of floats coming from the microphone (should be silence) I have setup audio queueswith a buffer size of 256 floats[详细]

2023-02-03 19:03 分类：问答
Audio recorder problem in java

I have a problem while recording the audio. I created a servlet and I modified the java sound API demo code to some extent and finally I can record the audio. The problem is that when I play the audio[详细]

2023-01-31 19:20 分类：问答
Recording a wav file from the mic in Android - problems

I need to be able to create a WAV file using the mic in Android. Currently, I\'m having a lot of trouble. So far, this is my situat开发者_JAVA技巧ion. I\'m using parts of the micDroid project code to[详细]

2023-01-30 23:46 分类：问答
CallBack for the recorded block in MediaRecorder

I am trying to record a voice from Mic using Media Recorder class. in the mentioned class we have just setOutputFile method to set the output file, but I need to get a buffer of some certain recorded[详细]

2023-01-30 06:35 分类：问答
Record, modify pitch and play back audio in real time on iOS

I just wondering if anyone can explain to me how I would go about recording audio, modifying it (pitch?) and playing it back to the user on iPhone.[详细]

2023-01-30 03:54 分类：问答
How to record a audio in Android and save it in Database?

Hi I am making an Android app for recording a audio for 5-10 sec and store that in Database. For audio recording i follow thishttp://xhampa.pastebin.com/Yr2hie6q开发者_运维百科[详细]

2023-01-30 03:00 分类：问答
Cannot record Bitrate-based audio using Windows media encoder

I want to record video from webcam and sound from microphone using Windows Media Encoder. I set a profile to record audio using bitrate-based mode and video using CBR.[详细]

2023-01-28 18:57 分类：问答
Streaming and Recording Protocol

What is an open source, well-documented audio (video is not required) streaming (from the server) protocol that also supports recording (to the server), that I should use for a completely new applicat[详细]

2023-01-28 01:58 分类：问答