Thanks once again GaryH for the detailed instructions. It worked well, but here is one more issue that I am facing. Of the 4 mono mixes, I am able to get an output from Mix 1 and Mix 4. Mix 2 & 3 does not have an output, in spite of doing the same for these two mixes as 1 & 4 there is no output from Mix 2 & 3. I have pushed the master fader for these mixes beyond the 0db, but there is no output levels also on the master faders for 2 and 3. Similarly I tried Stereo mixes 5&6 and 7&8, no levels from there too. Do I have to do something to activate these mixes? If so please let me know how to do it.