I design my own chassis, but its dimensions is ideal now, so I just ask how can I improve the power supply if I use one for both channels. Maybe is possible to put two rectifiers with all capacitors, but I am afraid that it will take a lot of time to design it and also a lot of money to let it manufacture - I would like to shield audio path from PSU part by steel partitions.
Another possibility is to use the original Mellows schematic with serial connection of filtering capacitors (they may be smaller then), but simulation shows that it does not have a good filtering effect - 7Vp-p ripple at high current consumption. Someone posts that it is OK, but i dont feel good about it ...
Another possibility is to use the original Mellows schematic with serial connection of filtering capacitors (they may be smaller then), but simulation shows that it does not have a good filtering effect - 7Vp-p ripple at high current consumption. Someone posts that it is OK, but i dont feel good about it ...