Hi,
I received my E1 mkII not too long ago and I have been trying to load some presets into a slot using the Web Client using the Controller/Preset Slots tab, except the load won’t occur at all, it hangs without updating the slot at all with the 3 dots moving. I find myself unplugging and replugging the E1, even restarting it but it still won’t work. I have tried on ungoogled-chromium and google-chrome-stable to no avail. Now I am at my wit’s ends and don’t know what to do. What should I do next?
EDIT: one thing of note when watcing dmesg while sending a preset:
[19748.821522] dump_midi: 23 callbacks suppressed
[19748.821528] ALSA: seq_midi: MIDI output buffer overrun
[19748.821539] ALSA: seq_midi: MIDI output buffer overrun
[19748.821546] ALSA: seq_midi: MIDI output buffer overrun
[19748.821550] ALSA: seq_midi: MIDI output buffer overrun
[19748.821554] ALSA: seq_midi: MIDI output buffer overrun
[19748.821557] ALSA: seq_midi: MIDI output buffer overrun
[19748.821561] ALSA: seq_midi: MIDI output buffer overrun
[19748.821565] ALSA: seq_midi: MIDI output buffer overrun
[19748.821569] ALSA: seq_midi: MIDI output buffer overrun
[19748.821572] ALSA: seq_midi: MIDI output buffer overrun
EDIT2: I fixed the above issue by running the following command on my system: sudo bash -c ‘echo 131072 > /sys/module/snd_seq_midi/parameters/output_buffer_size’
Now I can load any number of user presets.