How to connect diyparadise i/v stage to tda1541A

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Hi......I have completed a tda1541a nos dac kit ( analogmetric )....all voltages have been checked and are spot on.I am not using any op-amps after the dac , but instead the diy paradise i/v stage, which I believe is optimised for the tda 1543 dac ?.
I am using a squeeze box 3 as source.When I turn on the dac ....I just get hiss and no music....as I turn the gain up the hiss goes up, but still no music. One funny thing I have noticed as that when i change stations on the sb3 it goes dead quiet, then when it locks on the new station....hiss again!.
The outputs from the dac seem ok, as I temporarily connected one 50 ohm to gnd and one 50 in series before a 20uf blocking cap at the output rca connector. I got music in both channels, altho low in volume.:bawling:

thanks
:whazzat:
 
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