riffrafff
1000+ Head-Fier
nifty, I'm curious to see why they choose a separate amp to handle the line out, rather than running straight from the dac output... or is that standard.
The data sheet for the AK4490 specifies that it has a variable adjustment to digital volume out, so why is there a need for a discrete amp for the line out function
Non the less, I'll be doing some line out comparisons later today, to see how that opAmp functions when I feed it through my pico power
I would assume the amp is to meet their requirements for output voltage and/or output impedance. I dunno. Cayin states line-out is 1V at 10K Ohms.
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