Search found 821 matches

by Barcode
Sun Mar 29, 2020 10:49 am
Forum: Music Tech DIY
Topic: The 2020 Show Us Your DIY Builds Thread!
Replies: 393
Views: 32609

Re: The 2020 Show Us Your DIY Builds Thread!

I had a HexInverter Liquid HiHat board laying around so I designed a dual vca + decay envelope "extander". I call it the Liquid HiHat XL. The LHH voices are normalized to the external input switched jacks, so you can you can plug anything in and make it a "drum". The temporary panel finally arrived ...
by Barcode
Mon Sep 17, 2018 12:14 pm
Forum: Music Tech DIY
Topic: TR-606 - is there any clone in DIY format?
Replies: 177
Views: 23494

For the desktop version- do you have a built in sequencer? Also is it modular? No, no sequencer. It will most likely have individual trigger in's and midi in. I'm still working on the midi to trigger section. I might just use the midi to trigger chip from Touchprone since I already have one and the...
by Barcode
Sat Sep 15, 2018 2:48 pm
Forum: Music Tech DIY
Topic: Please Help me to resurrect my SEM filter
Replies: 35
Views: 1544

Try pulling the 3080 circled in the picture below.

Image
by Barcode
Sat Sep 15, 2018 2:23 pm
Forum: Music Tech DIY
Topic: TR-606 - is there any clone in DIY format?
Replies: 177
Views: 23494

djs wrote:More info about this?
The schematic is complete. I just need to do some verification. I'm hoping to have the proto boards in a couple weeks.
by Barcode
Fri Sep 14, 2018 4:37 pm
Forum: Music Tech DIY
Topic: TR-606 - is there any clone in DIY format?
Replies: 177
Views: 23494

Well crap... I've been working on single board version of the gerbster 606 also. Euro and desktop friendly...

What were the errors you found in his schematics? I haven't dug in to far but I found that some of the pot pins were incorrect.
by Barcode
Mon May 14, 2018 11:57 pm
Forum: Music Tech DIY
Topic: Dreadbox Erebus DIY kit
Replies: 229
Views: 23460

Yeah I was wrong... It must have been an issue with the filter on my build before finding a broken trace. I disconnected the wire and all is normal.....
by Barcode
Mon May 14, 2018 10:24 pm
Forum: Music Tech DIY
Topic: Dreadbox Erebus DIY kit
Replies: 229
Views: 23460

Edit.... I'm an idiot..
by Barcode
Mon May 14, 2018 10:21 pm
Forum: Music Tech DIY
Topic: Dreadbox Erebus DIY kit
Replies: 229
Views: 23460

The schematic helped me find my resonance issue in like 15 minutes.... Visually everything looked fine, but there was a broken trace.
by Barcode
Tue May 08, 2018 9:32 am
Forum: Music Tech DIY
Topic: Dreadbox Erebus DIY kit
Replies: 229
Views: 23460

Does anyone have any experience with this style of VCF? I am getting no response from the resonance pot and I hoping to find where to start troubleshooting. It also seems like I am getting some bleeding through the VCA.... Finally.... a couple more standoffs in the center would help a ton to reduce ...
by Barcode
Tue Nov 07, 2017 5:49 pm
Forum: Music Tech DIY
Topic: Dreadbox Hades DIY
Replies: 132
Views: 13844

csaban wrote:Is there enough space to replace the single turn trimmer with a 25 turn one?
I'm sure you could make it work. The trimmer will need to be mounted on the bottom side of the board.
by Barcode
Tue Nov 07, 2017 12:29 pm
Forum: Music Tech DIY
Topic: Dreadbox Hades DIY
Replies: 132
Views: 13844

I finished mine on Saturday and I'm really happy with it. It sounds fantastic and it will replace a few things in my system. As for folks having some issues with tracking....I was able to calibrate mine to track 7 octaves fairly easy. I used my Kenton Modular Solo for calibration. Here are a few thi...
by Barcode
Tue Oct 31, 2017 3:14 pm
Forum: Music Tech DIY
Topic: Dreadbox Hades DIY
Replies: 132
Views: 13844

I was seriously considering getting one of these as a first time foray into the world of synthesizers. I have tried my hand at making some little low-fi cd40106 based synths so figured this was the next step towards something a bit more serious. I was a bit put off by the fact that they would no lo...
by Barcode
Thu Oct 12, 2017 9:39 am
Forum: Music Tech DIY
Topic: Dreadbox Hades DIY
Replies: 132
Views: 13844

