UGS-muse preamp GB

[Dennis Hui]

Here my own complete preamp Parts List using Eric separate and some how complex lists. It has more details for each part, shows the different options, and includes Eric comments. We can use it to calculate the complete project and I find it easier to use than the pdf lists.

Comments are welcome.

Wow...thank you very much.

Dennis

 

[Alex_twn]

Hello, a quick update on the PCB, I just received a message from the PCB manufacturer and they are running a bit late so PCB will be shipped on 23rd rather than 19th as promised.
Alex.

 

[Maousse]

No problemo, my soldering station is not as hot as my oven for next days...

yummy

 

[aspringv]

All good here. I really should clear my current backlog of amp builds here anyway...

 

[Alex_twn]

PCB are here ...

=> Link HCFR - PCB UGS Muse

 

[kk74]

Hi,

If there's an extra set or maybe a leftover I would be very interested in purchasing that. I'm almost finished with my UGS and it would be great to be able to upgrade it with this. Thanks in advance!

 

[Eric06]

Adding remaining boards

Link to the BOMs:
- carte MCU / MCU board
- carte preamp / preamp board - need 2
- carte alim logique / logic supply board - new rev 1.1
- carte alim primaire / primary supply board
- module UGS / UGS module - need 2
- carte sub / sub board
- carte trigger / trigger board
- carte XLR/RCA / XLR/RCA board - need 2

 

[Algar_emi]

kk74 you have mail... SB

 

[Eric06]

WARNING:
There is a mistake within the BOM for the primary supply board.
The listed 16VA transfo secondary voltage is incorrect. Correct ref calls for either a 2x8V or 2x9V (instead of the 2x6V).
I have removed the link and will update the BOM tomorrow (not home today).

 

[Eric06]

The B.O.M. for the main power supply board has been updated to rev 1.1 (transfo change)

Here are the link to the latest BOMs:
- carte MCU / MCU board
- preamp board - need 2
- logic supply board - new rev 1.1
- primary supply board - new rev 1.1 NEW
- UGS module - need 2
- sub board
- trigger board
- XLR/RCA board - need 2

Other: I got today PCBs and muse ICs from Alex. Will start shipping early next week your orders for those who have subscribed and paid - please PM your address if not done already.

 

[Junie]

Good morning, Any update please?

 

[Alex_twn]

Hello Junie. Yes as Eric just wrote in previous message, PCB & Muse will start shipping this week.

 

[Junie]

Noted, thank you.

 

[aspringv]

Excellent! I'm looking forward to learning how to SMD solder

@Eric - thank you kindly for the delivery address reminder on homecinema-fr. Much appreciated!

 

[Alex_twn]

I made a tuto last week end about how to solder smd on the first page of the UGS muse subject on HCFR.
Not in English unfortunately but I can help translating if needed. Photos are self explanatory anyway.

 

[aspringv]

Thank you and much appreciated. I intned to find a project somewhere with some smd parts and then just learn by practising. only way to do it really!

 

[Alex_twn]

Nothing really hard if you have the right soldering equipment. Especially the TI LDO with thermal pads, they really need using a hot air soldering station.

 

[aspringv]

I recently bought a cheap hot air soldering station off of ebay. No real idea how to use it yet, but it's a start

 

[Alex_twn]

Good
Look at the first page of the topic on HCFR. I explain how to use it.

 

[Eric06]

Hi, just a quick notification that shipping has started.
If you have received an MP with tracking info on the HCFR forum, you are among the lucky few but don't worry if yours has not shipped yet.
Status is avail on the GB excel spreadheet.

I proceed in the order of the list (at least for those I received an address for) and packing takes time (and I don't have much avail).
Also, do not rush ordering the parts and wait for a newest BOM (to come) as there are few parts with values that have been modified.

Cheers, Eric