![]() ![]() Running DSP demands computational power, and the audio core was already quite busy. Our programming team was unsure that the XU208 had the necessary resources. I originally opened an internal ticket to explore a bass boost button and the computational power it required. Activating DSP cores in our firmware has long been on our agenda. We’re thrilled to get back to our roots ( for those who may not know, JDS Labs began with a bass boost circuit). This seemingly unimportant change reduces LED power consumption by 90%. Please keep in mind that shaft play is the reason knobs may wobble.Īs a byproduct of the mechanical redesign, LEDs are now positioned on the new optical sensor board with a more efficient light diffuser. If you happen to prefer a knob which spins loosely instead of firmly, yes, we can still do that as well (let us know in the Notes field during checkout). The knob shaft rotates through a low-friction bushing, all resulting in smooth knob rotation, free of wobble. Fins on the underside of the knob pass through a pair of optical sensors to generate encoder pulses. MK2’s redesigned knob attaches to a precision machined, steel shaft. Mechanically, the new design is dead simple, aside from a couple trade secrets. After months of discussions and prototypes involving hundreds of washers, springs, bushings, bearings, buttons, motors, and shafts, we had a solid plan. The real challenge was accomplishing horizontal stability while also permitting vertical movement to facilitate E元’s pushbutton. In light of this, we scrapped the 9mm encoder and committed to building a stable knob on a precision shaft. Panasonic made one such option, but discontinued the part years ago. However, there are no low-wobble encoders on the market in the necessary form factor. There are plenty of sturdy encoders on the market built for automotive applications, and there are numerous ways to create rugged encoders exceeding the cost of Element III. Still, we found that many of you craved a firm knob shaft, devoid of any shaft play. This change successfully prevented bent or broken shafts. ![]() Last summer we upgraded Element III’s encoder to improve strength. Most importantly, the DSP cores have virtually no impact on THD, so tone adjustments sound glorious. It no longer wobbles.Īlong with the physical upgrade, the latest firmware adds parametric bass and treble equalization, perfectly coordinated with Element III’s auto volume and gain logic. Feedback from thousands of customers led us to make Element III better than ever: The redesigned MK2 knob feels tight, stable, and luxurious or “higher quality”, as we’ve heard from lucky customers. ![]() The original Element III knob was designed for a loose and free spinning feel. This suffix distinguishes the “knob feel” of the original Element III from our latest hardware. Today we’re pleased to present Element III MK2 ! Before diving into what has changed, let’s clarify what MK2 means. ![]()
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