Does anyone know if you can rig up a different foot switch (using a 2.5mm adaptor plug perhaps?) to work on the DP-03SD rather than have to pay over $50 for the Tascam RC-3F foot switch? I already have a Korg PS-1 passive foot switch that worked fine on my DP-008EX and all I want to use it for is punch in and out recordings. I don't want the Tascam foot controller with the three switches getting in the way (nor do I want to spend $50 more dollars for it). Thanks ahead of time for any info on this. First time poster. Jeff