# My build progress **URL:** \ **Category:** DIY STUFF\ **Created:** [March 1, 2020, 8:57pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345 "2020-03-01T20:57:53Z")\ **Posts on this page:** 20\ **Page:** 70
**Author:** ![popflier](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/popflier/32/80_2.png) [@popflier](https://lookmumnocomputer.discourse.group/u/popflier)\ **Post date:** [September 26, 2020, 6:30pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1391 "2020-09-26T18:30:56Z")
@fredrik @Bitnik I purchased this. It was recommended by (Emile Gillette from MI): > **[Pocket AVR Programmer - PGM-09825 - SparkFun Electronics](https://www.sparkfun.com/products/9825)** > > This new version uses an SMD 5x2 header. This is a simple to use USB AVR programmer. It is low cost, easy to use, works great with \[AVRDude\](http://ladyada I’m trying to program a Mutable Instruments Grids that has a ATMega328P via ISP. I have no problem programming STM chips but these are, for me, a bit more challenging and less straightforward. All of the documentation that I am finding is actually using an Arduino as an AVR programmer. Is there a direct way to program these or do you have to go through an Arduino? Recommendations on how to do this? thanks! ---
**Author:** ![eric](https://avatars.discourse-cdn.com/v4/letter/e/898d66/32.png) [@eric](https://lookmumnocomputer.discourse.group/u/eric)\ **Post date:** [September 26, 2020, 6:50pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1392 "2020-09-26T18:50:39Z")
IIRC you select your programmer in Tools-\>Programmers, and upload the code using File-\>Upload with Programmer. Maybe, for some programmers, you have to select the correct serial port in Tools-\>Serial Port Can’t check the exact locations of these options right now, but they are somewhere in the menus… ---
**Author:** ![analogoutput](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/analogoutput/32/29663_2.png) [@analogoutput](https://lookmumnocomputer.discourse.group/u/analogoutput)\ **Post date:** [September 26, 2020, 6:52pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1393 "2020-09-26T18:52:32Z")
Progress on case #2 ![PXL_20200926_183333592.PORTRAIT-01.COVER](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/e/e28f6b32767fcf6af278978e4be61361e3bf9076.jpeg) ---
**Author:** ![juggle](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/juggle/32/6100_2.png) [@juggle](https://lookmumnocomputer.discourse.group/u/juggle)\ **Post date:** [September 26, 2020, 8:51pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1394 "2020-09-26T20:51:03Z")
> [@Bitnik](#): > > If you have an Arduino you can also configure it as an ISP. I’ve done that occasionally when I couldn’t remember where I left my ISP. I’ve actually had a lot more luck doing that than using my actual ISP’s lately. I can never remember which settings to use with my cheap ebay special ISP’s but I always have a spare arduino laying around I can quickly flash the ISP software to and use. ---
**Author:** ![ChristianBloch](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/christianbloch/32/56_2.png) [@ChristianBloch](https://lookmumnocomputer.discourse.group/u/ChristianBloch)\ **Post date:** [September 27, 2020, 10:11pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1395 "2020-09-27T22:11:32Z")
Finished my Waveslicer: ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/a/ae7eb63b9cd1dd98f6d91ea1e7977697ae839f33.jpeg) Surprisingly quick and easy build. It’s pretty great. Here are a couple of before and afters: ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/6/685002cb9b0b3f821092f108cfa240c22ad69cf3.jpeg) ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/2/22199a8f9c1360b02f642935da7175010aed00c1.jpeg) ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/1/1fcfc758df7d0ed88831f14f42a68353b18f58fc.jpeg) ![image](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/d/dc22024d693eea9c8a39a3ad91a88311d84ff4f3.jpeg) ---
**Author:** ![analogoutput](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/analogoutput/32/29663_2.png) [@analogoutput](https://lookmumnocomputer.discourse.group/u/analogoutput)\ **Post date:** [September 27, 2020, 11:30pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1396 "2020-09-27T23:30:54Z")
With the [right capacitor](https://lookmumnocomputer.discourse.group/t/a-litany-of-dumbassery/526/245), this sub oscillator works great! ![PXL_20200927_232315061](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/d/d81b00586b8c50cbc3f744cf09a5cf29a697d08d.jpeg) ---
