Search found 136 matches

by dubtoms
Wed Feb 24, 2021 8:50 am
Forum: Eurorack Modules
Topic: Module which unexpectedly blew you away?
Replies: 120
Views: 6266

Re: Module which unexpectedly blew you away?

I just built a couple Radio Music units because I could grab pcbs really cheap. Loaded Tom Whitwell's sample library and, oh my, this thing is a lot of fun if you are into sample-based mayhem and/or abstract electronica. I'm sure it can double as a cheap versatile drum module as well.
by dubtoms
Sat Jan 23, 2021 3:52 pm
Forum: Music Tech DIY
Topic: [Project] Music Thing Radio Music 4hp sample player
Replies: 1585
Views: 123655

Re: [Project] Music Thing Radio Music 4hp sample player

I heard from Tom at MusicThing, and according to him other values should be fine, so long as the pots are linear. Please let us know how the 10k pots worked for you. I'm also running out of 50ks... The GitHub says : "Previously it was stated that using 100k pots is ok, but it was found in testing t...
by dubtoms
Fri Jan 22, 2021 1:22 pm
Forum: Music Tech DIY
Topic: Fake TL074 chips in circulation
Replies: 23
Views: 803

Re: Fake TL074 chips in circulation

I guess I know why I've had issues with recent builds... Probably not a good idea to source op-amps from Aliexpress :)
by dubtoms
Thu Jan 21, 2021 6:04 am
Forum: Music Tech DIY
Topic: DIY drum suggestions
Replies: 14
Views: 722

Re: DIY drum suggestions

Devinw1/Weston Audio was working on a eurorack adaptation of the DR110 which is supposedly going to be released very soon as a DIY project: viewtopic.php?f=17&t=238248&hilit=dr110&start=25
by dubtoms
Wed Dec 30, 2020 8:46 am
Forum: Eurorack Modules
Topic: Ornament + Crime
Replies: 2512
Views: 209451

Re: Ornament + Crime

Bit of a long shot I know but if anyone in Europe has a spare (original size) panel for sale/trade please PM me !
by dubtoms
Sun Dec 27, 2020 6:44 am
Forum: Music Tech DIY
Topic: MTM Microphonie - Without Fuse?
Replies: 7
Views: 204

Re: MTM Microphonie - Without Fuse?

Nice to see there are Turkey-based DIY Wigglers. Yes you can use a wire instead (most modules don't use fuses) but don't skip on diodes for reverse power protection. There's not a lot going on with with module so the worst thing you could do is frying the op-amp but it's veeery unlikely to be honest...
by dubtoms
Sat Dec 19, 2020 5:19 pm
Forum: Music Tech DIY
Topic: temps_utile / 6 x clock generator [build thread etc]
Replies: 811
Views: 63789

Re: temps_utile / 6 x clock generator [build thread etc]

Just a quick note re: the build guide on Github. I'd recommend adding this part from the O&C build guide: " Note that if you do cut the V_USB trace, of course you then won’t be able to upload the firmware unless you power the teensy 3.2 by way of powering up the module." Dumb people like me might ge...
by dubtoms
Thu Nov 19, 2020 6:30 am
Forum: Music Tech DIY
Topic: [ORDER] Euclidean Circles - LEDs with rhythm
Replies: 824
Views: 77471

Re: [ORDER] Euclidean Circles - LEDs with rhythm

Also interested in a PCB/Panel!
by dubtoms
Mon Nov 09, 2020 5:02 am
Forum: Music Tech DIY
Topic: Small Digital Synths, Jan Ostman and Me
Replies: 30
Views: 1114

Re: Small Digital Synths, Jan Ostman and Me

Just a couple suggestions :

I think some people (including myself) would be interested in a PCB/kit version of you video synth as well. :)

If you are not familliar with it, the Shruthi by Mutable intruments is another popular open-source Atmega-based synth.
by dubtoms
Tue Oct 27, 2020 8:55 am
Forum: Music Tech DIY
Topic: Future Sound Systems Portland percussion synthesizer
Replies: 45
Views: 7303

Re: Future Sound Systems Portland percussion synthesizer

HI. Any chance that more pcbs will be available from Thonk or elsewhere in the future ?
by dubtoms
Wed Oct 21, 2020 4:06 am
Forum: Music Tech DIY
Topic: Another little somthing I've been working on: DR110 inspired 6 voice drum module
Replies: 110
Views: 4019

Re: Another little somthing I've been working on: DR110 inspired 6 voice drum module

Maybe it's because I started working with smd lately (better late than never) but I could see a standalone version on a single pcb with smd components and some extra controls... In any case very nice project, I can't think of a lot of DIY analog drum projects with triggers and separate outs like thi...
by dubtoms
Mon Oct 12, 2020 8:26 am
Forum: Music Tech DIY
Topic: [closed] µDervish 8HP FV-1 FX
Replies: 167
Views: 21672

