tempo

MP3 playback with dynamic tempo adjustment

I need to whip up a quickie app, something quick and dirty, on windows that lets a user control the tempo of a playing mp3 file with a slider. Any recommendations on libraries/programming languages/controls that can make this easy? I don't have control over the media choice (has to be mp3) or the platform (has to be windows) Edit: Ac...

Changing Tempo (BPM) of an audio stream in Flash

We are trying to adjust the tempo of a song, without changing pitch in a flash audio (mp3) player/streamer. What we're thinking at is a near-instant tempo change at the press of a button. Is this possible within Flash? Thanks Terataz ...

For consistent tempo on iPhone, is there a better solution than system sounds?

Hi, I've been working on a metronome app for quite some time now. Following Apple'e sample Metronome application, I've been using a timer on a (high priority) background thread to play system sounds. My results are okay but far from perfect. Some issues that I face are: ~ the app doesn't really keep time, although it sounds like it doe...

C# Audio - How to time stretch (different tempo, same pitch)

I'm trying to make a winform app in C# (VS2008) that can load an mp3 (other formats would be nice, but mp3 at a minimum) and be able to adjust the playback speed (tempo) without affecting pitch. I really don't need any other audio effects. I tried using DirectShow but that doesn't seem to offer time stretch capabilities. I was able to...

Android MP3 playback with dynamic tempo adjustment

Any ideas how to do this? For example with NDK or something else. ...

Emacs tempo mode does not work on the first line

I'm loading tempo for Emacs: (require 'tempo) I can expand templates just fine, however not when the cursor is position on the beginning of the first line in the buffer. I'm running Ubuntu with GNU Emacs 23.1.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.18.0) of 2009-09-27 on crested, modified by Debian. How can I use templates when t...

Finch make robot sound

Can Finch change the user's recorded voice into a robot's voice? By changing the pitch, rate, tempo etc? ...