200X Buchla upgraded serie 208X 259X 258X 207X

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boops
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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Mon Jan 25, 2021 3:11 pm

200X modules,Buchla 200 upgraded
208X,258C-X,259X,207X.DIY projects

259X build thread
viewtopic.php?f=17&t=244920&p=3510768#p3510768

21 april 2021 .208X,258C-X,259X,207X in stock available

09 April 2021
208X kit bundle infos below in this post 5 kits available +22 sliders /22 isolator pcbs /little hardware now 50eu
208X build infos /thread
https://www.muffwiggler.com/forum/viewt ... 7&t=243936
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4245D9AA-A72E-43D0-85B3-522CB93D792F.jpeg
05 February 2021
Boops Ed web site /store opened ,in construction
208X card 2 bom added

04 February
208X Card 1 +X parts Card 1 boms added

258X BUILD THREAD
https://www.muffwiggler.com/forum/viewt ... 1#p3453621

03 02 February
Some parts have been received the last days,pcbs in stock soon
Black boats ordered ,available around 10 days

30 January
208X BUILD THREAD
Some bundle kits available
https://www.muffwiggler.com/forum/viewt ... 6#p3449306

Everybody needs a HQ vintage sound ,modern Design Buchla 208 and ,learn its electronic,the 208X built Project kit.
The Story :we have started this project in March 2020,while the first covid 19 lockdown to spend time and as I’m a big fan of the Buchla 200 série modules,after 10 months of passionate work ,some of the 200X modules are alive.

The X modules:
208X

The goal was to offer a diy version ,then everybody can build a vintage buchla 208 ,even a beginner.
The Boops Ed. team : FredCab E.E pcb designer,Peloch electronic guru and me a electronician tech /pro musician ,will support you along this project.

Julian ,the beast .co manage the brushed aluminium panel.

Thanks to all the builders who have shared their works,special thanks to Dave Brown at

https://modularsynthesis.com/roman/buch ... 08spss.htm
and FP for the PMB preset manager box for 208 plug-in.
A though to The genius,Don Buchla (RIP).

Attached deep infos/prices of the 208X bundle kit ,parts and the others modules.soon my pdf is too big;(
Bom X mods/ upgrades attached ,all the parts are there,missing some links,I will share a mouser basket soon
36D8F120-ED9D-4D31-A302-83FC2357DA56.png
My 208r rev2 thread

https://www.muffwiggler.com/forum/viewt ... 7&t=127084

https://soundcloud.com/boops95/208x-noi ... ronic-jazz

https://soundcloud.com/boops95/stranger-thing


The final panels , here in black.Aluminium blue brushed Silk screen available ,too.

Pics of my personal 208X with prototype panel.
8D5832E0-6D21-4350-B8E3-3C33967EA321.jpeg
The attachment 8D5832E0-6D21-4350-B8E3-3C33967EA321.jpeg is no longer available



All the pcbs have been designed with the originals schematics,and the 99 ,9 % of the original layout .
a ground plane,and parts numbers written on them,the built is fast and easy.
No short in my prototype built;),thanks to the coated factory layer,called “silkscreen and solder top mask “the first 4 logic cards are now really electronically steady .With the uA726,the tracking is fine.Calibrations accurates,easy and fast, the sound is always fat,with shiny highs and of course the vintages analogs vibes.

the 208 X can be built as a vintage buchla 208 ,same Bom same panel as the original (a few parts have been added for the X version Mods,upgrade,new functions)
it has 9 functions that can be built if desired .
-seq 2 step
-seq reset via cv or a momentary switch
-Env loop retrigged
-Mo hi range
-WF X a second preset ,for the timbre,for more metallic ,agressive sound
-a new card 12 ,new reverb driver,a new phone amp(works with a 8 Ohms speaker too).A new audio routine is possible to separate the MO and the CO
-reverb level mix control cv input
-fx pre/post mono send /stereo return
-white and pink noises

Upgrades on the 208X pcbs
All the parts numbers layout written on the pcbs.
Some parts like film,tantale capacitors have many layout options to match your local store parts.

