[fluid-dev] coreaudio driver bug

[Victor Lazzarini]

Hi everyone,

I have installed version 1.1.12 and yes, the preset-reset is not there anymore, thanks. It works fine now. 

Except for the coreaudio driver.

Here is the description of the bug:

1. with this command-line

./fluidsynth -a coreaudio -n [...]

the output is not right and there is significant distortion, which appears to be sample-format related.

2. a comparable command-line with portaudio

./fluidsynth -a portaudio -n [...]

works fine.

This is on OSX 10.5, MacBook Pro 2.8 GHz Intel duo core. A soundfile example with the output can be found in

File fluidsynth-coreaudio.wav
https://left.nuim.ie/download/fluidsynth-coreaudio.wav/VLazzarini/Zlh5Mqzrx7vESbIY98dg6jg6v5fGrY/

This link will expire on Oct 24 2010 at 11:10

where you will first hear the coreaudio command-line and then the portaudio result, as a comparison.

Hope that helps,

Victor