cuca Posted May 25, 2016 Report Share Posted May 25, 2016 (edited) hi all , someone knows why my sammichSID dont start up / boot up when i have connected both midi cables ? (midi in and midi out connected) . When i only have connected one of them , then no problem , but if i have connected both , the sammich dont start. Thanks. In regard to check some failure, is There any way to know if midi input and output is working ? or how do a diagnostic ? thanks very much Edited May 25, 2016 by cuca more questions Quote Link to comment Share on other sites More sharing options...
latigid on Posted May 26, 2016 Report Share Posted May 26, 2016 Hi, the most obvious problem is that you have a MIDI loop configured (e.g. from your DAW or other hardware). Check your settings to ensure that the MIDI events being sent by the sammich are not forwarded back to it by the next device. If it's not that, then we need more info on your setup, a photo etc. Quote Link to comment Share on other sites More sharing options...
cuca Posted May 26, 2016 Author Report Share Posted May 26, 2016 thanks a lot for your answer and for your suggestion. Didn´t thought in the audio interface because i have connected other syntesizers before and with both midi cables (in and out) and nothing wrong or weird happens. My setup is only sammichSID connected to my audio interface (and no DAW initialized) . I have a tc electronic -impact twin audio interface. Mmmm a weird problem , nevertheless the sammich starts / boot up with only one midi cable connected ( IN or OUT , whatever of them but only one) . Sometimes i think could be a sammich problem in my humble opinion , i said that because with other syntes this problem doesnt happens. It seems like sammichSID is doing a "circuit bridging" or "jumping / jumper issue ?? don´t know how say in English ? Sorry for daring to make a diagnose with no knowledge. Thanks Quote Link to comment Share on other sites More sharing options...
latigid on Posted May 26, 2016 Report Share Posted May 26, 2016 Unless you've soldered something wrong or you have a grounding issue (switching power supply and non-earthed mains sockets?) it's unlikely to be a problem with the sammich itself. Is the behaviour fine once everything is started? (Can you turn on and then plug in?) Can you monitor the MIDI data using MIOS studio on startup? Quote Link to comment Share on other sites More sharing options...
esher Posted June 7, 2016 Report Share Posted June 7, 2016 I had the same problem time ago on MB6582 and as i remember this was about GND, aluminium back panel and MIDI sockets. Never catched it on my second SID device with plastic back panel. Quote Link to comment Share on other sites More sharing options...
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