Re: [closed] µDervish 8HP FV-1 FX

If anyone has a spare PCB/panel please hit me. I have a FV1 chip I'd like to Eurorack... Thanks in advance!
by dubtoms
Sun Sep 20, 2020 12:45 pm
Forum: Music Tech DIY
Topic: [Order] [PCBs/Panels] horstronic Waveslicer
Replies: 97
Views: 7516

Re: [Order] [PCBs/Panels] horstronic Waveslicer

Looking for a pcb panel pair if someone has one...
by dubtoms
Sun Sep 20, 2020 12:44 pm
Forum: Music Tech DIY
Topic: [ORDER] [PCBs/panels] Eurorack Joystick module
Replies: 201
Views: 24552

Re: [ORDER] [PCBs/panels] Eurorack Joystick module

Looking for a pcb if anyone has a spare...
by dubtoms
Sun Sep 20, 2020 12:35 pm
Forum: Music Tech DIY
Topic: Help with Emiz Instruments Module Documentation
Replies: 6
Views: 298

Re: Help with Emiz Instruments Module Documentation

Damn! Maybe someone on the FB page has the docs... :/
by dubtoms
Sat Sep 19, 2020 2:49 pm
Forum: Music Tech DIY
Topic: 1BIT Multitap Delay by FEEDBACK [UPDATE]
Replies: 223
Views: 25865

Re: 1BIT Multitap Delay by FEEDBACK [UPDATE]

Input gain is about 3/4.

When lower its looks more noisy, when higher it's more squarish...
by dubtoms
Sat Sep 19, 2020 5:50 am
Forum: Music Tech DIY
Topic: 1BIT Multitap Delay by FEEDBACK [UPDATE]
Replies: 223
Views: 25865

Re: 1BIT Multitap Delay by FEEDBACK [UPDATE]

Testing some memory ics which I had laying around for my build.

Everyone of them look noisy/deformed.

See scope shots

Does it mean they are busted or the problem can stem from something else ? :hmm:
by dubtoms
Wed Sep 16, 2020 2:21 pm
Forum: Music Tech DIY
Topic: Help with Emiz Instruments Module Documentation
Replies: 6
Views: 298

Re: Help with Emiz Instruments Module Documentation

Their official FB page gives this email as a contact address: service@emizinstruments.com

Hope that helps...
by dubtoms
Mon Nov 18, 2019 6:15 am
Forum: Music Tech DIY
Topic: Multi Dimension by FEEDBACK
Replies: 122
Views: 13722

Deleted
by dubtoms
Tue Oct 29, 2019 9:20 am
Forum: Music Tech DIY
Topic: Harry Bissell's Fast Response Low Ripple Envelope Follower
Replies: 247
Views: 32288

After being away from DIY for a long time, I'm finally done with this build. As far as I can tell, the Frequency pot doesn't seem to have a drastic effect (I used a 10k pot+a 5k resistor as recommended I think) but I'm glad everything works as intended. Thanks to John and everyone else involved in t...
by dubtoms
Sun Feb 24, 2019 4:55 am
Forum: Music Tech DIY
Topic: Smoothly variable delay time, tap tempo DIY delay?
Replies: 13
Views: 1235

Hi Dave, some of the ICs you sent me are going to be used to build the mighty 1-Bit delay by Feedback modules. See the thread here : https://www.muffwiggler.com/forum/viewtopic.php?t=187584 I'm not sure how well it would fit your requirements but it's certainly packing a lot of features and it's a q...
by dubtoms
Wed Feb 13, 2019 1:26 pm
Forum: Music Tech DIY
Topic: [Ordering Closed] Gene Model I Drum Synth
Replies: 95
Views: 10474

Will follow this ! Those ad633jnz are not cheap, maybe you could consider selling them with pcbs as you can get price breaks when ordered in large quantities. Just my two cents though... Also, will there be an easy way to trigger the four voices from a modular ? That would make a huge difference for...
by dubtoms
Mon Jan 28, 2019 1:18 pm
Forum: Music Tech DIY
Topic: Re-creating vintage sampler, need help with VCF
Replies: 25
Views: 2613

Always nice to see a fellow frenchy working on a project like this. Unlike many knowledgeable people here I can't help with technical qustions but I will follow developments on this... I'd love to build myself an SP like sampler. :tu:
by dubtoms
Sat Jan 12, 2019 11:39 am
Forum: Music Tech DIY
Topic: Eurorack Utilities PCB
Replies: 64
Views: 6653

Got back to work on mine after a long break in DIY. I was expecting a smooth build but it looks like I have a problem with both "POS B" and "FWR B" outputs... It looks like output one of the lower TL07Xs are responsible for these but I'm not sure where to start looking... :hmm: EDIT : I forgot to ad...

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