I can hear the voice just fine, but there's zero audio coming from the piano. Why is that?

[Entomo Vulpes]

As far as I know, the settings are identical for both MIDIs and both instuments.

No sound comes from the piano synth when I bring up its own keyboard, nor when I try to use Cakewalk's built-in virtual keyboard. I can, however, see movement on its meter. I just can't hear it.

The speech synth is coming through perfectly.

[57Gregy]

Set all the audio to the same output that is working.
Welcome to the forum.

[David Baay]

Not seeing an obvious problem in the screenshot that would account for that.  Are there only note events in the MIDI track, no controllers? Is SI E.P.'s Volume knob turned up in the UI?

[Robert Zorich]

Having a similar problem. When I record vocals, the playback works fine. But MIDI is only allowing output to the MIDI keyboard, and doesn't give me the option to output it to speakers. The meters clearly show the data is there and playing, but no sound.