Crash changing machines on latest fw

[markcrosbie]

Hi everyone,

Just got my S&C O_C and was testing it out using the drum and analog synth engine machines. I got a repeatable crash with the attached error screen through the following steps:

1. Select machine 1
2. Set it to BD909 (also reproduced on Analog BD) and trigger on T1
3. Select machine 2
4. Set it to Analogue HiHat
5. Select machine slot 3
6. Set it to TR707 Clap
7. Crash with error message attached
8. If I try any other type of drum voice in slot 3 no crash

I've attached a screen shot of the crash dump and my patch at the time.

Thanks!

[eh2k]

Hi @markcrosbie

Thank you for the excellent bug report.
I have just carried out the exact steps and unfortunately cannot reproduce the crash.

Maybe it will help somehow, here is some additional information on what I did.

• Pressing the right button + right encoder restarts the device (same as power off/on).
• If you keep the right button pressed during the start process, the saved "state" is not reloaded. A message "Patch restore skipped" should appear. Here you are actually in a defined initial state and from here on the above steps did not lead to a crash for me.

Can you actually reproduce the crash by using the TR707 engine alone?

However, I have a suspicion. It could be that the following action could solve the problem:

1. Click on Format SD in the webflasher
   • this clears the memory area where optional apps and samples that are not part of the firmware are stored.
2. Install the TR707 engine again