Orchisama Das

icon indicating a website link https://ccrma.stanford.edu/~orchi/ icon indicating an email [email protected]

icon company Sonos, Inc icon location London, UK icon location Audio researcher with a focus on room acoustics and reverberation.

Results 6 issues of Orchisama Das

Pressure on surface of rigid sphere for different incoming plane wave directions

I followed along the rigid sphere scattering examples in Tutorials 1 and 2. I am explicitly trying to derive a scattering matrix based on spherical harmonic decomposition (eqs 7-10 in...

Use HPS to create Enhanced Pitch Class Profile

Need to use Harmonic Power Spectrum computed in chromagram.py to calculate EPCP instead of PCP.

Build error : Don't know how to compile src\loris\AiffData.C

1 comment

I am trying to install simpl on windows and I am getting this error when I run setup.py. Any idea how this can be fixed?

Building EqualizerExample AU plugin with Xcode (13.4.1)

I am on MacOS Monterey (12.4, intel architecture), and am trying to build the EqualizerExample plugin using XCode (version 13.4.1). The build succeeds but I am only seeing .a and...

Use YIN or cepstrum instead of FFT for initial pitch estimate

Lots of octave errors are observed currently, this is probably due to the lack of robustness of the initial pitch estimator. The FFT function should be replaced with YIN/cepstrum based...

6DoF convolver cannot read manually created SOFA file

4 comment

I am running SPARTA VST plugins (v1.7.1) on REAPER v7.22 on MacOS Sonoma 14.7.4. I downloaded the pre-built binaries with the installer. I am trying to load my own SOFA...