**Author:** ![d42kn355](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/d42kn355/32/273_2.png) [@d42kn355](https://lookmumnocomputer.discourse.group/u/d42kn355)\ **Post date:** [September 28, 2020, 12:24am UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1397 "2020-09-28T00:24:09Z")
![LM PFM](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/e/ebce4fcef50c8b1422c74f358029002b73b18cf6.png) ---
**Author:** ![heckseven](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/heckseven/32/23483_2.png) [@heckseven](https://lookmumnocomputer.discourse.group/u/heckseven)\ **Post date:** [September 28, 2020, 1:34am UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1398 "2020-09-28T01:34:30Z")
I’m one for three today. I wasn’t able to finish up the dual quantizer due to some code difficulties (and maybe wiring, but I haven’t tested that yet). I started the gate grinder. Just about done, but need to order a few more components and the button. I also built out a DIY version of the rat pedal. Here’s what it sounds like: [![](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/e/e5264772053f2460ddf722272628dcda28931d70.jpeg "the rat lives") ](https://www.youtube.com/watch?v=UWfGABH-Yfs) And I’ll use an on on switch on the panel so there isn’t a stutter when bypassing. I am just waiting on a voltage regulator to get from 12V to 9V and then it will be ready for a panel. ---
**Author:** ![juggle](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/juggle/32/6100_2.png) [@juggle](https://lookmumnocomputer.discourse.group/u/juggle)\ **Post date:** [September 28, 2020, 4:58am UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1399 "2020-09-28T04:58:17Z")
Fixed a small solder bridge / cold solder join on my clock divider that was messing with the 1/8 division (had me confused, it was working last night…then this morning suddenly no live on 1/8 - but there was still a weak signal on the jack. Saw a possible solder bridge on it and after a quick reflow it’s behaving well again.) And got my 1222 mostly built: ![20200927_215154](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/d/dce7d3a90bcd5854f05157b26c5124f7800fe11e.jpeg) Only mostly because I missed that it uses 3mm led’s and I only have 5mm on hand…and I managed to order common anode 7 segment displays instead of common cathode. (or is it the other way…I forget…whichever it uses I only had the opposite.) So, no tuner yet…but otherwise it seems to work. Confirmed it works but haven’t tried to tune it yet since I still don’t have a 1v/oct output from anything until I get some boards that should be here tomorrow to get CV outs on my Midibox sequencer. ---
**Author:** ![Dud](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/dud/32/610_2.png) [@Dud](https://lookmumnocomputer.discourse.group/u/Dud)\ **Post date:** [September 28, 2020, 8:33am UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1400 "2020-09-28T08:33:37Z")
plz witch schem have you test for this Sub ? ---
**Author:** ![analogoutput](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/analogoutput/32/29663_2.png) [@analogoutput](https://lookmumnocomputer.discourse.group/u/analogoutput)\ **Post date:** [September 28, 2020, 11:43am UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1401 "2020-09-28T11:43:30Z")
![PXL_20200927_232315061](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/5/5db0ed2dad86a7520f23e1070d8810f9078f5ad4.jpeg) ---
**Author:** ![CTorp](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/ctorp/32/15023_2.png) [@CTorp](https://lookmumnocomputer.discourse.group/u/CTorp)\ **Post date:** [September 28, 2020, 12:05pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1402 "2020-09-28T12:05:35Z")
Which clock divider schem did you make? Sorry if I missed it if you discussed earlier. I made the fonik design and still have a problem after two reprints ---
**Author:** ![Dud](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/dud/32/610_2.png) [@Dud](https://lookmumnocomputer.discourse.group/u/Dud)\ **Post date:** [September 28, 2020, 12:40pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1403 "2020-09-28T12:40:01Z")
it’s this one ? ![92695883_10158135029652692_1928391151413362688_o](https://global.discourse-cdn.com/free1/uploads/lookmumnocomputer/original/2X/5/577cc56760fa177d08600e7ed373c191dae30a26.jpeg) ---
