i'll pose this question, but i expect the answer will have to come from AJ,...
in the GM window, when i want to filter midi RX (page 7, in 16 parts mode), i filter all 16 midi channels from receiving, however when i go back out and then re-enter the GM page EVERYTHING is filtered out on every page, both TX and RX.. note on note off, effects, volumes etc etc when all i want is to filter RX ONLY as i am using an external module to reproduce midi files using the sd as the "player", and i dont want the file reproduced on the sd1+ as well....what happens if you dont filter the RX is it still affects the overall polyphony and you get note dropouts when playing keyboard parts live(just using the balance button combo to mute does not stop the midifile using sd1 notes, just the volume).........AJ can you explain if this is a software bug (pretty major one too imo) or simply a shortcoming of the SD1+?
thanks
dennis

[This message has been edited by miden (edited 10-01-2007).]