wav

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How to decode RTP packets and save it has .wav file

I am trying to develop an applic开发者_如何学Goation in which a sip call is established and then i am capturing rtp audio packets. As they are encoded so i need to decode them and save it has .wav fil[详细]

2023-03-26 06:07 分类：问答
How to create a datagrid with wav-files in WPF

I hope somebody could help me. I want to add a wav-file for every object in my objectlist. The class is bound to an ObservableCollection. But I want to know the easiest way to read and play these wav-[详细]

2023-03-23 11:52 分类：问答
Converting and segmenting a collection of 44100hz, 16-bit mono wav files into 16kHz, 16-bit mono wav files

I need to break apart a large collection of wav files into smaller segments, and convert them into 16 khz, 16-bit mono wav files. To segment the wav files, I downloaded a WavFile class from the follow[详细]

2023-03-21 22:55 分类：问答
Converting from 16-bit WAV to GSM using SOX

I\'m currently working on some telephony integration with Asterisk and a PHP web interface.I want to give the user an option to upload their own custom greeting in a wav file, and then once it\'s on t[详细]

2023-03-21 17:22 分类：问答
Android Streaming Wav Audio Error: MediaPlayer Prepare failed: status=0x1

We are streaming audio via http from ffserver/ffmpeg on Angstrom Linux.The ffmpeg audio codec is PCM signed 16-bit little endian \"pcm_s16le\".The ffmpeg stream format is \"wav\".Both of these are cla[详细]

2023-03-20 07:59 分类：问答
FFT for WAV file and output to draw spectrum

I have some questions about FFT. I want to use FFT to analyse frequency 开发者_如何学运维of WAV file, 16 bit dual chanel, 44100Hz. I want to analyse every 50ms, so that I have 2205 sample at the given[详细]

2023-03-19 13:32 分类：问答
How to extract data of WAV file into an array using J2ME - JavaME

If I have a WAV file and it its data (include header) like this: 52 49 46 46 24 08 00 00 57 41 56 45 66 6d 74 20 10 00 00 00 01 00 02 00[详细]

2023-03-19 10:54 分类：问答
Convert sound file into wav with specific bitrate and cut specific part of the file

I have some sound file(basically mp3 but it can be of any bitrate). I need to method to extract specified part of input file(not more than 40 seconds) into 8 bit mono wav output .[详细]

2023-03-18 10:01 分类：问答
How do i convert wav file to mp3 file if i have url of file using php?

I have a url of the wav filehttp://xyz.com/recordings/employees/test.wav What i want to know is how can i change this file into mp3 format and store it in a particular location using php script becau[详细]

2023-03-17 12:52 分类：问答
How can I determine the length of a local .wav file in JavaScript?

I\'d like to get to know the length (best in ms) of a .wav-file with a given file开发者_JS百科path via JavaScript for a GreaseMonkey Script.[详细]

2023-03-15 19:14 分类：问答