Pic of Mother board ,MB V4 with the ground plane and some new functions implanted.

wfX ,MO hi range


Card 1:coupling capacitors added ,step 2 with switch on the paneladded,seq reset circuit
By CV and /or a momentary switch.
Card3 and Card 4 bleed resistor added.
Card 5 AM progressive index up to 100% .
Card 6 hi range audio with switch on the panel,calibration by multi turn for 2 octaves J112 transistor layout added for the analog switch.
Card 7 Wfx 2 presets for the timbre,with switch added on the panel,J112 layout added for the analog switch.

Card 9 with the rare and expensive DTL mc846 ,its now possible to swap them by the standard 74LS03,the mod has been added .

A new card 12,HQ driver reverb,phone /speaker amplifier,MO-CO custom audio routine possible .Pre reverb audio out available.

A reverb mix level cv input ,added with a control led

Card 12 infos ,built link:

https://www.muffwiggler.com/forum/viewt ... 7&t=211862



Reverb frame aluminium anodised 1,5mm

A HQ psu 208Xmicro PCB :400mA for each -15V+15V ,rail,1,2A for the 5V and the external 12v (brick)is filtered by inductance pcb with isolated rails voltages,it can be installed under the seq space for a standalone standard 78 mm high,4u boat 208 solution(or the easel solution 218/208)
A mono send with a gain control pot,pre (pre reverb )/or post Master volume ,stereo returns with a gain stéréo control pot .
One switch pre reverb/Main level and post is implanted ,handy;)
2 fines levels noise sources on tiny jacks x2 ,white /pink from Electricdruid .

https://electricdruid.net/product/noise ... generator/

Some rares expensives parts like the DTL have been swapped by cheaper Circuit
Here the mc846 by 74ls03 ,thanks to Dave Brown ,Don (https://modularsynthesis.com/roman/buchla.htm )

the rare and expensive Jfet transistor 2N4341 in card 6 /card 7 is a simple switch,can be replaced by a j112 ,cheaper.No change in the sound .
We have done research with Some parts like the molex KK ,24/12/6 pins are available and more handy to install correctly.

CHEAPER, we can make group buy orders for the sliders ,vactrols by example .

Why for beginners ,all the pcbs have all the informations needed to avoid errors.
All the mods ,upgrades have been collected since 7 years now,all have been corrected ,no errors traces .

For this first run of 20 units 2x ua726 originals /rare parts kits are included in the bundle kit.

A 4U powered custom boat is available ,with fx insert mono in,stereo return, 1/4 mono jacks ,noise white and pink on separate tiny jacks.+ A 12V lamp bnc plug.


Price is 690 eu for the 208X BLACK pcbs bundle ,limited 20 kits .Travel bag not included.

The bundle kit:

-the 11 originals daughter cards
-the Mother board,
-a new card 12+ power transistors heatsink ,(original card 12 possible as an option +20 eu)
-56 pins prolongateur pcb
-reverb frame aluminium anodised
-a black pcb panel have to be coated (imho ,easy to do,or I can do it for you 10eu)
-2 ua 726 originals gold pins.
-rares transistors /ic kit
2n3565 x2
2N4340 x2
2N4339 x2
2n3806 X1
J112X2
DG200BA x1
-56 pins black connector x1 for the panel
-a micro HQ psu pcb +2 NOS axials inductors
-aux /noise pcbx1 /black panel x2 (have to be coated)+2 x pots Alpha
-A custom HQ black 4U boat + tinnermann /black screws,cutouts done ,ready to fit the psu micro pcb (only one voltages edge port)and ,the send return fx /noise pcb/ panels,power switch,12V DC jack,Ground banana,BNC plug for a 12V lamp.
External 12v brick mouser 14 eu not included

https://www.mouser.fr/ProductDetail/418 ... 2002E03VI/




-external brick 12V /1,8A 2 meter cable (not included ,there is the ref in the X bom) +AC connecteur around 3eu,différent for each world area (not included)
8C72A5FB-E497-4F97-894B-B69C64A4C89F.jpeg
you have an option for the black pcb panel designed with all the mods
You can buy A HQ silk screen (NOT UV printed)brushed aluminium anodised,best quality on the market,from the nice Julian ,The beast .co,original design ,it costs £120

The beast .co
http://thebeast.co.uk/?product=buchla-s ... el-reprint


208 standard BOM
https://electricmusicstore.com/blogs/bu ... -model-208


I’m thinking about starting some group orders ,then a cheaper price for :
Sliders
Toggles switches
Molex connectors : male /female
Vactrols

About ,Colored caps/Rogan knobs ,everybody will choose their colors.


