Search found 5 matches

by TJF
Mon Dec 07, 2020 3:34 pm
Forum: Everyones Projects
Topic: Soekris DAC Build
Replies: 55
Views: 58278

Re: Soekris DAC Build

Thank you, Ray!
by TJF
Mon Dec 07, 2020 1:53 pm
Forum: Everyones Projects
Topic: Soekris DAC Build
Replies: 55
Views: 58278

Re: Soekris DAC Build

I see, that I cannot use the buffer. I need more gain (> 10V RMS output) to drive the amp. The balanced Aikido would be a good solution. Does anyone have experience with that? Soekris outputs voltage with all models. Is that right? In case of voltage output, the basic aikido (high resistance -> inpu...
by TJF
Sun Dec 06, 2020 2:21 pm
Forum: Everyones Projects
Topic: Soekris DAC Build
Replies: 55
Views: 58278

Re: Soekris DAC Build

You could measure them and use some parallel caps to get it very equal. Better foils: I.e. JB uses https://www.avx.com/products/film-capac ... fe-series/
by TJF
Sun Dec 06, 2020 9:44 am
Forum: Everyones Projects
Topic: Soekris DAC Build
Replies: 55
Views: 58278

Re: Soekris DAC Build

@Wolfgang
Thank you very much for this reference points!

@Ray
Thank you, too! It is very interesting to know in advance! I am amazed that JB publishes it like this ...
Even when I think of my own power supply units ...
by TJF
Sat Dec 05, 2020 3:29 pm
Forum: Everyones Projects
Topic: Soekris DAC Build
Replies: 55
Views: 58278

Re: Soekris DAC Build

Hi Ray, I find your building very interesting. First of all, I would be very interested in whether the buffer is definitely sufficient in front of a very powerful output stage with the little low output voltage (SE 1.4V RMS, Bal 2.8V RMS, Zout 640R). Current gain and power increase is indeed given. ...