audio-recording

相关标签：javascript jquery android 多少钱 iPhone

.NET solution to create a slowed down playback rate MP3, with pitch preservation

I have a working solution partly in .NET that takes an MP3 file (vocal audio) and saves a version of the MP3 at a slowed playback rate, while preserving pitch. I have found a solution that does preser[详细]

2023-03-10 19:17 分类：问答
Android API for analyzing PCM data?

Is there an Android-native API which would help me analyzing raw PCM data? (Just basic thing开发者_C百科s: frequency, volume of a data piece.)[详细]

2023-03-10 16:06 分类：问答
Problem in recording

I have a program that first plays: \"please say your name\".It then records the name. Part of my code is:[详细]

2023-03-10 15:34 分类：问答
how to implement audio recorder in asp.net

I just want to implement audio recording tool in our application.The functionality is as follows. Record an audio through microphone(voice recording)[详细]

2023-03-10 11:56 分类：问答
iPhone - AudioToolbox and recording

In my application, I\'m playing an audio using audio toolbox framework. When its playing, how can I record the same?[详细]

2023-03-09 09:38 分类：问答
can not set sampling rate and encoding bit rate for MediaRecorder

I need to record the user voice in good quality many times. I can not use AudioRecord-AudioTrack approach, because I got huge size files and it is not appropriate for me. 3gp format + nb encoder give[详细]

2023-03-08 07:23 分类：问答
AudioRecord: bits per sample

AudioRecord has methods to get the data as byte[], short[] and ByteBuffer. I can\'t see anything in the documentation which says how many bits per sample开发者_Go百科 are used.[详细]

2023-03-07 10:58 分类：问答
Can anyone suggest how to record audio from microphone on a website using html5 and javascript

I want to record audio using javascript and html5, there is device element in html5 but i dont know to开发者_StackOverflow use it. Found no examples for the same.No current stable browser supports the[详细]

2023-03-07 04:37 分类：问答
Record audio of one minute

I am working with audio recording in Android. I want to record audio maximum of 1 minute and if user ask to stop before one minute it should be stop.[详细]

2023-03-06 08:02 分类：问答
Converting voice like converting color image to grayscale?

this questi开发者_Go百科on is uncategorized.. i guess. I wonder can i convert every recorded voice to one standard voice to be able operating on it?[详细]

2023-03-05 23:59 分类：问答