1.) Mios1.8 uploaded… What comes next to give best performance to test a single 1 core+sid?
2.) what the best application to run 4x multi sid?
For a Sid there is no other app than the Sid app ;D
…Must i have to upload MIOS 1.8 and the midibox_sid_v1_7a application on all 4 PICs for a multi SID Solution?
Sure - how would the PICs know what to to without software? It´s all written on the ucapps.de pages. Especially notice the section about Device IDs on http://www.ucapps.de/midibox_sid_csB.html
Seppoman