Options:

Travel GATOR bag ,very very thick ,light ,space for a 4u Boat +cable ,banana etc:100 eu

Separate parts prices:

Only the 208X pcbs:motherboard pcb /12 daughter cards pcbs,included the new card12+ heatsink,56 pins pcb, micro psu pcb one port ,or a psu small 2 voltages ports ,for a complete easel,a reverb frame.
250eu

pcb black panel 50eu
Coated 60eu

reverb frame :20eu

Noise /fx insert send return ,pcb +panel x2+2 pots alpha:32 eu


The 4U -X black boat powered ,78mm high ,you can fit a 208r,208p ,or any 4U modules: 250 eu

The 4U -X black boat powered ,78mm high ,you can fit a 208 +
Noise /Fx mono send /stereo return 1/4 mono jacks options installed :300 eu

New card 12 :40eu
New card 1 with the seq reset circuit :30 eu

A psu 208S (medium ) PCB is available : for a 800mA for each -15V+15V ,1,2A 5V ,24V the external 12v (brick)is filtered by inductance, with isolated rails voltages,it,available if you want build a bigger system up 6 to 8u boat or 2x4U.
Don’t fit under a 208X alone :20eu

Micropsu,medium psu pcb:alone 20 eu


The boat : 4u non powered ,no X options (noise,fx send /returns)
aluminium anodised natural price :120 eu
Black ral 9005 satin price :130 eu


Available too, from me or

The beast .co
http://thebeast.co.uk/?product=buchla-s ... el-reprint

259x pcb/panel
258X pcb/panel
207X pcb/panel

Soon:
A new card 6 with a new HQ exponentiateur function (tune )to replace the famous rare ua726,no effect to the audio signal,welcome tune low deep bass .

A new card 7 with a new HQ exponentiateur to replace the famous rare ua726
only this function is swapped all the original parts are there .

A new 258X pcbs with this exponentiateur which replaces the uA726
A 296X. Vintage ,dip thru holes parts only pcb panel
288X famous module.pcb /panel

The PMB preset manager box for 208X /208r rev2 /208p


Pm me ,if interested.
Attachments
1460E700-73DB-4BB2-AB42-4F3D8EDCE001.png
D870BE00-3DBA-4CF0-980D-256207584014.jpeg
Last edited by boops on Tue May 25, 2021 3:01 am, edited 39 times in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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boops
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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Mon Jan 25, 2021 3:22 pm

https://www.mouser.fr/ProductDetail/418 ... 2002E03VI/

93D91790-C36E-4AB8-92FE-42F10877AE94.png
847553CF-9584-4098-905F-AF5305E25445.jpeg
3C9D9178-2BF7-4431-9211-A232A47BC6D3.jpeg
609974BD-CFF5-4824-BF1B-02CC70FFE3DF.jpeg
72EF1546-BECA-4147-BD8A-232C48A01CEA.jpeg
DBE4F8CC-A7D0-402F-B9F4-1D9C86F19DD3.jpeg
BEBDFB75-F00E-4759-9AE9-BF90F35939A4.jpeg

258C-X
ground plane ,original schematic design pinout of all the transistors on the pcb.
Parts number on the pcb.
Pcb set 100 eu

Panel
The beast .co

http://thebeast.co.uk/?product=buchla-s ... el-reprint
46107E4D-B093-434B-B4B2-F55C38752B24.jpeg
4FC78098-B142-4FA5-8911-4DE7830B94DF.jpeg
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Last edited by boops on Sat Jan 30, 2021 3:47 am, edited 3 times in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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boops
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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Mon Jan 25, 2021 3:40 pm

259X
Buchla 200 Original schematic,all the parts number written on the pcb,better routing,ground plane added,a trimmer added for some fine and easy calibrations.Some flying wires now routed on the pcb,now a quiet without bleed ,analog VCO ‘s beast.
Pcb set :135 eu

Panel
The beast .co

http://thebeast.co.uk/?product=buchla-s ... el-reprint







207X

Upgraded pcb ,limited batch with great vintage transformer ratio,1:22 included
110eu

Panel
The beast .co

http://thebeast.co.uk/?product=buchla-s ... el-reprint


Built threads for these modules will be open really soon.


