In February, I bought an x1 mk3. (By the way, the x1 mk3 I bought in February had mold-like stains and strange dust on it, but they immediately replaced it with a new one.) I always felt something odd with its encoders. I couldn’t select the song I wanted easily, and when I tried to do a beat jump or loop, it would land on 8 instead of 4 or 16 instead of 8; it wouldn’t stop at the target point sometimes. This month, I bought another x1 mk3 to play 4 tracks. The screen backlight of the new one was more blue, while the old one was more white. Then, even the feeling and sounds of pressing the buttons were very different. The new one has a much better button feel. And of course, the encoder works exactly as I want. I can select the track precisely. Even the turning feel and sound of the encoders are different, much nicer and sharper. I believe photos and videos would better explain what I mean. I want to exchange the one I bought in February with this new series. It’s the same brand, the same product, but the feel is completely different, and I can't understand how this is possible. I realized I couldn’t use the first one properly when I started using the new one. Has anyone else experienced this kind of situation? The color difference in the screens or the feel of the buttons is not very important, but the encoder not turning properly greatly affects usability.
In the videos, the one on the left is the new one, and it still has the screen protector on. If you listen with headphones, you can hear the difference in the sounds of the buttons and the sound of the encoder on the new x1. Unfortunately, the old one doesn't have this stability.