claude-haiku-4-5-20251001 · $0.033
John Day showcases a radical Arduino-modded 1978 Stern Stars with custom playfield and modernized ruleset/sound.
Beehive Pinball (Mike Lund) hand-cut silk screens for only 15 custom Stars playfields with reimagined artwork combining Galaxy, Stars, and other Stern designs
high confidence · John Day describing the playfield source and production volume during the restoration discussion
John Day has converted at least four Meteors (possibly five) in Massachusetts and New Hampshire to the Ballystern OS Arduino system
high confidence · John Day directly stating his conversion work: 'far, I have converted four Meteors in the state of Massachusetts to this code. Maybe it's more than that now. Maybe a fifth one up in New Hampshire'
The Ballystern OS Arduino implementation includes 93 sound bites and supports 9-13 simultaneous polyphonic audio tracks
medium confidence · John Day describing the sound board capabilities: 'I think there's maybe 93 sound bites... I think it supports at least nine simultaneous soundtracks, and it might be as many as 13'
Dick Hamill designed the Ballystern OS as an open-source Arduino solution plugging into the J5 connector without modifying the original MPU
high confidence · John Day explaining the technical architecture and crediting Dick Hamill as the originator on GitHub
Pinball Life manufactures second-generation Classic Stern flipper mechanisms as replacements for original Stern games
high confidence · John Day stating 'Pinball Life makes Reproduction the second-generation classic stern mechs' as superior to originals
The Ballystern OS is available for at least Meteor, Stars, Flash Gordon, Mata Hari, and Galaxy
high confidence · John Day listing available titles: 'it's currently available for a bunch of titles. So it's available for Meteor, Stars, Flash Gordon, Mata Hari is another title. Galaxy is another one'
A good score on this customized Stars is over 100,000 points; a really good game is over 200,000
medium confidence · George and John discussing scoring benchmarks: 'I think if you break 100,000... I think 100,000... I think a really good game is probably over two'
“So this is really boutique. It is. Yeah, it's extremely boutique, actually.”
John Day and Dave @ mid-conversation — Emphasizes the rarity and exclusivity of the hand-cut silk-screened playfield from Beehive Pinball
“And I'm like, that's brilliant... And so I went for it... And that is a brutal game to play, and it is so nice to have precise flippers that are so powerful and so precise in that game.”
Dave @ mid-conversation — Describes Dave's own WPC flipper conversion philosophy on Flash Gordon, contrasting approaches to mechanical upgrades
“I was very careful. I'm a woodworker, so I made a very nice – I copied a meteor, so I copied the same – there's like a square mount for the speaker. So I copied all the dimensions from a meteor so it would look normal. It was karmically correct.”
John Day @ mid-conversation — Shows thoughtful approach to cabinet modification—preserving aesthetic integrity while adding modern components
“So Dick came out with a base operating system, which he published on GitHub. So it's available open source. You can grab it.”
John Day @ mid-conversation — Highlights the open-source nature of the Ballystern OS project, enabling community adoption
“And I think Dick Hamill calls it reimagining.”
John Day @ mid-conversation — Introduces the terminology for the Arduino approach as a complete reimagining vs. ROM tweaking
“So this guy, Dick Hamill, does he have a website or a Twitch channel or a YouTube channel? I don't know. Where do people – because other than playing here and I don't remember again... I don't think so. Yeah. I don't think so. It's really awesome.”
George and others @ mid-conversation — Reveals that despite the innovation, Dick Hamill has minimal public profile outside Pinside forums
“And so the game actually has a switch, which is kind of interesting in the head, where you can run classic rule sets and the Arduino is disabled.”
