DIY Audio Analyzer with AK5397/AK5394A and AK4490

[mbrennwa]

well mbrennwa, yes we can use a standard spdif output or an extra usb-i2s board and then the rtx as an input only. a bit less convenient but ok.:

How is this inconvenient? I don't understand.

also the fft can't use rectangular windowing.

Why not?

Sorry for my ignorance, but I'd really like to understand what I am missing here.

 

[lemon]

The envelope from RTX has received, thanks RTX!

I am ready!

 

[Kay Pirinha]

The vertical edges don't need to be soldered, do they?
And what are these thin (enamelled?) wires for?
Best regards!

 

[lemon]

I don't remember any sign on the pdf for soldering, so I don't solder anything.

There was two modification from RTX, an early mod1 and the last mod2 "RTX6001 Overload detection problem".
These thin wires are fom the mod1 & mod2.

 

[JensH]

The shields don't need soldering. Check the mounting instruction here.

 

[Kay Pirinha]

The letter containing the supplement has just arrived today. Many thanks! Will do the mod a.s.a.p.

Best regards!

 

[Ghianni]

The letter containing the supplement and mod has arrived today. Many thanks!
Great service support JensH!

 

[Microfast]

The same here, thanks a lot ...

 

[rephil]

The mods did arrive yesterday here too, many thanks for this great service Jensh .

Best regards

rephil

 

[soongsc]

I have received my mod kits as well. However, currently my soldering iron is used for leaded solder....

 

[Kay Pirinha]

Is the use of leaded solder prohibited in this modification?

Best regards!

 

[mbrennwa]

Modification parts arrived. Where are my glasses?

 

[JensH]

The RTX6001 is of course RoHS compliant when delivered. Leaded solder will still work though. I am not quite sure if the small amount of leaded solder will make it non-compliant.

What customers do to it after delivery it beyond RTX's control and responsibility.

 

[Kay Pirinha]

So if there aren't any incompatibilities to be expected, I'm gonna use my good old Sn60Pb37Cu3 solder, do I?

Best regards!

 

[kevinkr]

Starting to get concerned, no sign of the retrofit parts so far.

 

[anatech]

I don't expect to see mine for a while yet. No worries.

-Chris

 

[kevinkr]

Most stuff from the EU gets here in a few days, and U.S. customs has a habit of loosing small envelopes during postal clearance.

 

[anatech]

In Canada, the letter carriers debate whether to deliver packages or not. We just wait to see the white smoke coming from the sorting facility, then we know to check our mailboxes.

 

[chris719]

Most stuff from the EU gets here in a few days, and U.S. customs has a habit of loosing small envelopes during postal clearance.

I didn't get mine either, so it's probably just taking some time.

 

[waltzingbear]

nor mine yet, not to worry

Alan