Omni, figure eight, and other arbitrary polar patterns?

[waveflip]

Hello,

Thanks for the very useful library!

When setting a vmicPattern, there are only 4 string options: cardioid, supercardioid, hypercardioid, and max_rE. How can I set other patterns such as omni, figure eight, and subcardioid (or some arbitrary pattern in between?). Is this possible? I'm primarily interested in FOA.

I see in ambi-virtualMic.js that this.vmicCoeffs is being set in a switch statement when updatePattern is called. But I am not sure where these coeffs are coming from and if it is possible to generalize the behavior.

[PyrApple]

As things stand, you'd have to add your own compute gain method to the ambi-virtualMic.js file. It'd indeed make sense to integrate custom pattern definition in the API.