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dingebre
Joined: Aug 10, 2008
Posts: 270
Location: Salt Lake City, UT USA
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 Posted: Mon Nov 09, 2009 12:15 am Post subject:
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Bit of info...
It seems Small Bear was out of the MN3005's last I checked. But, UTSource.net has stock for $15.00 a chip. I ordered 4 of them. I've purchased from them before and they seem to be reliable and send stock as advertised. These ones were listed as Panasonic made. I can post when they come if anyone is interested.
David
_________________
David M. Ingebretsen, M.S., M.E.
Collision Forensics & Enginering, Inc.
dingebre@3dphysics.net
http://www.xmission.com/~dingebre/Synthasystem.html |
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dingebre
Joined: Aug 10, 2008
Posts: 270
Location: Salt Lake City, UT USA
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| Posted: Sat Nov 28, 2009 11:51 pm Post subject:
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| dingebre wrote: | Bit of info...
It seems Small Bear was out of the MN3005's last I checked. But, UTSource.net has stock for $15.00 a chip. I ordered 4 of them. I've purchased from them before and they seem to be reliable and send stock as advertised. These ones were listed as Panasonic made. I can post when they come if anyone is interested.
David |
Update, I bought some and they work fine. I swapped them into my "Time Machine" and all was good. I can recommend UTSource.net for the MN3005's. And, it looks like SmallBear has them again, but at $35.00 a piece.
David
_________________
David M. Ingebretsen, M.S., M.E.
Collision Forensics & Enginering, Inc.
dingebre@3dphysics.net
http://www.xmission.com/~dingebre/Synthasystem.html |
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TekniK
Joined: Aug 10, 2008
Posts: 1059
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| Posted: Sun Nov 29, 2009 8:14 am Post subject:
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Great!,the only thing we have to do now is motivate Juergen to make a circuit design.  |
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jhaible
Joined: May 25, 2007
Posts: 2014
Location: Germany
Audio files: 24
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| Posted: Wed Dec 02, 2009 12:58 pm Post subject:
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If this counts as good news: I have ordered a couple of 3005's myself now from utsource. 
JH.
_________________
"I tell you the truth, if anyone says to this mountain, 'Go, throw yourself into the sea,' and does not doubt in his heart but believes that what he says will happen, it will be done for him. Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours." (Mk 11,23f) |
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TekniK
Joined: Aug 10, 2008
Posts: 1059
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| Posted: Wed Dec 02, 2009 1:20 pm Post subject:
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| jhaible wrote: | If this counts as good news: I have ordered a couple of 3005's myself now from utsource.
JH. |
for sure good news 
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adambee7
Joined: Apr 04, 2009
Posts: 420
Location: united kingdom
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| Posted: Wed Dec 02, 2009 4:00 pm Post subject:
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Sorry guys, how many 3005's do we need for this.  |
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RonaldB
Joined: Dec 03, 2009
Posts: 4
Location: Netherlands
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| Posted: Thu Dec 03, 2009 7:34 am Post subject:
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| I'm in for 1 board to. |
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sduck
Joined: Dec 16, 2007
Posts: 459
Location: Nashville
Audio files: 5
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| Posted: Thu Dec 03, 2009 3:26 pm Post subject:
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| adambee7 wrote: | | Sorry guys, how many 3005's do we need for this. |
Hasn't been specified yet. If you read the rest of the thread, you'll note that many people, including Jurgen, are buying 2 or more. Probably only one will be used per pcb, but they're expensive, and hard to find, so you might want to have 2 just in case. |
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TekniK
Joined: Aug 10, 2008
Posts: 1059
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| Posted: Thu Dec 03, 2009 4:09 pm Post subject:
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| adambee7 wrote: | | Sorry guys, how many 3005's do we need for this. |
i think JH wrote somewhere here 1 or 2 per board.
i hope the posibility of minimum 2 as one is good for 300ms max i think!? |
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patchdub
Joined: Jan 21, 2009
Posts: 56
Location: Taos, NM
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| Posted: Thu Dec 03, 2009 6:54 pm Post subject:
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| definitely want 1 maybe want 2!! |
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jhaible
Joined: May 25, 2007
Posts: 2014
Location: Germany
Audio files: 24
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| Posted: Fri Dec 04, 2009 1:56 am Post subject:
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| TekniK wrote: | | adambee7 wrote: | | Sorry guys, how many 3005's do we need for this. |
i think JH wrote somewhere here 1 or 2 per board.
i hope the posibility of minimum 2 as one is good for 300ms max i think!? |
Two BBDs, with the option of just using one when short delay time is enough and you don't need stereo outputs
JH.
