I am also testing a new DAC with a complete new IC for RPI4 , but still have some work to do. Give me 2 weeks before asking questions.
Can you tell us anything more about this please?
Can you tell us anything more about this please?
Yes, 2 weeks passed
I have no idea when it will be ready , I am just testing the power rails. No driver was made...so it will take a few good months (Oct maybe)
This new hat will not be compatible with USbridge in a alu case because its made for a specifc case with a RPI4. If you have a PCB usbridge you can use it but output will be a bit wired
This new hat will not be compatible with USbridge in a alu case because its made for a specifc case with a RPI4. If you have a PCB usbridge you can use it but output will be a bit wired
I have no idea when it will be ready , I am just testing the power rails. No driver was made...so it will take a few good months (Oct maybe)
Interesting thanks for the bits of info
I have no idea when it will be ready , I am just testing the power rails. No driver was made...so it will take a few good months (Oct maybe)
This new hat will not be compatible with USbridge in a alu case because its made for a specifc case with a RPI4. If you have a PCB usbridge you can use it but output will be a bit wired
Hi @cdsgames
I am asking if I can use the old boss (or another hat dac-ropiee compatible) into signature, with usb output and dac output simultaneously?
I use ropieee and I do not use aluminum case.
Thanks
Full Nirvana readings available .
Please note that all readings are taken with full signal !!
THD at -126 to -123.5 . THD +N at -114.5 to -115
Independent testing will be available on Rev with a better AP , frankly I expect reading better THD by 0.5db.
Production is in full swing for both Nirvana and Rev Dac. I hope to have them ready in a few short days.
Each unit is hand tested.
Please note that all readings are taken with full signal !!
THD at -126 to -123.5 . THD +N at -114.5 to -115
Independent testing will be available on Rev with a better AP , frankly I expect reading better THD by 0.5db.
Production is in full swing for both Nirvana and Rev Dac. I hope to have them ready in a few short days.
Each unit is hand tested.
Last edited:
Hi cdsgames,
Wonder if you have seen the ES9038Q2M board at: https://www.diyaudio.com/forums/dig...4-ultimate-es9038q2m-board-3.html#post6235565
...and at:The craziest DAC ever #9038AP with distortions analyzer onboard. | Audio Science Review (ASR) Forum
Wonder if you have seen the ES9038Q2M board at: https://www.diyaudio.com/forums/dig...4-ultimate-es9038q2m-board-3.html#post6235565
...and at:The craziest DAC ever #9038AP with distortions analyzer onboard. | Audio Science Review (ASR) Forum
Its more important (for sound quality) to have good decoupling low esr in analog stages...pre IV filtering , no RFI on clocks
+1
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