Although it's possible to view the web interface for these repositories it's not possible to clone them. Any attempt results in "fatal: The remote end hung up unexpectedly". I'm able to clone the main aubio repository without any issues, however none of the others are accessible. I'm specifically interested in the gst-aubio repository myself.

Hi,

I think I found a bug in mathutils.c about the calculation of the RMS power dBs involving lines : 417,418 and 433,434 :

loudness = SQRT(loudness); loudness /= (smpl_t)ibuf->length;

The división by the buffer length should be done before the sqrt :

loudness = SQRT(loudness/(smpl_t)ibuf->length))

I found this bug because I was getting pretty low dBs values, and even using a full-power square wave I was getting levels below 0 dBs

Ah, in addition, this code can be optimized removing the SQRT , and using 10*log10f instead of 20*log10f

Regards,

Eric.

On Ubuntu (10.10) the compilation breaks with an error message:

resample.c: In function 'new_aubio_resampler': resample.c:37: error: cast to pointer from integer of different size

Any idea how to resolve this?

Thank you!

Sebastian