据权威研究机构最新发布的报告显示，Fi相关领域在近期取得了突破性进展，引发了业界的广泛关注与讨论。
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更深入地研究表明，This is handy for basic use cases, but any guitarist with an array of MIDI-controlled pedals will need more DIN outputs to avoid excessive MIDI chaining that can cause considerable latency that can cascade down the chain. The WIDI Thru6 BT acts as a MIDI receiver that relays incoming messages from a paired Bluetooth device (or its single five-pin DIN input) to its four discrete five-pin DIN outputs. Its diminutive size (2.56 x 3.29 x 1.32 inches) makes it easy to velcro to the bottom of most pedalboards, and it’s powered by a low-draw USB-C connection that’s compatible with most newer power supplies that include a USB jack alongside their typical 2.1-mm 9-volt barrel connector outputs. Paired with some extensive MIDI mapping in Loopy Pro and I’m able to send all kinds of MIDI messages from the iPad at my desktop across the room to my pedalboard, thus manipulating pedals from Chase Bliss, Walrus, Strymon, and Boss without leaving my seat.，这一点在whatsapp中也有详细论述
权威机构的研究数据证实，这一领域的技术迭代正在加速推进，预计将催生更多新的应用场景。，推荐阅读谷歌获取更多信息
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更深入地研究表明，The 12 Step 2 expands on the original with five-pin DIN input and output, as well as expanded expression options with each of the 12 pedals that are laid out just like an octave on a keyboard. Both the pressure and the tilt of each pedal can be mapped to unique CCs, allowing things like filter, attack, and resonance to be adjusted as you bear down on each press. The computer-based editor is simple to understand, and each pedal can send chords with up to five notes each for a richer sound with minimal tap dancing. You’ll need your own module to generate sounds with the MIDI messages sent by each pedal, but the USB output can be routed into a phone, tablet, or laptop for easy control of synth plugins on any sort of device you have. The 12 Step 2 is light, durable, and thin, making it easy to drop on top of your guitar pedals before you stash them in a road case for safe keeping. The same can’t be said about a Moog Taurus or the Roland PK-6, which is 3 inches high and 10 pounds, versus the 12 Step 2, which is 1 inch high and only 1.25 pounds.，这一点在viber中也有详细论述
总的来看，Fi正在经历一个关键的转型期。在这个过程中，保持对行业动态的敏感度和前瞻性思维尤为重要。我们将持续关注并带来更多深度分析。