pacman
Member
It would have to change. Probaly there's something wrong with your setup on PC.There's no change on the display too. With the USB input I could tell when resolution changed.
Note that optical can't play 88.1kHz files.
It would have to change. Probaly there's something wrong with your setup on PC.There's no change on the display too. With the USB input I could tell when resolution changed.
It has to be something within my PC's configuration indeed. I'm running Roon. What makes me unable to understand is that with USB it didn't have such problem.It would have to change. Probaly there's something wrong with your setup on PC.
Note that optical can't play 88.1kHz files.
For me, for future reference and for anyone having a similar issue, I found where the problem was.It would have to change. Probaly there's something wrong with your setup on PC.
Note that optical can't play 88.1kHz files.
Please tell me.But it’s bad that they removed the relay from the DAC output. Now there are electronic switch. And after turning off the DAC, I hear a big blow in the speakers. In D10, this was not.
Yes. Very loud. My amplifier has an input voltage 1 V. The volume control is only in DX3. This waveform shows the output of the RCA after a long press on the multi-function button. 300 ms negative pulse, voltage 200-600 mV.You wrote "a big blow in the speakers", does this mean that the speakers pop at a loud volume?
Thank you for providing detailed information.Yes. Very loud. My amplifier has an input voltage 1 V. The volume control is only in DX3. This waveform shows the output of the RCA after a long press on the multi-function button. 300 ms negative pulse, voltage 200-600 mV.
View attachment 66411
This is not a big problem for me. It is enough to turn off the amplifier earlier than the DAC. Or do not turn off the DAC at all. But still unpleasant.but I stopped buying because I knew this problem.
Furthermore, the driver (4.82) has issues on my PC with recent Windows 10 builds.Then for starters uninstall it because you don't need any driver for dx3 pro on windows 10. This is plug and play device. If it doesn't work as plug and play and your windows 10 version is relatively new then either something is wrong with your pc, or usb is broken on your unit. If it happens on multiple devices running up to date version of windows 10 then it's 100% broken.
It would have to change. Probaly there's something wrong with your setup on PC.
Note that optical can't play 88.1kHz files.
Your first assumption doesn't make sense, he never stated anything related with frequency limits. He was confused about relay clicks while switching sample rates.He has already stated twice that the optical output is limited to a frequency of 88.2 kHz. This may apply to some old DAC in the AVR, but my 20 year old Sony DB 830 also handles 96 kHz. In my case, the DX3 Pro V1 decodes 192 kHz without any problems, as you can see in the attached photos. View attachment 69718View attachment 69719
Realtek ALC 283 on PC, under Windows, under Linux Arch, MAC OS (hackintosh).
I just tested COAX and OPT with DX3Pro Ver1 and it works fine with all sampling rates from 44.1 to 192Hz.Your first assumption doesn't make sense, he never stated anything related with frequency limits. He was confused about relay clicks while switching sample rates.
...and DX3 Pro can't decode 88 and 176KHz files on optical output.
I used DX3 Pro V1 on optical for months and it DOESN'T DECODE 88 and 176KHz sampling rates. At the time I needed to resample to play my 88.2KHz files.I just tested COAX and OPT with DX3Pro Ver1 and it works fine with all sampling rates from 44.1 to 192Hz.
In my experience, when using the USB-OPT/COAX converter, some products may not support 88kHz and 176KHz.
I used DX3 Pro V1 on optical for months and it DOESN'T DECODE 88 and 176KHz sampling rates. At the time I needed to resample to play my 88.2KHz files.
On USB all sample rates are supported.
I'm reading your posts carefully and can't figure what's your point here.View attachment 70235
However, this is the first prerequisite for 192 kHz transmission. The output is functional both DAC to the amplifier and to the headphone output. Of course, the relay clicks but plays without a pause.
With ordinary plastic cable
https://forum.psaudio.com/t/bandwidth-limit-of-toslink/3592
View attachment 70237