Have you tried using these units with BIAB or RB? Then folks HERE can better help you learn about your audio issues and your MIDI patch select issues using BIAB or RB.

Since these are primarily how to use external HW with Sonar and you don't seem to be using your HW with BIAB, RB, or PTPA maybe it is time for you to go over to the Sonar forum for more detailed help on how to use your HW with Sonar.

I use have and Sonar but this is the PG forum.

In either case (using with BIAB/RB or Soanr) have ready more detailed info on EACH problem separately MIDI and AUDIO - don’t conflate/confuse the two - easier for folks to help to trouble shoot.


Also time for your to dig into your manuals (they aren't that big on either of these units) so you understand the unit as well as any helpful instructions on things to set or check.

Having said that I don’t own or use a SD-2 but others here do so maybe they will help you on its use.


Re: audio problem quickly:

Be able to describe exactly how your audio outputs from BOTH the SD-2 and JV-1010 are hooked into your PC (directly to sound board?, via external mixer then into PC, into an audio I/O interface like a Focusrite, Presonus, M-audio, …), your PC and the OS (win XP, 7, 8, 10), your PC's sound card.

RE MIDI

In you Sonar Preferences -> MIDI instruments for each port (that the external HW is hooked to) - do you have the correct patch maps ("instrument") selected? (Ketron SD-2 or at least GM for the SD 2) and Roland JV-1010 for the JV-1010?

You will have probably have to "import" that patch map for the JV-1010. I know for a fact that the JV-1010 is part of the Roland .ins file that Cakewalk provides so should not be an issue (look in the ..\Cakewalk Content\Sonar Platinum\Instrument folder assuming you are using platinum if using another version Artist or Sonar X3 or… look for that folder under ..\Cakewalk Content) and GM is GM so the primary SD-2 GM bank should also be trivial to call up patch changes on.



Good luck
Larry

Win10Pro,i9,64GB,2TBSSD+20TBHDDs,1080TI,BIAB'24,Scarlett18i8,Montage7,Fusion 8HD,QS8,Integra7,XV5080,QSR,SC-8850,SPLAT,FL21&others,Komp.14,IK suite&others, just a guitar player-AXE FX III &FM9T, FishmanTP, MIDIGuitar2, GK2/3'sw/GI20