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72FBF40D-99FF-4111-84CE-D795071DEC2A.jpeg
B088C5A9-01B8-4B6C-803C-FB3FDEC78953.jpeg
86EC508A-ABF2-4B25-A911-2A19EE2A038B.jpeg
5B8F335F-745D-4708-8FA7-A563D99F1C3D.jpeg
ACF9A7F0-9BDB-4D26-B261-E5EE151613C8.jpeg
4DEA81BD-F6A9-4F95-A02E-BF287BB34C47.jpeg
Last edited by boops on Sat Jan 30, 2021 3:47 am, edited 1 time in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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SphericalSound
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Re: 200X Buchla upgraded clones 208X built thread

Post by SphericalSound » Mon Jan 25, 2021 8:08 pm

What a beauty!

Just curiosity, do you know if the easel could work using regular opamps (tl07x) instead of ua726s? Would it sound that different?

Also, why the hell did Don put there a 5 steps sequencer instead of 8??

Whatever... kudos!

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Re: 200X Buchla upgraded clones 208X built thread

Post by dksynth » Mon Jan 25, 2021 8:33 pm

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Last edited by dksynth on Tue Jan 26, 2021 1:59 pm, edited 1 time in total.

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Re: 200X Buchla upgraded clones 208X built thread

Post by aragorn23 » Tue Jan 26, 2021 12:47 am

Wait, so does this mean that for 690 euros I can get everything I need to have a working easel, apart from all the components?

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boops
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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Tue Jan 26, 2021 1:43 am

SphericalSound wrote:
Mon Jan 25, 2021 8:08 pm
What a beauty!

Just curiosity, do you know if the easel could work using regular opamps (tl07x) instead of ua726s? Would it sound that different?

Also, why the hell did Don put there a 5 steps sequencer instead of 8??

Whatever... kudos!
No,uA726 is for the tuning exponentiateur,and temperature compensation
Tlo72 is a standard dual Operational amplifier
Last edited by boops on Sat Jan 30, 2021 3:46 am, edited 1 time in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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boops
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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Tue Jan 26, 2021 1:44 am

aragorn23 wrote:
Tue Jan 26, 2021 12:47 am
Wait, so does this mean that for 690 euros I can get everything I need to have a working easel, apart from all the components?
Not an easel ,218+208 ,but a 208 or a 208X,rares parts are included in the price .
Last edited by boops on Sat Jan 30, 2021 3:46 am, edited 1 time in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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tobb
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Re: 200X Buchla upgraded clones 208X built thread

Post by tobb » Tue Jan 26, 2021 6:02 am

awesome,great job! :yay:

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Re: 200X Buchla upgraded clones 208X built thread

Post by LED-man » Tue Jan 26, 2021 8:40 am

Very good.
After 45 years we get pcbs with silkscreen and solder stop mask.
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Re: 200X Buchla upgraded clones 208X built thread

Post by Radiance2021 » Tue Jan 26, 2021 9:18 am

PM send

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Re: 200X Buchla upgraded clones 208X built thread

Post by aragorn23 » Tue Jan 26, 2021 12:01 pm

boops wrote:
Tue Jan 26, 2021 1:44 am
aragorn23 wrote:
Tue Jan 26, 2021 12:47 am
Wait, so does this mean that for 690 euros I can get everything I need to have a working easel, apart from all the components?
Not an easel ,218+208 ,but a 208 or a 208X,rares parts are included in the price .
Ah, I understand. This is very tempting! Does the 690 euros include European sales tax? What I mean, if I am not in Europe is the price the same?

