Hello,
Received my 3000 a few days ago.
Today, have tested the output line out and YES, SCANDAL the internal speakers are not muted automatically ! 🤬
AND much MORE the output level is RIDICULOUSLY LOO.. VERY VERY LOW...
On my KORG analog synth, I just need to set level to 1/4 when on the CASIO I need to push to full volume and to connect a dummy "jack".
Please CASIO, update the firmware to REMOVE those HORRIBLE unworthy BUGS !