Recent blog entries for mpruett

I released version 0.2.3 of the Audio File Library today. The main change, of course, was the addition of ADPCM compression formats.

I added support for IMA and MS ADPCM to the Audio File Library today.

The OpenML 1.0 specification is now publicly available.

For those going to SIGGRAPH, there will be an OpenML birds-of-a-feather session on Wednesday evening.

I released version 0.2.2 of the Audio File Library today.

Here's a summary of the changes:

• Added support for the IRCAM file format.
• Added support for floating-point audio data in AIFF-C and WAVE files.
• Improved support for compressed audio data in AIFF-C, WAVE, and NeXT/Sun .snd/.au files.
• Added new keywords to sfconvert.
• Cleaned up code for 64-bit systems.

I released version 0.2 of the Audio File Library today. The changes are significant:

• Virtual sample format conversion has been fully implemented.
• Error handling is significantly more robust.
• Raw sound data files are supported.
• File reading and writing are much faster.

I found out today that the paper I submitted to CHI 2001 has been accepted. The paper is entitled "Surface Drawing: Creating Organic 3D Shapes with the Hand and Tangible Tools" and is based on collaboration with Steven Schkolne and Peter Schröder.

I released a new version of the Audio File Library yesterday. The most substantial changes were under the hood. No one has complained yet...

I'm getting my wisdom teeth removed today. I expect that the opiates will do wonders for my productivity.