JHS Astro Mess or Bunrunner?

Do-it-yourself pedal building

Moderator: Ghost Hip

Forum rules
The DIY forum is for personal projects (things that are not for sale, not in production), info sharing, peer to peer assistance. No backdoor spamming (DIY posts that are actually advertisements for your business). No clones of in-production pedals. If you have concerns or questions, feel free to PM admin. Thanks so much!
Post Reply
PMowdes
interested
interested
Posts: 27
Joined: Mon May 16, 2016 7:45 am

JHS Astro Mess or Bunrunner?

Post by PMowdes »

Does anyone have one of these???

Could do with conformation of the transistors if anyone would care to crack theirs open.

Thanks

Phil
User avatar
jrfox92
IAMILFFAMOUS
IAMILFFAMOUS
Posts: 4674
Joined: Sun Jun 22, 2014 11:23 am

Re: JHS Astro Mess or Bunrunner?

Post by jrfox92 »

2x MPSA18
2x 2N2907A

It's a hyperion with a switch to that goes between 2 2N2907A transistors in opposite configs.
Since I always forget:
Inconuucl wrote:You can't kill Strymon, it'll just resurrect 3 days later.
BitchPudding wrote:Despite all my rage, I am still just eating tacos in a cage.
Inconuucl wrote:Welcome to ilf, we have three jokes and twelve posters. <3
PMowdes
interested
interested
Posts: 27
Joined: Mon May 16, 2016 7:45 am

Re: JHS Astro Mess or Bunrunner?

Post by PMowdes »

jrfox92 wrote:2x MPSA18
2x 2N2907A

It's a hyperion with a switch to that goes between 2 2N2907A transistors in opposite configs.

Thanks

After a bit of digging i found a thread over on fsb with the schematic.
Post Reply