_________________
"I tell you the truth, if anyone says to this mountain, 'Go, throw yourself into the sea,' and does not doubt in his heart but believes that what he says will happen, it will be done for him. Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours." (Mk 11,23f) |
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RonaldB
Joined: Dec 03, 2009
Posts: 4
Location: Netherlands
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| Posted: Fri Dec 04, 2009 5:21 am Post subject:
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Juergen,
Just a thoughed, maybe you could use the LTC1063 Clock-Tunable 5th Order Butterworth Lowpass filter chips in the design for the low pass filters in the delay section.
Ronald |
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TekniK
Joined: Aug 10, 2008
Posts: 1059
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| Posted: Fri Dec 04, 2009 11:43 am Post subject:
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| RonaldB wrote: | Juergen,
Just a thoughed, maybe you could use the LTC1063 Clock-Tunable 5th Order Butterworth Lowpass filter chips in the design for the low pass filters in the delay section.
Ronald |
lol,this chip is more expensive as an MN3005!
Its already crazy enough how our master-man overloads his pcb's with shitloads of ic's |
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jhaible
Joined: May 25, 2007
Posts: 2014
Location: Germany
Audio files: 24
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| Posted: Fri Dec 04, 2009 12:56 pm Post subject:
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| TekniK wrote: | | RonaldB wrote: | Juergen,
Just a thoughed, maybe you could use the LTC1063 Clock-Tunable 5th Order Butterworth Lowpass filter chips in the design for the low pass filters in the delay section.
Ronald |
lol,this chip is more expensive as an MN3005 |
Exactly my first thought also, when I looked it up!
JH.
_________________
"I tell you the truth, if anyone says to this mountain, 'Go, throw yourself into the sea,' and does not doubt in his heart but believes that what he says will happen, it will be done for him. Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours." (Mk 11,23f) |
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RonaldB
Joined: Dec 03, 2009
Posts: 4
Location: Netherlands
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| Posted: Sat Dec 05, 2009 1:27 am Post subject:
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Sorry,
I didn't look up how much these cost, i got 2 samples from Liniear
everyone can get those.
Ronald |
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TekniK
Joined: Aug 10, 2008
Posts: 1059
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| Posted: Sat Dec 05, 2009 3:52 am Post subject:
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| RonaldB wrote: | Sorry,
i got 2 samples from Liniear
everyone can get those.
Ronald |
Great am gonna ask utsource for free MN3005 samples then!
Designing a pcb taking count to use only ic's u can get for free is completely foolish.
But am not surprized as u lives in Netherlands lol (I know most of my dutch mates are greedy ,but not all ) |
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jhaible
Joined: May 25, 2007
Posts: 2014
Location: Germany
Audio files: 24
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| Posted: Sat Dec 05, 2009 4:52 am Post subject:
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| TekniK wrote: |
Designing a pcb taking count to use only ic's u can get for free is completely foolish.
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Right. Well, you could still buy them if you don't get free samples, but it's way too expensive then.
Who knows if they change their policy about free samples tomorrow?
Who knows if you'll have to cheat and tell them you're a company that intends to build a product that uses 10k of ICs per annum, in order to get these free samples?
I did that once with a company of optoelectronic devices, kept up my "story" on the phone when they called to ask back, and felt utterly bad about it later. 
I'll find another way ...
JH.
