Hi,
Over the last couple of years I have been designing a discrete audio buffer, and my listning tests showed me that the Rohm transistors 2SA933 and 2SC1740, have the best performance..
But know it seems like this pair are obsolete, so does anyone know which new transistor pair I can use instead, they need to have the same sound capabilities.
See the design where they are used here: DIYhifi.dk : Spændende hifi byg-selv projekter..
Best regards
Lars
Over the last couple of years I have been designing a discrete audio buffer, and my listning tests showed me that the Rohm transistors 2SA933 and 2SC1740, have the best performance..
But know it seems like this pair are obsolete, so does anyone know which new transistor pair I can use instead, they need to have the same sound capabilities.
See the design where they are used here: DIYhifi.dk : Spændende hifi byg-selv projekter..
Best regards
Lars
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