yes that has been my method for the time being. I cant get hotspot to work on pi 4 yet tho so its not perfect for stage performance etc. But say i just use it to play using sf2-player, will the sd-card get corrupted? Would it be better for me to mount system / boot as read only at startup?
There are efforts in place to try to make the environment more rugged, thatās not to say itās bad at the moment but as stage use is our expected environment we want to make things as rugged as possible. Simply playing should be ok (AFAIK).
Personally Iād prefer wired connections for anything on stage but I am looking at using wifi for vnc control. The ultimate test is try these things out and report the results. Iāve probably got the stage patter to explain almost anything away and since Iām holding a 12 string guitar I can always play something, but if its just you and a zynth and the device has decided to succumb, then itās not entirely itās fault if you havenāt tried out what you were going to do a few times in rehearsal first. . .
Itās like drummers keeping a spare snare drum back stage, not a problem till you put throuā the head and then its a godsent.
haha yes!
I thought of doing a backup of the SDcard and have an exact copy taped on the underside of the keyboard just to be able to switch out the systemdrive if something happens. But yes, ofc i will try these things out in rehersal first. But i have my doubts
Regarding mounting as read only. What parts/partitions of zynthian is needed for write? What parts can i safely mount as read-only. An idea would be to add a option in webconfig, something like PERSISTENT MODE (for this āmount-asā-option)
Might be an interesting process trying to change an SD card on stage amongst the probable environment where youād made the discovery that your piano aint a piano anymore . . . :-).
But it would be a good idea cos you can loose snapshots and samples at the very least
if the ssd getās trashed.
So always carry a backup!
Thereās a couple of threads that muse on these issues . . Zynthian Read Only and we do, of course, have multiple partitions so the pi has obviously walked this path. . .
In truth Iād keep spare zynthās but Iām waiting on a 3 way foot-switch to wend itās oil wasting journey from China before pluging up zynthian-alm and trying it in anger powered by a battery packā¦ .
Wich is quite interesting, a fine guide aswell. Altho josef wrote that zynthian should be pretty survivable thru powerdowns (unplug powercable) aslong as there is no writes ongoing.
I think i will go on and try the longevity of the os, if theres a sdcorruption - i will try the overlayFS
Please, guys, itās quite bored to repeat the same song ā¦ before asking something, you should search a little bit the forum archives. Itās easy ā¦ just write some keywords in the search box (magnifying glass in the topbar!!) and push ENTER. It takes less time than writing a question and you get instant result!! A kind of magic!!
I have a Raspi 3b with hifiberry and 3,5" screen.
HereĀ“s what IĀ“ve done: soldered the Pin 1-5.
1 is ground
2 is ui
3+4 is none (i gave them ui too)
5 is pedal
Then I edited the webconf like written in this thread.
Ok, iĀ“ve turned 5pin-the connector IĀ“m using. Now it works. But not if IĀ“m pushing the knob, but if IĀ“m releasing. The switch has to be NO, I think. Normal Open, or am I wrong?
I had a morningstar mc6. This is a āswitcherā.
I could edit that a command comes at closing the contact, at openning, dobbleclicking and longclicking.
I could decide that it sends controller, pc, notes and sysex. Very good.
And the mc6 could send one value, or a string, it could toggle and the best was:
I could make 16 commands with one button, wonderful.