GB for R-2R Volume Controller with 4 inputs

[ristar]

Did you send any message yet? I not got any.

I haven't got any messages, yet, too. I think he may need more time 🙂

 

[iTiberius]

I haven't got any messages, yet, too. I think he may need more time 🙂

Please be patient.
I'm currently dealing with few PCB manufacturers.
I do not want to start collecting money without been sure that quality of boards is top.

Regards,
Tibi

 

[grazie]

Would have very much liked to have joined this GB, but only just spotted it and I'm now too late. I would only want a bare PCB (case 1), so if there are any spare PCBs or someone would like to withdraw, I'd very much appreciate being considered.

 

[iTiberius]

Have added your name to the list.

Please note that in case you take only PCB, you should be able to flash atmel microcontroller by yourself. This was documented here http://vicol-audio.ro/img/volume-controller/VA_r-2r_volume-controller_firmware.pdf

Regards,
Tibi

 

[grazie]

Cheers Tibi, that's very much appreciated. I've not used this device before, but have flashed other devices in the past.

 

[iTiberius]

Cheers Tibi, that's very much appreciated. I've not used this device before, but have flashed other devices in the past.

u r welcome !
Than shouldn't be a problem for you. Anyhow the document I wrote is, hopefully, explanatory enough.

Regards,
Tibi

 

[ymwong]

I am late to the game as well. If not too late, would appreciate being in for 2 of the PCBs if possible for a balanced setup.

Thanks,
ym

 

[iTiberius]

I am late to the game as well. If not too late, would appreciate being in for 2 of the PCBs if possible for a balanced setup.

Thanks,
ym

Hi ym,

For a balanced setup you'll need 4 complete PCB's.

Regards,
Tibi

 

[ymwong]

Oh..ok. I was having problem getting the links to work. They keep giving me Error 404.

In any case, if 4 PCBs are available, then yes, I would like to get in for 4.

Thanks so much.
ym

 

[iTiberius]

My site exceeded monthly bandwidth and I need to upgrade hosting contract.
I hope to solve this quickly. Till then, I apologize for vicol-audio site unavailability.

Regards,
Tibi

 

[ymwong]

Is it possible to change to fully mounted, balanced?

ym

 

[EmileA]

🙁 Just seen this group buy, I assume its to late to get a board and controller (opt 2)?

 

[iTiberius]

🙁 Just seen this group buy, I assume its to late to get a board and controller (opt 2)?

You are on the list. Thanks

Regards,
Tibi

 

[iTiberius]

Just a short update to GB subscribers.

We have updated firmware with few nice enhancements and corrected one small bug. 🙂

PCB production will start next week when you should expect a pm from me as well.

Regards,
Tibi

 

[Myint67]

Can I have opt3 ?

 

[Apogee]

Greetings Tibi,

I too just found this GB and wish I'd known about it. Is there any possibility there is still room for me on the list as well?

I would be interested in a stereo balanced version - Option 3 - one PCB + microcontroller and one simple PCB

Thank you!

Steve

 

[iTiberius]

Myint67 & Apogee
You have been added to the GB list. Please check and confirm.

https://docs.google.com/spreadsheets/d/1_kUabT9rPURKtaWrDb4jncI6iFLUFfFIIAyoHXEqhpQ/edit#gid=0

Regards,
Tibi

 

[Myint67]

I mean opt3 is full mounted stero pls

Display name (Myint thein )

 

[Apogee]

Perfect.

Thank you Tibi!!!!!

Kind regards,

Steve

 

[TorH]

Do you have more detailed drawings with dimensions? Need for machining of face plate.