Couple of updates.
New config tool released, it has minor fixes of I2C configuration tab. And a teaser 🙂
New firmware ver 4.10 has a bugfix related to 2ch in + 2ch out mode: when both in and out streams were active and were at diffenet sampling frequencies, there were artefacts causing samples loss in iutput stream. It is fixed now.
New batch of ISO modules arrived:
Now all versions are back in stock.
I'll be unavailable whole July so if you wanted to buy York - now is a good time 🙂
New config tool released, it has minor fixes of I2C configuration tab. And a teaser 🙂
New firmware ver 4.10 has a bugfix related to 2ch in + 2ch out mode: when both in and out streams were active and were at diffenet sampling frequencies, there were artefacts causing samples loss in iutput stream. It is fixed now.
New batch of ISO modules arrived:
Now all versions are back in stock.
I'll be unavailable whole July so if you wanted to buy York - now is a good time 🙂
I needed to implement 5.1 audio output from a computer for games via USB to the speaker system, since my three-channel power DACs are implemented using ADAU1452, then to optimize the circuitry, it is best to have a USB device that can program ADAU1452 via I2C and output audio to I2S.
Having connected York Nano to the computer, standard Windows 10 drivers immediately identified the board without the need to install any drivers. Windows itself determines when to output stereo sound and when to output 5.1 audio from games.
The stability of the sound output via York is impressive, you can pull the wires at any time, there are no clicks or blocking of the sound output via USB. The stability of the connection is at its best, for a couple of days of continuous operation I did not hear a single click and did not see a single problem with the sound output. The volume is adjusted from all available level controls both in Windows and in the music player.
The ability to configure ADAU without having to connect a programmer greatly simplifies the ADAU configuration process, especially when more than one ADAU is used on the I2C port.
I set different addressing for the ADAU and have access to each ADAU from one device. When configuring the ADAU, the sound output does not interfere with the ADAU debugging process.
As a result, York is a very convenient and good solution when you need to output sound from USB to ADAU.
Having connected York Nano to the computer, standard Windows 10 drivers immediately identified the board without the need to install any drivers. Windows itself determines when to output stereo sound and when to output 5.1 audio from games.
The stability of the sound output via York is impressive, you can pull the wires at any time, there are no clicks or blocking of the sound output via USB. The stability of the connection is at its best, for a couple of days of continuous operation I did not hear a single click and did not see a single problem with the sound output. The volume is adjusted from all available level controls both in Windows and in the music player.
The ability to configure ADAU without having to connect a programmer greatly simplifies the ADAU configuration process, especially when more than one ADAU is used on the I2C port.
I set different addressing for the ADAU and have access to each ADAU from one device. When configuring the ADAU, the sound output does not interfere with the ADAU debugging process.
As a result, York is a very convenient and good solution when you need to output sound from USB to ADAU.
Hi Vlad,
I'd like to buy two Nano modules, but Ukraine seems to be out of available countries list on Tindle.
Is some other way possible?
Alex
Thank you so much, @uriy-ch !
Hi Alex,
Indeed, this is some glitch on Tindie. Even when I specify shipping separately, it doesn't help. I'll try to contact the support.
Meanwhile, we can do direct transaction via Paypal.
May be the system block due to the war. eBay does the same thing now.
Anyway, PM is coming.
Hi @eclipsevl , I currently only have the 49.152 osc clock, the 45.1584 is on its way, can I replace the 49.152 first and use 1024fs?
i replaced it with ndk 49.152, it works but windows still only recognizes and displays max 192khz. how can i use 384khz
Hello,
Is there a plug and play 8 channels amplifier that can work with York ? With our without DSP ? Or 8 channels preamp ?
Many thanks
Is there a plug and play 8 channels amplifier that can work with York ? With our without DSP ? Or 8 channels preamp ?
Many thanks
There was a mistake that I thought was fixed in 4.10 firmware…
Are you ok if I release the fix on Monday?
Sorry for the trouble.
Hello,
There is FreeDSP Octavia project that can use 8 channels for the input to DSP:
As for the amplifiers - I am not aware. It is of course possible to wire four 2 channel amplifiers to the York.
Here is my project of a 4 channel amplifiers that uses York:
Ran a test with together with amp, everything looks good so far 🙂
With I2S inputs - yes.
Miro has boards with shift registers that accept I2S - these you can connect up to 4, making 8 channels.
The boards without shift registers that also has JLsound footprint - these can be used with York but only 2 channels max.
I am asking for your support and ideas, because I have some problem with starting York in my system. My colleague @zoom777 tried to help me (I thank him very much), but we are running out of ideas. The music source is Windows 11 with the Jriver program. First, I started the PCB with TDA1541 by miro with the CPLD by miro system and everything works without a problem. So I only replaced the CPLD with York with the jumper settings as in the picture. And unfortunately, silence. In the Jriver program, of course, I changed the output to York (WASAPI). So the problem is not the PCB with TDA1541 or the analog stage. The only thing that comes to my mind now is some problem with either the York settings or the Windows 11 and jriver settings. Communication with York seems to work, because in the test in the config tool after pressing the red/blue tool these diodes on the York board light up. Firmware 4.10.
Nevermind, found your message and order on Tindie 🙂
Just to confirm: do you also provide 5V to the isolated side of York?
Do you use the reclock board?
And to double check the config - can you please share screenshots of tabs "audio interface" and "clocking"?
Just to confirm: do you also provide 5V to the isolated side of York?
Do you use the reclock board?
And to double check the config - can you please share screenshots of tabs "audio interface" and "clocking"?