atk-sc3/Classes (extension)
| Libraries > Ambisonic Toolkit > UGens > Internals > HOA | UGens > Multichannel > Ambisonics
HoaUGen
Extension
ExtensionHigher Order Ambisonic (HOA) UGen Superclass
Description
Utilities supporting Higher Order Ambisonic (HOA) UGens.
Class Methods
.confirmOrder
Confirm input signal array size matches expected number of harmonics for the given order.
Arguments:
| in |
The input signal. |
| order |
Ambisonic order. |
Returns:
The order if signal size is valid, else halts.
.confirmNumInputs
Confirm input signal array size matches expected number of inputs.
Arguments:
| in |
The input signal. |
| numInputs |
Number of inputs. |
Returns:
The input signal size if match is valid, else halts.
.mixMatrix
A fast matrix mixer.
NOTE: Does not replace zeros with silence.
Arguments:
| in |
The input signal. |
| mtxArr |
.getJKMatrix
Generates J and K axis swap matrices.
Arguments:
| which |
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| order |
Ambisonic order. |