I’m Jim Young, eurorack/synth module builder, enthusiast. I run a company called Infinite Machinery. #eurorack | #modularsynths | #eurorackdiy infinitemachinery.comhttps://bsky.app/profile/infinitemachinery.bsky.socialhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3mkxal44h2s2kOur Low Road low pass filter - Classic sound at an affordable price. #eurorack #modularsynths https://youtube.com/shorts/rgBAKiHq6f8?si=PHc2gHfElhwXL7Hr03 May 2026 13:17 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3mkxal44h2s2khttps://bsky.app/profile/infinitemachinery.bsky.social/post/3mfjssne5js2fS1gns Of L1fe did this great introduction and review of my modules. He's such a wonderful ambient music artist and gracefully weaves the modules into play, while creating a song. #eurorack youtu.be/0NjVquImVGY https://youtu.be/0NjVquImVGY23 Feb 2026 14:00 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3mfjssne5js2fhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3m3sewgfdvk23The making of PMBP boards youtu.be/k4P8GN50qSQ https://youtu.be/k4P8GN50qSQ22 Oct 2025 17:33 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3m3sewgfdvk23https://bsky.app/profile/infinitemachinery.bsky.social/post/3m3sb27ipvs2dIntroducing the PMBP (poor man's bench power). The PMBP has 4 external power sources for Eurorack, supplying +-12V. Each source has an on/off switch. There are also adjustable +-10V and +-5V supplies. The PMBP is a great tool for the DIY builder or for testing outside of the rack.22 Oct 2025 16:24 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3m3sb27ipvs2dhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lsz772yeo222Making modules!02 Jul 2025 21:53 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lsz772yeo222https://bsky.app/profile/infinitemachinery.bsky.social/post/3lqu7vhicfs2dRaise your hand if you have ever used a hard copy terminal.05 Jun 2025 11:32 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lqu7vhicfs2dhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lqkvbgkelk2dThis morning's puzzle. SMD on the front THT on the back.01 Jun 2025 18:28 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lqkvbgkelk2dhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lnwdotw56s25Todd Barton demoing our Low Road filter and the TZ VCO https://youtu.be/f3ER2ERlbbs?si=A5-xbrA29dYyf79B29 Apr 2025 03:29 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lnwdotw56s25https://bsky.app/profile/infinitemachinery.bsky.social/post/3lmnus6e3is2aNice turnout at the PDX Synth and Pedal show!13 Apr 2025 01:16 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lmnus6e3is2ahttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lmaxtxdw4c2iWe're going to be at the PDX Synth Expo, 4/12 - 4/13 Come by and say hello! #pdxsynthexpo #modularsynth #eurorack #synthsky Event information https://delicious-audio.com/the-portland-synth-and-pedal-expo/07 Apr 2025 22:06 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lmaxtxdw4c2ihttps://bsky.app/profile/infinitemachinery.bsky.social/post/3llkhsjgumk27I’ve been busy today making Low Road filters, in preparation for the Portland Synth & Pedal show.29 Mar 2025 23:21 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3llkhsjgumk27https://bsky.app/profile/infinitemachinery.bsky.social/post/3lkdwerzyek2hA good way to start the morning. First test of the SSI2144 low pass filter! Success!14 Mar 2025 15:28 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lkdwerzyek2hhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lk4i5gttks24New product, the SSI2144 Prototyping PCB! This little board has everything you need to make an analog low pass filter based on the SSI2144 chip. The first 5 customers to user discount code LP50 when checking out will get a 50% discount on the board. https://www.infinitemachinery.com/ssi2144-prototyping-pcb11 Mar 2025 16:24 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lk4i5gttks24https://bsky.app/profile/infinitemachinery.bsky.social/post/3ljsd3b2lis2zThe visitors center was closed on Tuesday. Gee, I wonder why.07 Mar 2025 15:27 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3ljsd3b2lis2zhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3ljqgxciblc2lTI has a library of great documentation about their products and electronics in general. The naming convention for these documents is, unfortunately, insane. i.e. a document about Surface Mount Tape & Reel dimensions is titled snoa403i.pdf06 Mar 2025 21:31 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3ljqgxciblc2lhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3ljlpp2qrk223We took a trip today to the Klamath Wildlife Refuge and encountered this bald eagle and several others.05 Mar 2025 00:24 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3ljlpp2qrk223https://bsky.app/profile/infinitemachinery.bsky.social/post/3lit6kaxjvc2wNext weekend, 3/1 - 3/2, our website will be down for an upgrade. Wish me luck!23 Feb 2025 06:13 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lit6kaxjvc2whttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lisoo7lj5s2dDead Box23 Feb 2025 01:29 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lisoo7lj5s2dhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3ligg6ndqxs2vI'm working on putting out more video content, so please bear with me as I stumble through process, technique and self-directing. This is short video of how to load an electric CL feeder for a pick and place machine. These are a standard feeder used throughout the industry. youtu.be/13SxzGHJXws https://youtu.be/13SxzGHJXws18 Feb 2025 04:25 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3ligg6ndqxs2vhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lidmtn4yb22sBreakfast for dinner. We were preparing breakfast this morning when the power went out for several hours. We decided to reverse meals.17 Feb 2025 01:46 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lidmtn4yb22shttps://bsky.app/profile/infinitemachinery.bsky.social/post/3li6ixmsips2xI was working on a prototype today. I often use this chip puller when working with PDIP chip. I realized today that I’ve had this tool for over 35 years.15 Feb 2025 00:54 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3li6ixmsips2xhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3li3enciuls2rI just love how KiCad gives me a 3D transparent view of my board and the inner layers!13 Feb 2025 18:58 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3li3enciuls2rhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lhzuyy65x22xMy JLCPCB panel order was delivered today. Fortunately I was able to ship it while the $800 tariff threshold was back in place. I was not charged any extra duties. These PCBs are for my SSI2144 filter daughter board.13 Feb 2025 04:46 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lhzuyy65x22xhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lhgvres4dk2mI just finished reading @niedermeyer.online excellent book, “Ludicrous - The Unvarnished Story of Tesla Motors”. The final chapter can only be described as a prophecy of our current times.05 Feb 2025 15:39 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lhgvres4dk2mhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lgrkq5lufc2fI'm working on a low pass filter using the Sound Semiconductor SSI2144 a reprise of the SSM2044. The SSI2144 uses the same internal circuit as the SSM2044 but incorporates improvements and takes advantage of modern process technology. youtu.be/M218KbKFxY0 https://youtu.be/M218KbKFxY028 Jan 2025 03:56 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lgrkq5lufc2fhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lgek3vl5xk2fFresh panels arrived today! These are for an updated version of the TZ VCO.22 Jan 2025 23:40 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lgek3vl5xk2fhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lfpusx7bik2fIt's funny how Mouser's site has a checkbox when you login to "remember me", yet it forgets you after 5 minutes.14 Jan 2025 18:26 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lfpusx7bik2fhttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lfnigcphxc2iThe finished panel is looking nice. Now to add the thru hole parts.13 Jan 2025 19:38 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lfnigcphxc2ihttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lfnics7sis2iFinished reflow easing out of the oven.13 Jan 2025 19:37 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lfnics7sis2ihttps://bsky.app/profile/infinitemachinery.bsky.social/post/3lfnhr7mzn22iInto the reflow oven goes another panel of SSI2130 boards.13 Jan 2025 19:27 +0000at://did:plc:24vfdfbrluodfihutptxb3ua/app.bsky.feed.post/3lfnhr7mzn22i