[PD] Live phase modulation

Charles Henry czhenry at gmail.com
Wed Nov 28 21:31:59 CET 2012


It's a good start, I'd guess.  You'll get discontinuities on the block
boundaries.  You probably want to insert that part of your patch into a
overlapping block scheme with windowing, to reduce clicks/noise.

However, I bet there's a simpler solution that works almost as well with an
all-pass filter (or the hilbert~ abstraction) and a mixer.

Chuck


On Wed, Nov 28, 2012 at 2:04 PM, Alexandros Drymonitis <adrcki at gmail.com>wrote:

> Is this right for phase modulation of live input?
>
> [adc~]          [0\
> |                   |
> [rfft~]           [osc~]
> |       \           |
> |         \         |    [0\
> |           \       |    |
> [cartopol~]   [*~]
> |              |    |
> |              [+~]
> |              |
> [poltocar~]
> |             /
> |           /
> |         /
> [rifft~]
> |
> [dac~]
> ------------------------------
>
>
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