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 Forum index » DIY Hardware and Software » fonik's place
PCBs for a Sequential Analogue Switch
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fonik



Joined: Jun 07, 2006
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PostPosted: Sun May 03, 2009 6:46 am    Post subject: Reply with quote  Mark this post and the followings unread

LektroiD wrote:
I think I may have read this wrong... I paid for one + shipping already, using the paypal address I already have for you, is that ok?

actually i don't want to take any money before the boards are in and tested. but i can work it out for one single case, i believe Wink

so to all: await PMs concerning payment when the boars are in.

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fonik



Joined: Jun 07, 2006
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PostPosted: Sun May 03, 2009 8:33 am    Post subject: Reply with quote  Mark this post and the followings unread

to all FYI:

i won't take any money until the boards are in and i tested at least one PCB. i will then send a PM concerning paypemnt to all who placed an advance order.

i will ship SeqSwitch and Att.Mixer PCBs together, so you would not have to pay for p&p twice.

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Moogah



Joined: Dec 26, 2007
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PostPosted: Mon May 04, 2009 12:51 pm    Post subject: Reply with quote  Mark this post and the followings unread

Oof!

Any chance I'm not to late to get a pair of these?
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fonik



Joined: Jun 07, 2006
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PostPosted: Mon May 04, 2009 1:56 pm    Post subject: Reply with quote  Mark this post and the followings unread

Moogah wrote:
Any chance I'm not to late to get a pair of these?

no, not too late. i always order some spares. so should i put you down for two of these?

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fonik



Joined: Jun 07, 2006
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PostPosted: Tue May 12, 2009 4:51 am    Post subject: Reply with quote  Mark this post and the followings unread

i did the documentation today. the BOM is exported from the CAD and i provided a silkskreen with the parts values in the documentation, too.

Building Docs

[EDIT: file-size problem solved]

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fonik



Joined: Jun 07, 2006
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PostPosted: Sat May 16, 2009 6:59 am    Post subject: Reply with quote  Mark this post and the followings unread

the boards arrived today and i instantly populated and tested one sequential switch PCB.

i built it from the building docs comparing BOM and silkscreen to be sure there is no error this time! everything worked fine from the start.

i used the opportunity to try the older DG212 (precedessor of the DG412), wich works also fine.

await PMs during next week.

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numbertalk



Joined: May 05, 2008
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PostPosted: Sat May 16, 2009 7:13 am    Post subject: Reply with quote  Mark this post and the followings unread

Very good news!
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adambee7



Joined: Apr 04, 2009
Posts: 420
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PostPosted: Sat May 16, 2009 10:03 am    Post subject: Reply with quote  Mark this post and the followings unread

Nice...Can't wait. Good Job man Laughing
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julianw



Joined: Jul 30, 2007
Posts: 78
Location: UK

PostPosted: Mon May 18, 2009 4:44 am    Post subject: Reply with quote  Mark this post and the followings unread

Hi Matthias,

Sorry I'm a bit late to the party, could you put me down for 4 please, (if you have enough spare ones that is) This circuit could have some interesting sequencing implications Very Happy
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adambee7



Joined: Apr 04, 2009
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PostPosted: Wed May 20, 2009 4:41 am    Post subject: Reply with quote  Mark this post and the followings unread

Payment Sent Laughing Laughing
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LektroiD



Joined: Aug 23, 2008
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PostPosted: Wed May 20, 2009 5:22 am    Post subject: Reply with quote  Mark this post and the followings unread

adambee7 wrote:
Payment Sent Laughing Laughing


I think we have to await emails regarding payment, I too made this mistake (check Fonik's post at the top of this page)

Wink

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numbertalk



Joined: May 05, 2008
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PostPosted: Wed May 20, 2009 6:09 am    Post subject: Reply with quote  Mark this post and the followings unread

He sent out invoices this week Very Happy

LektroiD wrote:
adambee7 wrote:
Payment Sent Laughing Laughing


I think we have to await emails regarding payment, I too made this mistake (check Fonik's post at the top of this page)

