audio-recording

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PhoneGap Android plugin for higher quality audio recording?

The PhoneGap media API provides a mechanism to reco开发者_JAVA技巧rd audio in a cross-platform way which works on android, but the audio quality is completely horrible -- 8 kHz sampling rate and perha[详细]

2023-04-03 12:54 分类：问答
getting audio frequency from amr file

I am new in j2me developing world. I just want to know that how to get audio frequency from the audio recording application which stores data in .amr file.[详细]

2023-04-02 19:05 分类：问答
How to save DynamicSoundEffectInstance or SoundEffectInstance to a File or an Array?

I have a Windows Phone Silverlight Application. I do this to slow down the voice and change the pitch from microphone stream:[详细]

2023-04-02 09:57 分类：问答
Record audio on iPhone with smallest file size

I want to record audio with iPhone and then upload it to server. I could record the audio, but my question is about which format should I use to record audio, so 开发者_Python百科that the Recorder w[详细]

2023-04-01 18:25 分类：问答
Signal-processing (morse code decoding) with Android application

I made test application in Delphi that beeps morse code using Windows API Beep function. Then made an application in Android that stores this morse code in WAV file. Now I want Android application to[详细]

2023-04-01 17:04 分类：问答
Raw audio packets to WAV/GSM_MS compliant file on Android

I\'m looking for the logic/code-snippet which can convert my raw audio p开发者_StackOverflow社区ackets to WAV/GSM_MS complaint audio file. I\'m able to capture data from android device mic and store i[详细]

2023-04-01 15:00 分类：问答
Should I use DSPACK to record audio (only) from Direct3D devices with Delphi 6?

I\'m trying to save time on a project I\'m beginning that will record audio from the connected audio input devices on a Windows XP or Windows 7 PC.In the past I have used the DSPACK components for Del[详细]

2023-03-31 13:58 分类：问答
Audio Queues for multi channel real time audio processing on Mac

I have a 4 mic array connected开发者_Python百科 to an iMac via an external audio interface (RME Fireface). I need to record from all 4 simultaneously, get individual signals, perform some operations,[详细]

2023-03-31 08:08 分类：问答
What to do with NIL response for legacy filter 'Wav Dest' in Delphi 6 DSPACK program?

I am trying to create a Delphi 6 program with DSPACK that records audio from the PC input devices (Windows XP) and then writes the captured audio to a MS format WAV file.The problem I am having is tha[详细]

2023-03-31 08:00 分类：问答
Audio capturing with HTML5 [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-31 04:18 分类：问答