Hello all,

I've recently downloaded GPO 5/Aria, Sonar Artist, and ASIO4ALL (all latest versions) as I recently have returned to my electronic music hobby (habit?). I'm running Windows 10 on Surface Pro 3, 8 gb RAM, i7 processor. Let me know if you need more details.

After loading a sizable ensemble (this particular project includes KS section strings, all available horns, trumpets, oboes, bassoons, and timps) Aria will pop up just as I load my last instrument (of course) and tell me "Address space limit reached, please consider the 64bit version."

As far as I can tell everything is running in 64bit. Sonar definitely is, ASIO4ALL self-installed its "combined 32bit and 64bit" version (should I be suspect of that? It did plop itself into the x86 program files folder), and Sonar is definitely loading Aria Player VST_x64.dll. I even removed the x86 Aria VST to be sure, but same error message.

The project was going seamlessly before I added the KS strings to the ensemble, which is where I went over this address space limit. Now that I'm "at" this limit (contrabassoon 1 excluded), samples are not looping (they just cut out after .5-1 second or so) and playback is littered with pops and clicks. In task manager RAM usage is hovering just around 4 gigs and CPU usage doesn't seem to be phased by playback (doesn't pass 25%).

Any ideas? Thanks!