Wink
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adambee7



Joined: Apr 04, 2009
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PostPosted: Wed May 20, 2009 6:11 am    Post subject: Reply with quote  Mark this post and the followings unread

Got email this morning for payment. I hope that was what is for. Question
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LektroiD



Joined: Aug 23, 2008
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PostPosted: Wed May 20, 2009 6:21 am    Post subject: Reply with quote  Mark this post and the followings unread

numbertalk wrote:
He sent out invoices this week Very Happy

LektroiD wrote:
adambee7 wrote:
Payment Sent Laughing Laughing


I think we have to await emails regarding payment, I too made this mistake (check Fonik's post at the top of this page)

Wink


Ah I see (obviously I wouldn't have got the mail if I already paid).

I thought Fonik was running the Attenuverting mixer boards parallel with these. Does this mean the mixers are also ready? I was hoping to get one of each and save postage.

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mirri



Joined: Mar 29, 2009
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PostPosted: Wed May 20, 2009 7:22 am    Post subject: Reply with quote  Mark this post and the followings unread

I think he is gonna send them in the same envelope.

/m
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LektroiD



Joined: Aug 23, 2008
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PostPosted: Wed May 20, 2009 7:28 am    Post subject: Reply with quote  Mark this post and the followings unread

mirri wrote:
I think he is gonna send them in the same envelope.

/m

I've not had a mail for the mixer though, I have only paid for the switch so far...

Confused

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fonik



Joined: Jun 07, 2006
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PostPosted: Thu May 21, 2009 10:05 pm    Post subject: Reply with quote  Mark this post and the followings unread

yup!
check your PMs, richard.

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fonik



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PostPosted: Thu May 21, 2009 10:13 pm    Post subject:
Subject description: FYI
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FYI. i run short on envelopes. new ones should arrive today (yesterday we had a holiday in germany). so the first mails will go out tomorrow.
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adambee7



Joined: Apr 04, 2009
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PostPosted: Fri May 22, 2009 12:53 am    Post subject: Reply with quote  Mark this post and the followings unread

nice one matthias. Laughing Laughing
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haricots



Joined: Aug 15, 2007
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PostPosted: Fri May 22, 2009 12:21 pm    Post subject: Reply with quote  Mark this post and the followings unread

If it is not too late, I will buy one please.
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fonik



Joined: Jun 07, 2006
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PostPosted: Wed May 27, 2009 4:52 am    Post subject: Reply with quote  Mark this post and the followings unread

concerning the clock switches: i tried/tested the following types of switches and they all worked fine, so i think almost any switch will work (at least this was the intension of the debouncing circuitry). however, i would recommend not to use cheap switches. IMO it is worth spending the dollars for good and reliable switches, that won't break soon.

digi input
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pushbutton (schurter)
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toggle (miniature)
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cheers,
matthias
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Sine



Joined: Sep 10, 2007
Posts: 111
Location: Netherlands

PostPosted: Wed May 27, 2009 3:24 pm    Post subject: Reply with quote  Mark this post and the followings unread

[whoops]Looking at the desing this thing will easily clock at supersonic frequencies.

some tick is inevitable, it switches in micro seconds, if a signal is not at 0V at the moment of switching you will have a tick ( about the same as feeding a VCA with a square wave control signal )[/whoops]


I'm replying to something from the first page ... sorry
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fonik



Joined: Jun 07, 2006
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PostPosted: Wed May 27, 2009 3:31 pm    Post subject: Reply with quote  Mark this post and the followings unread

yes, i posted a mp3 at page3, 1st post.
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adambee7



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PostPosted: Thu May 28, 2009 2:43 am    Post subject:   Reply with quote  Mark this post and the followings unread

Got pcb's. nice black finish. Thanks matthias Very Happy Very Happy Very Happy
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numbertalk



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PostPosted: Thu May 28, 2009 6:23 am    Post subject: Reply with quote  Mark this post and the followings unread

PCBs made it to Brooklyn. Thanks!
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