hi søren,
thanks for comparing the new boards and setting them in relation to the 1021 dam. will the latter be produced again, or will the boards not be reproduced again, when stock is sold?
thanks.
thanks for comparing the new boards and setting them in relation to the 1021 dam. will the latter be produced again, or will the boards not be reproduced again, when stock is sold?
thanks.
user manual link is broken. will it be online these days before the 10% off ends? being able to read through its details may be a selling point
What usb will be best for soekris 1021? I have for nie amanero. But thinking about New xmos from diyinhk. But dont know what version,isolated or not isolated?
The dam1021 is still being manufactured, until there is no, or very small, sales anymore.
No, user manual is: (coming soon), can't say exactly when, but until then you can take a look at the dac1541 manual, the dam1941 board is a cutdown dac1541 and the firmware is the same....
My current plan is to have an unmounted Power Supply board at start of delivery, but haven't made any decision about what buffer boards to do, the idea is that you can use almost anything there, or somebody will do something, there are so many options....
Can't answer everything immediately, but the plan is to add support for the new filters to all dam or dac products, although is not that easy for the dam1121, and the dac1101 only have a 2mm debug connector so you need to make a special cable....
I see no reason why it would not work. Just try it out, you can always revert it if you do not like the change...
Fedde
I wanted to try the same thing and I was genuinely impressed by the general improvement I got on my system, in terms of spatiality, three-dimensionality, tonal balance and correct instrumental position
Soren i need help on how to connect Amanero Combo384 USB I2S board to 1021.
this is the amanero:
which pins shouldi connect to which on the 1021?
also i dont understand where and how to provide 3.3 v from amanero to 1021
this is the amanero:
which pins shouldi connect to which on the 1021?
also i dont understand where and how to provide 3.3 v from amanero to 1021
Amanero Pin DAM1021 J3 Pin
------------ ----------------
3 ------------> I2S DAT IN
4 ------------> I2S BCLK IN
5 ------------> I2S LRCK IN
8 ------------> ISO GND (any pin)
9 or 10 -------> ISO +3.3V
------------ ----------------
3 ------------> I2S DAT IN
4 ------------> I2S BCLK IN
5 ------------> I2S LRCK IN
8 ------------> ISO GND (any pin)
9 or 10 -------> ISO +3.3V
Soren, with the dam1941, how is the clocking done when the input comes from USB?
Is the clock frequency then fixed, i.e. the tracking turned off?
Is the clock frequency then fixed, i.e. the tracking turned off?
great, thanks. i originally thiught that 9 or 10 on amnero are for the 3.3v from the power supply to power the amanero itself. so how am i supposed to power the ammanero board? i built a reflektor d to power the amanero.
The easiest and safest thing to do would be to splice open your USB cable going to your PC and feed clean 5V from there (cutting the wire so that the 5V coming from your PC does not get to the Amanero). This way you do not have to "operate" on the Amanero itself.
Is it really a good idea ? A dedicated low noise power supply seems better...
I open once the 1101 without pay attention but when i watched some photo of the inside i saw some unpopulated headers, guessed their is a serial connection somewhere their...
You always need a dedicated low noise power supply.. I'm just describing an easy way to connect it to the Amanero.
i have to apologize for being dim witted but im not sure that i understand.
I have the salas ultra bib 1.3 at +-12 volts to power the dac itself and i see that they go to j1 on the soekris board.
i also have the rflektor d that outputs 3.3 volts. i thought thst this powers the amanero but i guess you are saying that this akso goess to the dac board
i dont understand what you just described about the usb cable. do i neeed to have anotehr 5 v power supply for the amanero? if so then where on the amanero board does it go? i dont see the pin for it anywhere. the problem is that i dont see how the amaneeo board is powered. is it powered througgh the usb port from the computer?
why isnt there a Vcc in or DC in or 5v in or 3.3 in , on the amanero board?
I have the salas ultra bib 1.3 at +-12 volts to power the dac itself and i see that they go to j1 on the soekris board.
i also have the rflektor d that outputs 3.3 volts. i thought thst this powers the amanero but i guess you are saying that this akso goess to the dac board
i dont understand what you just described about the usb cable. do i neeed to have anotehr 5 v power supply for the amanero? if so then where on the amanero board does it go? i dont see the pin for it anywhere. the problem is that i dont see how the amaneeo board is powered. is it powered througgh the usb port from the computer?
why isnt there a Vcc in or DC in or 5v in or 3.3 in , on the amanero board?
Last edited:
if i splice the usb cable open then where do i ger the 5v from? i really dont want to buy or build a 3rd power supply.
i guess instead of asking why isnt any inputs on the amanero, i should ask if it is needed? is just powered by the computer through usb?