I was looking at this yesterday and I hesitated pulling the trigger..... Decided to buy it this morning.... Out of Stock! :doh:
by Barcode
Tue Aug 15, 2017 4:39 pm
Forum: Music Tech DIY
Topic: Resonant Lopass Gate PCBs (Taking orders as of 4/29/12)
Replies: 540
Views: 61025

See this thread pop up again made me realize I completely forgot about my control pcb / panel project.... If anyone is interested in a set send me PM.
by Barcode
Thu Aug 03, 2017 9:50 am
Forum: Music Tech DIY
Topic: New 1U Tile PCB/Panels: Crossfader, VCA, VCF, TUBE Overdrive
Replies: 14
Views: 1803

Any idea when we can expect the BoM for the VCF?
by Barcode
Mon Jul 31, 2017 11:37 am
Forum: Music Tech DIY
Topic: The 2017 Show Us Your DIY Builds Thread
Replies: 566
Views: 60726

I designed these little guys a few months ago and finally got around to building them....

Image

I plan to have PCB's and built modules available soon.
by Barcode
Wed Jul 19, 2017 11:14 am
Forum: Music Tech DIY
Topic: Introducing Cocteau, mod PCB for your YOCTO 808 clone
Replies: 177
Views: 23865

I never received the BOM via email.... If anyone wants to share that would be awesome.
by Barcode
Thu May 18, 2017 12:22 pm
Forum: Music Tech DIY
Topic: [ORDER] Wogglebug by Erica Synths
Replies: 123
Views: 13752

There simple no worst thing in diy community to offer sth , here for years, and not to bother trying to figure what you selling is faulty, that s that Completely agreed. I've completely given up on mine.... a waste of hours of time and somewhere in the ballpark of $100 in parts... Not to mention th...
by Barcode
Fri May 05, 2017 7:51 am
Forum: Music Tech DIY
Topic: [INTEREST CHECK] DIY Lasercut Standalone 1U Tile Case + PCB
Replies: 43
Views: 2727

thx2112 wrote:Which mounting holes?
The spacing between the mounting holes for the modules. Do they follow the Pulplogic 0.1" standard?
by Barcode
Wed May 03, 2017 5:34 pm
Forum: Music Tech DIY
Topic: [INTEREST CHECK] DIY Lasercut Standalone 1U Tile Case + PCB
Replies: 43
Views: 2727

Really cool! What is the spacing on the mounting holes?

Also.... Are you going to make the PCB's for that VCO available?
by Barcode
Mon Apr 10, 2017 10:04 am
Forum: Music Tech DIY
Topic: Introducing Cocteau, mod PCB for your YOCTO 808 clone
Replies: 177
Views: 23865

Put me down for one in a couple weeks! Can't wait!
by Barcode
Thu Mar 09, 2017 4:27 pm
Forum: Music Tech DIY
Topic: [Closed] Benjolin PCB In Eurorack
Replies: 691
Views: 61684

Finished mine over last weekend. Works like a charm.

Image
by Barcode
Tue Mar 07, 2017 2:22 pm
Forum: Music Tech DIY
Topic: New firmware for hexinverter MIDI2CV
Replies: 82
Views: 7732

I would take a chip also.
by Barcode
Thu Jan 26, 2017 12:59 pm
Forum: Music Tech DIY
Topic: Resonant Lopass Gate PCBs (Taking orders as of 4/29/12)
Replies: 540
Views: 61025

Thanks! I ended up making a couple changes to the control board... Rather than using a PC mount 3PDT switch, I had a square cut out of the PCB and added pads to solder to the lugs. You will use a panel mount switch with lugs now. I did this because it made everything fit much nicer. I have 6 or 7 se...
by Barcode
Thu Jan 26, 2017 11:36 am
Forum: Music Tech DIY
Topic: [ORDER] Wogglebug by Erica Synths
Replies: 123
Views: 13752

Care to share pics? I have built 3 of these now and run into a slew of issues that I haven't had with other modules, but have been able to troubleshoot them all successfully so far. Maybe I can help if its something ai've run into in my experience. Here you go. I used a 3.3u poly for the NP cap. ht...

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