Independent Configuration of Digital and Analog Circuits
The CD-S3000 has adopted a twin power transformer method, which completely separates the digital and analog circuits from the power supply and equips each with its own dedicated power transformer. Separating the digital/analog circuits from the transformer eliminates sound quality deterioration caused by interference and noise between the digital and analog circuit blocks, which occur when there is one digital/analog power supply. This results in exceptionally clear and low-noise reproduction of analog audio. The power transformer is a toroidal transformer with low magnetic leakage which, for both the digital and the analog units, lowers adverse impact on the signal read from the disc. Following detailed research based on trial listening, we enclosed the power transformer in a copper-plated case, in order to reduce the impact of magnetic leakage and vibration. This realizes a gentle, calm and even spacious sound, due to enhanced reproduction of detailed signals. This is one of the main aims of the S3000 series, to make sure that even gentle, soft sounds, such as those of stringed instruments, are reproduced accurately with rich, expressive power.