Hello,

A few other ideas.

1. Where your MIDI thru part is routed, is affected by whether you are using MME or ASIO audio drivers. Pressing a key on the on-screen keyboard as well as playing your external MIDI keyboard are both considered MIDI thru.

If you are using MME drivers and a DXi synth, the MIDI thru part will be routed either to the DXi synth or the "MIDI driver" (selected MIDI Output Driver), depending on if you have that box checked in the MIDI Driver Setup. However note that when the song playback is stopped, it is always routed to the MIDI driver. If you have the Microsoft GS Wavetable selected, there is around 100-200 ms of latency associated with that synth (depending on the OS), so there will be a delay between when you play the note and when you hear it.

If you are using ASIO drivers and a DXi synth, the MIDI thru part will always be routed to the DXi synth while the song is playing, but will be routed to the "MIDI driver" while the song is stopped, unless you have the ASIO Always On checkbox checked in the ASIO Audio Drivers dialog. You may need to press Play once at the start of your session to turn ASIO on.

The other consideration, if you are using the ForteDXi, is that you will want to set your Thru part instrument to something OTHER than "no patch change".

2. Are there any other bar settings (any other bars with a red outline)? For example, maybe there is a style change which is causing it to get unmuted, or another volume change that you aren't aware of. As a test, you could SAVE your song AS (a test version) and try clicking the Reset all bars button in the Bar Settings dialog, then re-set your bar volume change and see if the problem still happens. Also, make sure you have the correct chorus selected "settings apply to chorus number"...

3. If you are using ASIO, it doesn't seem like you should be having this problem. What driver latency is set in the ASIO driver's control panel. What ASIO driver are you using? You might try the ASIO4ALL driver (which you can get for free) to see if the same thing happens with that....

Andrew
PG Music Inc.