On Mon, 25 May 2020, Florian Heer wrote:
I'm trying to figure a bit out about the DX27s. As with the DX21 it has chorus, but then again, the DX27 and the DX100 do not, even though they share the same main PCB.
Interesting. I knew the DX21 has a simple Chorus effect, but I didn't realize the (rare) DX27S also has a Chorus effect, unlike the DX27 and DX100.
I have SysEx dumps from the 8x24=192 factory presets in the DX27/DX100 ROM, I have analysed them, and none of them have the CHORUS effect bit enabled in the VCED/VMEM data. I have also analyzed the 4x32=128 factory presets, and 14 of them have CHORUS switched on in the preset factory data:
BellsBells
Cheeky
Clear Clav
Easy Clav Easy Synth
Fuzz Clav
Good Vibes
PercoPiano
PickPluck PowerBrass
Richstring
Squeezebox
Templegong
Tube Bells
So now I am wondering: does the DX27S have the exact same factory ROM presets as the DX100 and DX27, without CHORUS effect applied by default to any of the presets? Or do some presets have this Chorus effect switched on by default to use the DX27S chorus effect?
--
MT