_________________
"I tell you the truth, if anyone says to this mountain, 'Go, throw yourself into the sea,' and does not doubt in his heart but believes that what he says will happen, it will be done for him. Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours." (Mk 11,23f) |
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ach_gott
Joined: Sep 09, 2008
Posts: 79
Location: Chicago
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| Posted: Sat Dec 05, 2009 11:59 am Post subject:
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| Having followed this thread since its generation, I think you should call it the Wish delay. Or cooler, Der Traum. |
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jhaible
Joined: May 25, 2007
Posts: 2014
Location: Germany
Audio files: 24
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| Posted: Sat Dec 05, 2009 12:54 pm Post subject:
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| ach_gott wrote: | | Having followed this thread since its generation, I think you should call it the Wish delay. Or cooler, Der Traum. |
Isn't there a Schulze track with Teisco organ and delay, called "Traumraum" ?
JH.
_________________
"I tell you the truth, if anyone says to this mountain, 'Go, throw yourself into the sea,' and does not doubt in his heart but believes that what he says will happen, it will be done for him. Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours." (Mk 11,23f) |
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TekniK
Joined: Aug 10, 2008
Posts: 1059
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| Posted: Sat Dec 05, 2009 1:15 pm Post subject:
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| Ok,guys keep posting,seems it works |
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RonaldB
Joined: Dec 03, 2009
Posts: 4
Location: Netherlands
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| Posted: Mon Dec 07, 2009 1:19 am Post subject:
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| jhaible wrote: | | TekniK wrote: |
Designing a pcb taking count to use only ic's u can get for free is completely foolish.
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Right. Well, you could still buy them if you don't get free samples, but it's way too expensive then.
Who knows if they change their policy about free samples tomorrow?
Who knows if you'll have to cheat and tell them you're a company that intends to build a product that uses 10k of ICs per annum, in order to get these free samples?
I did that once with a company of optoelectronic devices, kept up my "story" on the phone when they called to ask back, and felt utterly bad about it later.
I'll find another way ...
JH. |
Sorry guys, but i'm not greedy.
I was a compeny untill some weeks ago, I was designing a analog delay for some guys in Belgum but quit the job. So I have got these for free on a legal base  . But indeed this is not the way people shoot get them. But it was just a thought of me. |
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xpmtl
Joined: Aug 10, 2007
Posts: 162
Location: Brussels, Belgium
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| Posted: Mon Dec 07, 2009 4:30 am Post subject:
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| jhaible wrote: | If this counts as good news: I have ordered a couple of 3005's myself now from utsource.
JH. |
great news, eagerly waiting for it
Ordered 2 MN3005 from UtSource as well, hope they'll show up.
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http://sdiy.xpmtl.net |
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oscilloclast
Joined: Sep 29, 2005
Posts: 49
Location: VA
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Posted: Sat Dec 26, 2009 5:16 pm Post subject:
MN3005 IC
Subject description: MN3005 IC |
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Arrrgghh...
Just got my MN3005 chips (4) in from utsource and none of them work. I put them in my Doepfer analog delay module and they did not work. How are other people doing with their chips? Is there some reason (besides being dead) that these chips should not work in the doepfer module? (the MN3005 IC that came with the module works great).
David |
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oscilloclast
Joined: Sep 29, 2005
Posts: 49
Location: VA
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| Posted: Sun Dec 27, 2009 11:07 pm Post subject:
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So I got 4 dead MN3005 chips from utsource and I started gathering info (pictures and specs) on the chip to see if I could get an idea of what was going on. The spec sheet and all of the pictures I could find of the chip (from the internet and the utsource site) show a circular indentation (dot) on the top of the chip (this is not the orientation notch) but the chips they sent me do not have this dot. This made me think that the chips I got were fakes and I told utsource this. They wrote back and said that their supplier said they did not have the dot because my "date codes" were different. Did anyone receive working MN3005 chips from utsource that do not have the dot on top? The whole thing just sounds kindof fishy. I'm currently in conversation with utsource to get the chips replaced.
Thanks,
David |
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oldschool57
Joined: Nov 15, 2006
Posts: 17
Location: Bellerose, NY
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