Hi guys,
Interested at this high value / cost dual AK4493 AK4118 dac HIFI Dual AK4493EQ DSD DAC Bluetooth 5.0 Wireless Player AK4493 DAC XMOS Amanero USB LME49720 OPAMP OLED Display|Amplifier| - AliExpress
It looks that output stage Is done paralleling same phases and then summing In diferential op amp for every chip / channel and then to electrolytic to output
Would you please advise about using alternative output stage, just like nihtila for each chip / channel http://nihtila.com/wp-content/uploads/2020/02/W-DAC_v13B_sch_outputs.png
That way electrolytic Is eliminated and there are also true balanced output
Interested at this high value / cost dual AK4493 AK4118 dac HIFI Dual AK4493EQ DSD DAC Bluetooth 5.0 Wireless Player AK4493 DAC XMOS Amanero USB LME49720 OPAMP OLED Display|Amplifier| - AliExpress
It looks that output stage Is done paralleling same phases and then summing In diferential op amp for every chip / channel and then to electrolytic to output
Would you please advise about using alternative output stage, just like nihtila for each chip / channel http://nihtila.com/wp-content/uploads/2020/02/W-DAC_v13B_sch_outputs.png
That way electrolytic Is eliminated and there are also true balanced output