the FX levels and presets are being updated in the next OS which will be released soon.!!!!!!!!!!!!!!!!
u can apply one(mono) or stereo FX to each sample/program and route the fx through each block into the next to chain them up or assign them to the same sends,u have 4 in blocks at 44.1 and
and two at 96k
u can set each sample with its own send level in the program page and set each programs send level in the multi page....
u can also adjust the wet/dry setting or the Fx in the effect page and assign the fxs to output to any audio output as= mono in mono out, mono in stereo out,or stereo in stereo out.
and you can set the dirrectsignal to off or on.
to get the FACTS and fx types in current OS check page 137 onwards of the reference manual.
http://www.akaipro.co.jp/jp/datalib/dow ... 0ref_E.zip
and page 59 onwards of the user guide.
http://www.akaipro.co.jp/jp/datalib/dow ... 4000_E.zip
i think ya will need external hardware in there current state,but with the new OS ,we will all have to wait and see how much of a improvement has been made
hope that helps
R