OK so I want to archive some Vinyl (lots of...)   My options are: External ADC with SPDIF or AES to Soundcard input or Internal ADC on Soundcard   Possible issues:   1) Internal noise / interference within PC 2) ADC Clock quality (the better external ADC's have legendary clocks) -...

Hi Folks   I am interested in the Cute Curve amp http://www.firestoneaudio.com.au/index.php/cute-curve-headphone-amplifier.   I have heard that it is the same as the amp in the Fubar IV without the DAC.   Would like to know about peoples experiences with it - particularly with hard...

Hi Folks   I am no electronics wiz - but I received the attached circuit diagram from Onkyo today...   It shows the NE5532 based Headphone amp circuit.   There is a bundle of electronics knowledge in the Headfi braintrust....   so how about analysing this circuit and telling...

Hi Folks I have some spare good quality amps (quad 303, 405, 606) - would they provide a high quality alternative to a specialised Headphone amp? Possibly using something like one of these units.. Furman HR-2, ProCo HJ4P etc... So basically spend $100 to connect my $2000 power amp to the...