I am doing the demo for Volumes 1,2,3 and am running into a major issue. When you repeat a series of fairly short notes of the same velocity close together, particularly on the sustain presets, the first note has the expected volume, but the notes after are much louder, almost double.
This happens with some of the preset groups: appassionata strings (normal and sordinos), chamber strings sordinos, and some of the solo strings. I've seen this happen with the sustains, marcatos, and sforzatos. I found this out because I had a line that went from E to D, and then back to E in a very short space with the same velocities, with a major jump in volume on the second E. I am using the latest releases of Cubase 10.5 and the Synchron Player.
After some investigation I traced this to repeating the same note close together causes the following notes to jump in volume as if the release of the prior note is somehow affecting the volume envelope on the following note. Spacing the notes further out or slowing the tempo down causes the notes to all sound at the same volume as expected. I tried turning off all reverb, eq, humanization, and release time to no avail. I also rebooted several times which no change in this behavior.
This is easy to reproduce. Load the appassionata strings multi convo and set a series of sixteenth notes at E5 (E4 in Cubase) with sixteenth note spaces in between at a velocity of 50 and a tempo of 80. In the perform window, I turn off the velxf and set the first three sliders to around 80. Playing this back the first note has the expected volume, but the notes after have a large jump in volume. If you remove every third note, then the first note of each group is normal and the second is louder. Slowing the tempo down to around 50 or lower, the notes then all sound the same volume.
I would appreciate if anyone can give this a quick try and see if they notice the same behavior. I really want to get all 3 volumes, but this is giving me pause if I have to program around this quirk. Many thanks!