Hello everyone. Welcome to our launch event. Before getting to the K7, let's first take a review of our pioneer, the K5 Pro. At the first beginning, we were negative about desktop DAC/Amps, but just making an attempt. However, the unexpected feedback from consumers to the K5 Pro gave us faith to invest more in these kinds of products. The K9 Pro released last year was an example. This time, the K7 is coming as an enhanced model between the K5 Pro and K9 series. See the diagram of the K9 Pro architecture, there are 6 stages in signal processing, such as DAC, AC conversion, current amplification, volume gain process, THX amplification. This is the standard truly balanced circuit for our high-end desktop DAC/Amps and audio players. Since the sound performance of the K9 Pro was highly acclaimed by users, the K7 referenced its architecture. USB signal goes successively through the XMOS chip -> dual DAC -> LPF low-pass filter -> volume IC adjusting -> buffer amplifier -> gain selection ->headphone amplifier -> SE/BAL headphones out. The circuit architecture of the K7 and K9 series has the same feature, i.e. dual DAC will work in both SE or BAL outputs, thus resulting in better sound performance.
Posted 1 year ago
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