Jubilee Custom Shop

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Jubilee Custom Shop

Handmade guitar effects! ~20 years of experience. DM me for prices. Based in 🇹🇼 Born in 🇺🇸 Heritage of 🇰🇷 Follower of ✝️

哈嘍，感謝你拜訪 Jubilee Custom Shop！
我是 David。我是在美國長大的韓裔美國人。2018年移民到台灣！
我二十歲時候開始手工做 pedals。現在我有三個小孩，時間沒那麼多，所以 pedals 就是一個 hobby。
希望大家喜歡我的物品！

18/05/2026

If you’re like me, my gear usually sits at home on my desk. Most of my playing is in my bedroom, not on stage. So I realized what I need is not a foot-controlled expression pedal but a hand-controlled one to get the most out of my gear!

Introducing “The Hand”. I built it for myself. But I had extra parts so if anyone wants one, hit me up, I have a few extra units.

12/05/2026

This one went all the way to Canada! I’m blessed that people would buy my creations. thank you to all who bought one 🥹 Phone 046

07/05/2026

I mean.. what else do you even need?
Deluxe Memory Man
Lightspeed
83 Drive
Grand Hotel v4

05/05/2026

V4 has arrived! ✅ The same great open tone, but with some major internal improvements.

1. The BODY k**b has been fully redesigned. Now it can both CUT OR BOOST your mids! I finally tuned it to be musical for the full range of the k**b… all i can say is it’s amazing 🤩

2. More headroom and more brightness on tap!! The treble k**b has been upgraded to have more glassy tons available when needed!

3. Limited BLACK colorway!! Only a few of the black ones will be made (white will always be available) get yours today!! (link in bio)

17/04/2026

Last week I checked out the music marketplace at and saw a broken Line6 Variax guitar (👉swipe for before pic). There was a critical issue with one of the piezo sensors, so sold it to me for about the cost of 5 cups of coffee 🤯☕️

After fixing it up, I took the opportunity to turn it into something completely different:
- Routed two humbucker cavities (it looks rough, i only had a hand drill and chisel to work with 🥲)
- custom carved an aged aluminum control plate (again only using a hand drill and hand files 😭😭)
- wired up an acoustic piezo preamp
- added in my favorite parametric mid boost/cut eq circuit 😍

I still need to cut a pickguard for it, but the rest is done!! It’s a true hybrid guitar. Humbuckers are ready on tap, and with one flick of the switch it turns into an extremely convincing acoustic guitar (thanks to the incredible L.R.Baggs piezo bridge!🤩) Then the mids control gives it the ultimate flexibility, while keeping the layout simple and easy to understand.

It was so satisfying to put this together, and the end result is far beyond what I expected!! But i’ll never do it again (not without proper tools 🤣). I’m sticking to pedals. Thanks for listening to me talk about my nerdy hobby 🤪

31/03/2026

Here’s my submission for the .signal.lab pedal improvisation event! Tim provided several local builders with a pair of hand-etched Electra pcbs. Our task was to turn it into our signature version of the circuit! I had tons of fun 😍Thanks Tim for the opportunity!

My mods:
- Gain k**b + treble bleed
- Bass cut k**b
- LED crossover distortion
- Asymmetric clipping
- Added a bypassable second electra circuit for more gain!
- Relay true bypass switching

24/03/2026

My first “Name Your Price” event results are in! First of all a huge thank you to all the folks who took the time to share your story with me. Some were hilarious others were inspiring. I wish that I had made more units to give away!!

Here is how I chose the winners:
- Four people of different backgrounds/nationalities
- Four different styles of music
- All lovers of music who I imagine would use the Engineer!

- I listened to a few of her music pieces and I immediately thought “she knows what she is doing” Go and check out her IG!

- my personal favorite discovery. The lo-fi retro-inspired jams are a VIBE!!!!!! How is he not more famous??

- Psych rock? I was skeptical at first but then I listened to a song. Total bangers! All of them.
hernandezez - This man has been supporting me (and all the small pedal builders worldwide). I know he has a lot of gear already, but I can’t emphasize how much this guy means to the pedal builder community. Bless you, bro.

21/03/2026

Thank you all who have submitted your entries so far. The 4 winners will be selected on March 24! If you haven’t submitted yet here is what’s going on:

I’m only making 4 units of the Engineer - Phase Architect… but I’m letting you decide the price! Here’s how it works…

1. Like this post and then tag a friend in the comments.
2. Tell me your story through DM, what kind of music you play, and what you want to use “The Engineer” for, and also tell me what price you are able to pay!
3. I’ll read through the DMs and on March 24 I will choose 4 winners that I like. (Yes, I know, it’s totally subjective) And you’ll get the pedal at the price you named!

Why am I doing this? Because I can. I don’t rely on selling pedals to put food on the table. But also, pricing pedals is tricky business. Too high and it’s out of reach for the everyday musician, too low and they just get snatched up by people who may not even use it. I’m trying this to see if I can put my creations into the hands of people who might actually put them to good use! So tell me a bit about yourself and I’d be more than happy to send you a unit of the Engineer at a price that makes sense for you.

Details and demo are in the link in my bio. Thanks for supporting JCS!

18/03/2026

NAME YOUR PRICE! No, really!!!
I’m only making 4 units of the Engineer - Phase Architect… but I’m letting you decide the price! Here’s how it works:

1. Like this post and then tag a friend in the comments.
2. Tell me your story through DM, what kind of music you play, and what you want to use “The Engineer” for, and also tell me what price you are able to pay!
3. I’ll read through the DMs and on March 24 I will choose 4 winners that I like. (Yes, I know, it’s totally subjective) And you’ll get the pedal at the price you named!

Why am I doing this? Because I can. I don’t rely on selling pedals to put food on the table. But also, pricing pedals is tricky business. Too high and it’s out of reach for the everyday musician, too low and they just get snatched up by people who may not even use it. I’m trying this to see if I can put my creations into the hands of people who might actually put them to good use! So tell me a bit about yourself and I’d be more than happy to send you a unit of the Engineer at a price that makes sense for you. And who knows, you might be the only entry 🤣

Details and demo are in the link in my bio. Thanks for supporting JCS!

12/03/2026

Introducing “The Ronin”. 🥷This is my followup to the Samurai. It’s a smaller, cleaner, and louder boost! And it still maintains the beloved dynamic touch that only FETs provide!

Im only making 5️⃣ units of this. When they are gone they are gone. If you wanted to try a Jubilee pedal but haven’t had the chance yet, here is one that’s simple, useful, and costs about the same as a few cups of coffee these days 🧐

Address

Yonghe District
Yonghe
234

Website

https://forms.gle/56Yt79P8gqwycWuJ7, https://jubileecustomshop.wordpress.com/

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