Thanks, it was very helpfull
It seems that they can not work for a long time.
For some modules, a guarantee of 1 year is given that not very much, for the given cost.
All these RGB Leds seem to be burned.
The presence of the Internet Memory in some modular synthetia is bad. This is because the Internet Memory can not simply be changed as a SD card, but it can break. Screens, if we talk about OLED, look ridiculous as they can also burn out by making a modular synthesizer unusedble.
Do you have experience of successful exploring a modular synthesizer?
How many years to your oldest modular synthesizer?
Is it profitable and easy to repair the modular synthesizer?
What modular synthesizers digital/analog work for more long?
Do you know the manufacturer of modular synthesizers with a good reputation and a minimum of built-in obsolescence?