On Thu, Mar 13, 2014 at 12:42 AM, Paul Brossier <piem@xxxxxxxx> wrote: > Hi all, > > A new version of aubio, 0.4.1, is out. > > aubio is a library of functions to perform audio feature extractions > such as: > > - note onset detection > - pitch detection > - beat tracking > - MFCC computation > - spectral descriptors > > This version is mostly focusing on media file input and output. Here is > a quick overview of the changes. > > The most interesting feature in this release concerns aubiocut. Thanks > to the sponsoring of Mark Suppes, the python script to slice sound > steams was extended to be sample accurate, cut overlapping segments, and > work on multiple channels. > > New source and sink objects have been added to let aubio read and write > WAV files, even when built with no external libraries. This should > simplify the use of aubio on platforms such as Android or Windows. > > Existing sources and sinks have been extended to read and write from and > to multiple channels. This makes python-aubio one of the fastest and > most versatile Python module to read and write media files. > > This release also comes with a stack of bug fixes and code clean-ups. > > Note: this version is API and ABI compatible with 0.4.0. Since it only > adds new features to the existing interface, your existing source and > binary code will keep working without any modifications. > > To find out more about aubio and this release: > > Project homepage: > http://aubio.org/ I find this interesting In particular aubionotes claims to get midi (almost??) out of wav But I cant get it to work. That is aubio -i foo.wav certainly seems to be consuming CPU in that the fan goes fast for a few seconds but there is no output _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
