If you want to increase the gain of a single connection, using [mtx_*~], is this more CPU friendly:
[0\
|
[element 1 1 $1(
|
|    [osc~]
|    |
[mtx_*~]
than this:
[element 1 1 1(
|
|    [osc~]
|    |
|    [*~]
|    |
[mtx_*~]
I mean, does [mtx_*~] calculates the gain for a given connection only, with [element(, or does it calculate the whole matrix?