Quote: There's no any displaying volume level?
My understanding is indeed there is none. BUT on the other hand Meldano just replied this could be a base and he had future developments in mind ("big").
I would say it is best if you ask him regarding potential evolutions and compatibilities of this kit, so you are not mistaken.
Meldano has in the past produced kits that included an optional display so he knows his stuff. It would indeed be great if this basic kit could provide an easy upgrade path for future displays...
Enjoy music
Claude
My understanding is indeed there is none. BUT on the other hand Meldano just replied this could be a base and he had future developments in mind ("big").
I would say it is best if you ask him regarding potential evolutions and compatibilities of this kit, so you are not mistaken.
Meldano has in the past produced kits that included an optional display so he knows his stuff. It would indeed be great if this basic kit could provide an easy upgrade path for future displays...
Enjoy music
Claude
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To avoid misunderstandings: this project does not support a display. Many users had problems with disturbance caused by the display. I've already finalised a big project. If you are interested, please feel free to contact me.
Perhaps it is best to list both projects here, the big one and current one, with what they offer & their differences and also their price range, so anyone can decide what kit to go for?
The big one is implemented in my Pre Amp Mainboard.
Actually you need a relay input selector board to run the board.
The design is full balanced (Muses 72323) with galvanic isolator to digital side.
Not the right place for this project😉
Actually you need a relay input selector board to run the board.
The design is full balanced (Muses 72323) with galvanic isolator to digital side.
Not the right place for this project😉
Hi meldano,what is the problem with the display in the old version.
I ask because i have this still unpopulated and i want to know if i must buy the display.
A separate power supply and the isolator ADUM1250ARZ isn't enough to solve the problem?
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Thanks!
Another question.
Is this encoder suitable?652-PEC11L4225FS0015
Is this display suitable?
485-1002
Both Mouser available.
Another question.
Is this encoder suitable?652-PEC11L4225FS0015
Is this display suitable?
485-1002
Both Mouser available.
Hi Daniel.
Is it possible to use a larger display, like this one?
https://www.mouser.co.uk/ProductDetail/485-1270/
Is it possible to use a larger display, like this one?
https://www.mouser.co.uk/ProductDetail/485-1270/
is it true that the muse73323 has lower thd than the 73320 ? from the datasheet is not entirely clear.
it seems to ever relate to the output opamp you connect.
thanks
it seems to ever relate to the output opamp you connect.
thanks
Yes, have a look to the datasheet (page 4).
But Wayne from Pass Labs said it is hard to measure.
In my opinion, the benefits are the soft step circuit, the new topology and the lower price.
But Wayne from Pass Labs said it is hard to measure.
In my opinion, the benefits are the soft step circuit, the new topology and the lower price.
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Hi Meldano,
I have read a lot of posts in this article, and I am very impressed by your work.
Interested in a Volume Control v.2 with 8 channels, to connect between my Asus Essence STXII soundcard's 8 PCM-channel outputs and 8 ICEpower amps modules.
It this possible to do, or do I need additional components for this.
Good work // Micke
I have read a lot of posts in this article, and I am very impressed by your work.
Interested in a Volume Control v.2 with 8 channels, to connect between my Asus Essence STXII soundcard's 8 PCM-channel outputs and 8 ICEpower amps modules.
It this possible to do, or do I need additional components for this.
Good work // Micke
Hi All,
I'm not used to these Swap Meets and Groups Buy's, and the last thing I want to do is to cut corners or offeding someone due to my unexperience.
But if its OK for all that I want to ask meldano:
Thank you for your fast answer meldano.
If I have understand everything right, I'm interested in to by a fully programmed controller board for Volume Control v.2 and 4 Volume Attenuator cards and any support card required for full IR remote compabilities.
Everything else I order from my local Electronics Store (probably Conrad Sweden).
I do have a question about the rotary encoder, how many steps/rotation has the encoder
And many steps the Controller card using.
How many of these steps is used the -120/0/120 or -160/0/160 degrees area the mainstream normal volume controls use.
And the next question: If I want to use a decoder that fully used the Muse Volume chip (one rotation click == 0.5db incerase/decrease can I do this).
I'm not used to these Swap Meets and Groups Buy's, and the last thing I want to do is to cut corners or offeding someone due to my unexperience.
But if its OK for all that I want to ask meldano:
Thank you for your fast answer meldano.
If I have understand everything right, I'm interested in to by a fully programmed controller board for Volume Control v.2 and 4 Volume Attenuator cards and any support card required for full IR remote compabilities.
Everything else I order from my local Electronics Store (probably Conrad Sweden).
I do have a question about the rotary encoder, how many steps/rotation has the encoder
And many steps the Controller card using.
How many of these steps is used the -120/0/120 or -160/0/160 degrees area the mainstream normal volume controls use.
And the next question: If I want to use a decoder that fully used the Muse Volume chip (one rotation click == 0.5db incerase/decrease can I do this).
Hi all. Quick question:
What is the minimum voltage this kit will run good?
The first version that is 🙂
Just fired up with +-10v (had it at hand) and no luck.
What is the minimum voltage this kit will run good?
The first version that is 🙂
Just fired up with +-10v (had it at hand) and no luck.
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