**Author:** ![juggle](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/juggle/32/6100_2.png) [@juggle](https://lookmumnocomputer.discourse.group/u/juggle)\ **Post date:** [September 28, 2020, 3:18pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1404 "2020-09-28T15:18:18Z")
> [@CTorp](#): > > Which clock divider schem did you make? Sorry if I missed it if you discussed earlier. I made the fonik design and still have a problem after two reprints It’s the one from Niklas Ronnberg here: [http://familjenronnberg.se/~niklas/diy/eurorack/divider/](http://familjenronnberg.se/~niklas/diy/eurorack/divider/) I just added the 1/64 and 1/128 dividers by repeated the output circuit on pins 3 and 4. My stripboard layout and full details are in this post: [My first DIY modules - starting a Kosmo format build - #122 by juggle](https://lookmumnocomputer.discourse.group/t/my-first-diy-modules-starting-a-kosmo-format-build/1723/122) ---
**Author:** ![THOGRE](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/thogre/32/5189_2.png) [@THOGRE](https://lookmumnocomputer.discourse.group/u/THOGRE)\ **Post date:** [September 28, 2020, 5:20pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1405 "2020-09-28T17:20:30Z")
@Dud ,right, I built that too, it was originally intended for the Behringer Crave ---
**Author:** ![THOGRE](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/thogre/32/5189_2.png) [@THOGRE](https://lookmumnocomputer.discourse.group/u/THOGRE)\ **Post date:** [September 28, 2020, 5:23pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1406 "2020-09-28T17:23:03Z")
@heckseven do you have a schematic, or even better a stripboard layout for it, I really want to recreate it ---
**Author:** ![heckseven](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/heckseven/32/23483_2.png) [@heckseven](https://lookmumnocomputer.discourse.group/u/heckseven)\ **Post date:** [September 28, 2020, 5:27pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1407 "2020-09-28T17:27:26Z")
I don’t have a schematic for this one. I got it [via Pusherman](https://pushermanproductions.com/product/phil-moulder-guitar-pedal-proco-rat/) and [this is the BOM](https://onedrive.live.com/?authkey=%21ADLaol%5F6NSOq%2D8s&cid=E25049D0C9223F26&id=E25049D0C9223F26%212528&parId=E25049D0C9223F26%212525&o=OneUp) for it. I do see [some schematics around](https://www.diystompboxes.com/pedals/rstrand/rat/rat_versions.htm), though. One might line up. ---
**Author:** ![twinturbo](https://avatars.discourse-cdn.com/v4/letter/t/8baadc/32.png) [@twinturbo](https://lookmumnocomputer.discourse.group/u/twinturbo)\ **Post date:** [September 28, 2020, 8:35pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1408 "2020-09-28T20:35:21Z")
This is my actual Progress… This is partly for m y own memory… Midi-CV(1007) — Finished fixed and working AAAPPPCCC (xxx) - Almost finished ICOSADRONE [2 Megadrone] (2000) - one half almost finished Dual Bufferd Mult (1161) - Finished Working Fartbox - Keep Forgeting about this. Tripple Slpash (2399) Finished Working Dual VCA (1181) Finished Working Quad VCA (11834) Finished - Issue with CV Still. MINI ADSR (1157) Finished Working VCLFO (1145 ) Finished Working Performance Filter (1113) Finished but seems odd as self resonates and does not seem to filter. Performace VCO (1222) Finished needs calibrated. FC MicroBus - Finished Works FC PSU x2 - Finished Works Claytune 240-12+12 PSU - Finished works Claytune Gate-2-Trigger (AKA The LLoyd Pack) - Finished Works Claytune Simple VCO - Finished Works Claytune Simple Mixer - Finished Works Claytune ADSR - Faulty Clayunr Cheap Step Pro - Work In Progress Analog Output MikroKosmo - To be tested. Analog Output Cable Tester - Awesome! Slimcase 1 - Finished Slimcase 2 - Finished Mini Test Case - Needs fitting out properly. Icosadrone Case - Needs fitting out. ---
**Author:** ![zorch](https://yyz2.discourse-cdn.com/free1/user_avatar/lookmumnocomputer.discourse.group/zorch/32/5586_2.png) [@zorch](https://lookmumnocomputer.discourse.group/u/zorch)\ **Post date:** [September 28, 2020, 8:49pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1409 "2020-09-28T20:49:08Z")
I got my second oscillator running! When in doubt, reflow. ---
**Author:** ![KardashevTypeII](https://avatars.discourse-cdn.com/v4/letter/k/43a26b/32.png) [@KardashevTypeII](https://lookmumnocomputer.discourse.group/u/KardashevTypeII)\ **Post date:** [September 28, 2020, 9:43pm UTC](https://lookmumnocomputer.discourse.group/t/my-build-progress/345/1410 "2020-09-28T21:43:45Z")
Rob, If you decide to sell boards or release files to us for your PSU that would be wonderful. If it’s the latter I hope the files are put up in the easiest way because I’ll probably have order my own from a PCB house and I’ve no idea what I’m doing. -Fumu / Esopus [Previous page](https://lookmumnocomputer.discourse.group/t/my-build-progress/345.md?page=69) [Next page](https://lookmumnocomputer.discourse.group/t/my-build-progress/345.md?page=71)