Submit bug reports and feature requests for the JJOS-XL and 2XL
By Aquassaut Sun Feb 25, 2018 5:10 pm
Hey there,

I think this is a bug, because it would be a very weird feature: it seems that on OS2XL (on my MPC1000) the delay FX, when on FX1, outputs a mono copy of the sound coming in. To check the problem for yourself, set both FX1 and FX2 to a delay with the following parameters (any parameters would do but this one underlines the problem):

Time: 300
Feedback: 50
HF damp: 99
Level: 50
Sq sync: OFF
Mode: MONO
Width: 00
Pan: L50

Make sure that there is not FX1 to FX2 send in the effect select screen.

Then make a track with a kick drum, or any drum, on straight 8th. Go into the track mixer and put that track panning at R50. Play the sequence and switch from FX1 and FX2.

On FX1 you notice that the sample is noticably louder than on FX2. In addition, you notice that on FX1, you can hear the kick drum in your left ear on straight 8th, whereas on FX2, you only hear the echos on the left ear.

To make it clearer, change the settings in both FX1 and FX2 the "Level" to 00. Then play the sequence and switch from FX1 to FX2. You'll notice that on FX1 you can hear the kick on the left, whereas no sound at all is coming out of the left on FX2.

This looks like delay on FX1 has a bug that it outputs a mono echo of the sound coming in immediately.

Thank you.