Ecco la traduzione in inglese:
Good morning everyone,
I have built a DAC with two DA-7 MkII boards and an unbalanced output using a DS2206 transformer, and I am extremely satisfied with it. The sound is truly excellent, but I fear that the Vrms output might be a bit low, as you can see from the picture.
I am currently listening to it with a Naim Nait XS-3, and I have noticed that at low volumes, the sound feels "compressed," while increasing the volume makes it truly outstanding.
Right now, I am using Volumio on a Raspberry Pi, connected via USB to the JLSound board.
The next step I would like to take is building a preamplifier—possibly balanced—to connect to a Modulus-86 power amplifier (which I have yet to build).
In the past, I built a Nelson Pass B1, but since it has a unity gain, I fear it might not be helpful for my purpose.
Do you have any advice on how to proceed with the preamplifier, or any alternative solutions I may not have considered?
Many thanks to anyone who can help!
Good morning everyone,
I have built a DAC with two DA-7 MkII boards and an unbalanced output using a DS2206 transformer, and I am extremely satisfied with it. The sound is truly excellent, but I fear that the Vrms output might be a bit low, as you can see from the picture.
I am currently listening to it with a Naim Nait XS-3, and I have noticed that at low volumes, the sound feels "compressed," while increasing the volume makes it truly outstanding.
Right now, I am using Volumio on a Raspberry Pi, connected via USB to the JLSound board.
The next step I would like to take is building a preamplifier—possibly balanced—to connect to a Modulus-86 power amplifier (which I have yet to build).
In the past, I built a Nelson Pass B1, but since it has a unity gain, I fear it might not be helpful for my purpose.
Do you have any advice on how to proceed with the preamplifier, or any alternative solutions I may not have considered?
Many thanks to anyone who can help!
