This method significantly reduces the length of wiring. Aric Audio, Audio Note (UK), Berkeley Audio Design, Black Cat Cable.
Audio Note, however, tend to use hard-wiring boards - these look just like PCB's from the top but are hard-wired from below. Many implementations of hard-wiring, however, rely upon regularly spaced solder tags which can sometimes unnecessarily increase the length of wiring required. In comparison with a PCB, this method reduces the number of soldered joints made and also reduces the reliability on using very thin layers of copper (PCB track) to use as a conductor in the circuit. My reasoning is as follows:Ĭonnections are made from one component to another either using the components' legs themselves or, if they are not long enough, by extending them with audio grade silver wire (the best conductive metal). Why a silver hard-wired phono board? My answer to this question in its simplest form is that it is superior to a PCB both sonically and electrically. A step-up transformer, configurable between 1:10 and 1:20 step-up ratio is available for it however, as a stand-alone step-up unit from the same supplier. The finished kit supports moving magnet cartridge input. I wanted to hear the system evolve and I wanted to get used to the Audio Note sound as it. I did consider mixing the M3 and Conquest with other power- and pre amps, but I decided not to. It had lots of information well below 30hz and it was very well controlled. It is also a silver hard-wired board! I have built 2 such silver hard-wired boards up to now and enjoy their construction immensely (much more fun than a printed circuit board). The bass from the Audio Note AN/E SPe HE via the Audio Note amps was quite shocking. Accuracy is very important in order to 'decode' the correct frequency response curve when reproducing. The M3 phono board is said to be a very good and accurate reproduction of the RIAA curve used to 'encode' vinyl records. In fact, because I have documented the build of this board twice before, I will be re-using some of that information in the subsequent build pages because that should save me a great deal of time and effort. The M2 power supply is also used in my DAC Kit 2.1 (which I love to bits) and old Kit1 phono stage kit (now to be replaced) so I am very familiar with its construction and set-up. The M3 phono stage has been highly regarded by its users for many years and is still a top seller. The M2 Power Supply from the finished product line.The phono stage from the M3 phono pre-amp and M3 RIAA phono stage.The 元 Phono Stage Kit is a combination of a couple of parts from some of Audio Note's finished products.
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