audio
Send generated audio to UILocalNotification
I have an alarm app that plays .mp3 alarms and uses one .wav for local notifications. As an update I just spent laying down a massive amount of code setting up and upgrade system that convers the all[详细]
2023-04-10 17:09 分类:问答I want to create something which records audio from the user and then allows them to send it to an email, OR save it to the server
I know how to use AS3 to reco开发者_如何转开发rd sound from the user and enable them to save it to their computer. However, I would really like instead to allow them to either send it to an email addr[详细]
2023-04-10 16:56 分类:问答AudioTrack: how to detect end of sound?
I\'m using AudioTrack to play a PCM WAV sound file on Android (see also here). Streaming mode, worker thread. I\'m wondering how do I detect the end of sound so that I can release and free the AudioTr[详细]
2023-04-10 16:43 分类:问答AVAudio detect note/pitch/etc. iPhone xcode objective-c
I\'m making an app on the iphone and I need a way of detecting the tune of the sounds coming in through the microphone. (I.e. A#, G, C♭, etc.)[详细]
2023-04-10 15:20 分类:问答read audio file information php
How do I read information as bitrate, length, etc. Different file开发者_如何学Go formats, mp3, wmw etc etc. from a sound file.[详细]
2023-04-10 14:58 分类:问答Get master sound volume in C in Linux
I\'m trying to retrieve (and probably later set) the master sound volume in Linux. I\'m using PulseAudio, but ideally it should work for ALSA too.[详细]
2023-04-10 13:51 分类:问答What Are My Options For Porting WebOS SDL + SDL_Mixer Apps to Android
I have a few published webOS music applications that use SDL for graphics with SDL_Mixer/SDL_Audio for sound.[详细]
2023-04-10 13:10 分类:问答issues playing soundclips with HTML5 Audio on iPhone
I have a few mp3 soundclips to play at certain events on my HTML5 app. There\'s notag, the script creates Audio objects at the beginning (one for each mp3) and loads the files. When I have to play a s[详细]
2023-04-10 12:42 分类:问答Is it possible to generate a constant sound in C# while adjusting its frequency?
Is it possible to generate a constant sound in C# and manipulate its frequency as it goes? I tried something like this:[详细]
2023-04-10 10:45 分类:问答How do I mix audio files using python?
I would like to do basic audio mixing in python. To give an example: I would like to take two mp3 files and add them together and return one mp3 file.Another example: I would like to take the first t[详细]
2023-04-10 08:16 分类:问答