This is a weird one, or so it seems to me. I had it working just fine about a week ago, but now it’s only working in part. What I’m trying to do is use Scaler 2 on my iPad Pro to receive and send MIDI data from/to my computer and external synths and such over my Wi-Fi network. Here are the facts:
- I am running Windows 10 Pro x64 on the computer.
- I have rtpMIDI set up correctly with a working session. I know this is the case because I can use the MIDI Wrench app on the iPad Pro to send and receive MIDI data just fine.
- I also can see that receiving MIDI data is working fine in Scaler 2 because I can play a few notes on my keyboard (which is plugged into my PC via USB); and said notes are clearly sent to Scaler 2 just fine. The detect feature, for example, will give me great chord pads as I play.
- But for some reason, tapping the keyboard graphic in Scaler 2 or tapping any of the chord pads in Scaler 2 does not send any MIDI data at all.
In short, this makes no sense to me and is driving me nuts. I have verified that Scaler 2 is configured to use MIDI channel 1, but every MIDI monitor I throw up on the computer shows zero data sent when using Scaler 2 but absolutely shows data from other apps on the same iPad Pro using the same rtpMIDI session.
Can anyone tell me what I might be doing wrong or need to change? I’ve already tried uninstalling and reinstalling Scaler 2 altogether several times, but it has made no difference.