Maya R2R Advanced Volume controller

[iTiberius]

Finally new boards arrived.

The first to get Maya+VoICB will be Hans. He will test Maya with VoICB and let us know any issues.
Those who have ordered VoICB board will get them this and next week.
Those who ordered Maya +VoICB and have a ISP programming interface please let me know and I'll ship this week.

Brgds,
Tibi

 

[iTiberius]

No one with ISP programming interface ?

AVR Tutorial - Choosing a programmer
https://learn.adafruit.com/usbtinyisp

https://www.adafruit.com/products/46


Regards,
Tibi

 

[aradan]

I wil give ot a try in a while with my maya from previous gb

Sent from my ONE A2003 using Tapatalk

 

[pixelpusher]

I am currently using the Maya from the previous group buy. I've ordered the VolCB and 4 input board as well and want to try using the Maya with the BPBP. I hope you will provide the firmware for use with the VolCB.

Tibi, Have you sent boards out yet?

 

[Lbud4]

I am fully equipped to program practically any uC. You can ship my controller. If you still have yellow available I'll take it.

 

[iTiberius]

Thanks for your responses. You can see shipping status here.

Red mean packed, but not shipped. Green mean that was shipped.

Regards,
Tibi

 

[NATDBERG]

Thanks for that spreadsheet update - I shall keep an eye on my line! (there's no rush on my part though so feel free to send other's first - yet to even build the BPBPBPBBP BP (the last one is a smiley) ).

 

[iTiberius]

I'm looking for Hans to test Maya with VoICB. If all is OK units will be shipped.
For the time been only people who are able to flash themselves will get Maya.

Regards,
Tibi

 

[NATDBERG]

only people who are able to flash themselves will get Maya.

I can do it in front of the mirror.. does that count and do I have to provide evidence?

 

[iTiberius]

I can do it in front of the mirror.. does that count and do I have to provide evidence?

Yes, please provide evidence.

Regards,
Tibi

 

[Studley]

I'm implementing a 2 way active system ( ie 4 channels). The 4 analog channels will come from 2 stereo DACs and I want to control the volume using the Maya / BPBP solution between the DACs and the 2 stereo power amps.

If I've understood correctly then I need: 1 Maya, 2 VolCBs and 2 BPBP boards.
If that's wrong then somebody please tell me!

My questions are:
1. I already have one of the Linear Audio BPBP boards. Will this work as one of the BPBPs, or have new boards been produced specifically to work with the Vol CB?
2. I'm not up to SMD work. There was talk of pre populated VolCBs. Are they available?

 

[Hans Polak]

Hi Studley,,

You are right about the hardware you will need.
All BPBP are the same, so no problem.
However VolCB's have SMD components.
Maybe some member wants to do the soldering for you if you can't, because populated boards are not available.

Hans

 

[Studley]

Hi Studley,,

You are right about the hardware you will need.
All BPBP are the same, so no problem.
However VolCB's have SMD components.
Maybe some member wants to do the soldering for you if you can't, because populated boards are not available.

Hans

Thanks Hans. Any idea where I can get another BPBP board?

 

[Hans Polak]

Thanks Hans. Any idea where I can get another BPBP board?

You could ask tfboy, he did the group buy.

Hans

 

[Studley]

Thanks I've found a board and someone to do the SMDs

 

[Studley]

Hans
For 2 BPBP / VolCBs will a +/- 12 to 15v 2 amp trafo be ok?

 

[Hans Polak]

Hans
For 2 BPBP / VolCBs will a +/- 12 to 15v 2 amp trafo be ok?

Absolutely.

Hans

 

[emyeuoi]

Hi Hans,

I didn't received any news about the VolCB from tibi.


The latest information that I have is that you are testing the board integrate with the bpbp.


Any news about?


Thanks and Regards,
Enrico

 

[Hans Polak]

Hi Hans,

I didn't received any news about the VolCB from tibi.


The latest information that I have is that you are testing the board integrate with the bpbp.


Any news about?


Thanks and Regards,
Enrico

Hi Enrico,

The sad news is that Tibi shipped the boards on 27-7, but so far I haven't receceived them.
Tibi is pushing the expedition company to find out why it is taking so long.
I only need one day for testing, so I'm anxiously waiting.

Hans

 

[aradan]

I have got the programmer unit today. Will put it together and give it a try with previous version of maya

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