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Interest check on Vicol Audio Maya R2R Volume controller

Would you like to get a bare PCB or a built unit

  • Built unit unbalanced (stereo)

    Votes: 20 29.0%

  • Built unit balanced (stereo)

    Votes: 19 27.5%

  • PCB

    Votes: 30 43.5%

  • More than two channels built unit

    Votes: 0 0.0%
  • Total voters
    69
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#163
I'm also using a Harmony remote. For me the Philips VR-256 works fine. just had to reposition some buttons afterwards to get a nice layout on the remote.

I completely forgot about reporting the speaker relay bug. I also noticed it but just bypassed the relay while testing the device. That just reminded me that I have to fix that. Thanks for the new firmware.

I noticed 2 freezes but nothing serious.
- One at shutdown of the amp. it was stuck on "Going to standby"
- The second was at startup. It seemed that it started up normaly but no sounds were played. Switching the input to another device and back helped.

Rest works great so far.
 
#165
Nazgul04 said:
I'm also using a Harmony remote. For me the Philips VR-256 works fine. just had to reposition some buttons afterwards to get a nice layout on the remote.
Click to expand...

Thanks for your input.
I tried several Philips devices including VR-256. All exhibit the same behavior after programming. All buttons work with the exception of the direct input commands. I tried programming different buttons to those commands as well. One peculiar thing....when you press one of the direct select buttons the controller will freeze up until you press a channel +/- button. After that it will continue to work.
 
#166
Hi fellows.

I have been trying to get the enclosure built for Maya for a while now


Chinese manfucaturers have been busy recently and the local shops were quoting me a non realistic prices for the work.

I.e almost 200usd for drilling and cutting only.

Which costs even more than the chassis itself.

I am really keen to get my Maya live)) and enjoy the music finally.

Could you share the addresses of the shops ( if it's not a commercial secret indeed)))

Where you are usually buying the chassis.

Shipping is not a problem it is costly to SG from lots of locations, so leave it to me.

I am just looking at the adequate shop who cam prepare a chassis for me or have already done it for you.

Thanks in advance.

Sent from my ONE A2003 using Tapatalk
 
#174
At very first power on you should see something on display, than unit will go into stand-by.


Check your output trafo to have 6Vac. Check to have 5V after main 7805 regulator. Check if your display is proper inserted. Check on/off switch cable.

Regards,
Tibi
 
#179
Hi Tibi, I tried to repair the no functioned board by replacing the 7805 regulator according to your instruction. But unfortunately, the PCB got damaged at one leg of 7805. I have sent you a picture by mail. Please help me to repair the damaged PCB.

Thanks
 
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