John Day — Important detail: the conversion is reversible via a hardware switch, allowing play in original or modern mode
design_innovation: Dick Hamill's Ballystern OS represents a systematic approach to retrofitting classic Stern/Bally games with modern embedded control, polyphonic sound, and dynamic lighting while preserving original mechanical playfield and cabinet aesthetics.
high · John Day's detailed technical breakdown of the Arduino architecture, J5 connector integration, open-source GitHub publication, and multiple community implementations across different game titles.
restoration_signal: Beehive Pinball's hand-cut silk-screened playfield reproduction for Stars (limited to 15 units) represents a high-touch alternative to mass-production options, with custom artwork blending aesthetics from multiple classic games.
high · John Day crediting Mike Lund and Beehive Pinball; discussion of limited production run, custom artwork process, and unavailability forcing selection of this premium option.
technology_signal: The Ballystern OS community is growing with GitHub hosting, Pinside forum coordination, and third-party PCB kit vendors offering plug-and-play solutions for multiple classic titles, lowering the barrier to technical conversions.
high · John Day referencing 30+ Pinside posts, GitHub repository with schematics and source files, resellers offering kits, and his own custom PCB design work.
design_innovation: The Stars 2021 Ballystern OS variant adds polyphonic audio (9-13 simultaneous tracks, 93 samples), multi-brightness pulsating inserts, and attract mode light shows that modernize 1978 game's presentation to mid-1980s complexity level.
high · John Day describing sound capabilities, insert pulsating effects, and comparison of attract mode quality between original and Arduino versions.
groq_whisper · $0.229
The original 1978 Stern Stars is a chimer (electromechanical sound) game with EM-like characteristics including a bonus ladder
high confidence · John Day: 'Is it a chimer? It's a chimer. Yeah. That's correct.' and discussion of EM flavor with ladder bonus
“The Arduino thing is more of a rewrite and doing whatever you want with it... The Scott way is more like taking the original ROM set and tweaking it.”
Dave @ mid-conversation — Contrasts two philosophies for classic game modernization—complete reimagining vs. incremental ROM refinement
gameplay_signal: The Arduino conversion preserves original Stars rule structure (3-target 2x bonus, 6-target 3x bonus, star completion) while adding new depth through spinner multiplier tracking (up to 1,000 points/revolution with all 5 stars), ball save features, and enhanced bonus multipliers.
high · John Day explaining preserved rules plus new mechanics like spinner spin tracking for 100+ spins yielding advanced bonus time and dynamic pulsating insert feedback.
restoration_signal: Two competing restoration philosophies emerge: John's Gen 2 Classic Stern mechanics preserve lightweight 'snappy' feel appropriate to original design; Dave's WPC conversion in Williams/Tower games prioritizes precision and power. Both approaches are contextual to game origin and designer intent.
high · Dave and John discussing their different approaches, with Dave using Bally fiber link for late-70s games and WPC for early Williams games, while John chose Gen 2 Stern for Stars to maintain original flipper character.
community_signal: John Day represents a small cohort of electrical engineers and pinball enthusiasts deeply embedded in Pinside forums who are independently designing custom PCBs and implementing complex Arduino solutions across multiple game titles, creating informal peer-learning communities.
high · John's mention of designing his own PCB layouts, converting 4-5 machines, references to reseller kits on Pinside, and Dick Hamill's helpful community support across 30+ forum posts.
product_concern: Standard reproduction playfield options (CPR) face long lead times (6 months to 1 year) and stock outages, creating market opportunity for premium custom reproduction vendors like Beehive Pinball despite higher cost and limited availability.
medium · John Day noting CPR was out of stock, requiring 6-month to 1-year wait for reruns, which motivated the Beehive Pinball option despite its exclusivity and cost premium.
manufacturing_signal: John Day's approach to integrating modern audio (speaker modification) demonstrates careful attention to aesthetic and functional integrity, including woodworking skills to match cabinet dimensions and mounting standards from era-appropriate donor machines (Meteor).
medium · John describing woodworking approach to speaker installation, copying Meteor mounting dimensions, and self-described 'karmically correct' attention to preserving cabinet integrity.
design_philosophy: The Arduino implementation includes a hardware switch allowing users to toggle between original rule set (with chimes) and modern Arduino rule set, preserving reversibility and appealing to collectors who value originality preservation alongside modernization benefits.
high · John Day explaining the hardware switch feature that disables Arduino and runs classic rule sets with steamer/chimes, with note to turn power off when switching.
community_signal: This episode serves as rare public technical documentation of the Ballystern OS conversion process and philosophy, filling a gap in public knowledge about Dick Hamill's work despite its 30+ forum post community presence.
medium · George's repeated surprise that this hadn't been discussed publicly before ('I've never heard anybody ever talk about this'), despite the Pinside forum presence and John's multiple successful conversions.