ReaLearn excessive midi latency

[sekim6]

ReaLearn is adding significant latency when used to connect a CC outputting modulator (i.e. Melda MCCGenerator) and a mapped plugin parm (in this example Melda MBandpass low pass filter cutoff freq). The latency is very evident in retrigger scenarios. However, connecting MCC via Reaper's parm/CC mapper does not exhibit excessive latency in the same retrigger scenarios. Nor does adding a CC mapping layer (PIZ midi16CCRouter) in between MCC and Reaper's parm/CC mapper. Is the excessive latency introduced by ReaLearn considered "normal"?

[helgoboss]

I mentioned this in the thread. This is the number one reason why I don't consider ReaLearn as a real modulation solution at the moment: It doesn't yet do parameter modulation in real-time.

However, I will add this in the next release. Then you will be able to control FX params in real-time, but only if they are on the same track as ReaLearn and only FX params (it won't work with any of the other targets).

[sekim6]

Sounds good, looking forward to the update.

[helgoboss]

I finally scheduled this for 2.16.16: #1365.

[helgoboss]

@sekim6 It's here: Release 2.16.16.

Tick the checkbox "Real-time" in the target "FX parameter: Set value". Also make sure to check the requirements: https://docs.helgoboss.org/realearn/targets/fx-parameter/set-value.html