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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Tue Jan 26, 2021 3:32 pm

aragorn23 wrote:
Tue Jan 26, 2021 12:01 pm
boops wrote:
Tue Jan 26, 2021 1:44 am
aragorn23 wrote:
Tue Jan 26, 2021 12:47 am
Wait, so does this mean that for 690 euros I can get everything I need to have a working easel, apart from all the components?
Not an easel ,218+208 ,but a 208 or a 208X,rares parts are included in the price .
Ah, I understand. This is very tempting! Does the 690 euros include European sales tax? What I mean, if I am not in Europe is the price the same?
Pm
Last edited by boops on Sat Jan 30, 2021 3:45 am, edited 1 time in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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tIB
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Re: 200X Buchla upgraded clones 208X built thread

Post by tIB » Thu Jan 28, 2021 8:34 am

What's the ballpark figure for the remaining components required in the 690 euro bundle?

Edit: guide build time for an experienced builder too would be helpful.

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Re: 200X Buchla upgraded clones 208X built thread

Post by Radiance2021 » Thu Jan 28, 2021 1:57 pm

The builder from this site said it took him 27,5 hours

https://modularsynthesis.com/roman/buch ... 08spss.htm

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Re: 200X Buchla upgraded clones 208X built thread

Post by steviet » Thu Jan 28, 2021 3:43 pm

PM'd! Thank you.
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Re: 200X Buchla upgraded clones 208X built thread

Post by tIB » Thu Jan 28, 2021 4:06 pm

Radiance2021 wrote:
Thu Jan 28, 2021 1:57 pm
The builder from this site said it took him 27,5 hours

https://modularsynthesis.com/roman/buch ... 08spss.htm
Thanks, that's helpful and probably rules me out for now.

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Re: 200X Buchla upgraded clones 208X built thread

Post by boops » Fri Jan 29, 2021 4:09 am

Radiance2021 wrote:
Thu Jan 28, 2021 1:57 pm
The builder from this site said it took him 27,5 hours

https://modularsynthesis.com/roman/buch ... 08spss.htm
It can be done even faster ,each pcb are the parts numbers on it.
170BC6FF-E547-481F-82C6-A8FAD18DB13B.png
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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boops
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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Fri Jan 29, 2021 4:10 am

Radiance2021 wrote:
Thu Jan 28, 2021 1:57 pm
The builder from this site said it took him 27,5 hours

https://modularsynthesis.com/roman/buch ... 08spss.htm
It can be done even faster,each pcb are the parts number written on it
Attachments
795D5207-1E51-48FA-BFD8-B80ED8DD5713.png
Last edited by boops on Sat Jan 30, 2021 3:45 am, edited 1 time in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Fri Jan 29, 2021 4:13 am

Reserved
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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Re: 200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Sat Jan 30, 2021 6:37 am

First bom added
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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Radiance2021
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Posts: 188
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Location: Netherlands

Re: 200X Buchla upgraded serie 208X 259X 258X 207X

Post by Radiance2021 » Sat Jan 30, 2021 3:43 pm

Thanks...
& Count me in for any future 208x related group buys!

DanaFo
Common Wiggler
Posts: 126
Joined: Fri Jul 04, 2014 1:23 pm
Location: Vancouver Canada

Re: 200X Buchla upgraded serie 208X 259X 258X 207X

Post by DanaFo » Wed Feb 03, 2021 2:06 pm

Radiance2021 wrote:
Sat Jan 30, 2021 3:43 pm
Thanks...
& Count me in for any future 208x related group buys!
me as well plz

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boops
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Re: 200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Wed Feb 03, 2021 4:40 pm

Some parts have been received the last days,pcbs in stock soon
Black boats ordered ,available around 10 days
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

User avatar
boops
Super Deluxe Wiggler
Posts: 1027
Joined: Mon May 06, 2013 6:06 am
Location: Paris France
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Re: 200X Buchla upgraded serie 208X 259X 258X 207X

Post by boops » Thu Feb 04, 2021 9:50 am

208X Card 1 +X parts Card 1 boms added

https://www.muffwiggler.com/forum/viewt ... 6#p3449306
Last edited by boops on Fri Feb 05, 2021 2:43 am, edited 1 time in total.
208X 200X modules serie ,Buchla 200 upgraded viewtopic.php?f=17&t=243688&p=3444875#p3444875
FS :custom buchla 203 style càbinet ,skiff new design,boat ,hardware for diy cabinet ,easel case ,new 1u to 10u to 56u and more. / New 208 buchla card 12 price down atm/
HQ small case buchla psu PCB
viewtopic.php?p=3118393#3118393
viewtopic.php?t=211862&highlight=

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