06-13-2024, 02:56 AM
(06-12-2024, 02:04 PM)hifinet Wrote: Thanks for the info @thomaschan . Are you using the 90R grid resistor? The 5670 is an interesting choice. An Uncle Eric's dumpster tube from VTV (Issue 9 page 10).
Yes, I use 90 ohm grid resistor. I am planning on building another one with 6DJ8 (based on Audio Note DAC 4) to do a comparison. Would be very interesting. Eventually, I want to build a separate tube DAC which I can use for CD transport.