{"product_id":"re2-saa1099-project-re-birth-2nd-sound-card","title":"RE2-SAA1099 - Project RE:birth 2nd Sound Card","description":"\u003ch2\u003eWhat is it?\u003c\/h2\u003e\u003cp\u003eProject RE-birth 2nd is the spiritual continuation of \u003ca href=\"https:\/\/web.archive.org\/web\/20210307031049\/ym2203.com\"\u003eProject RE-birth\u003c\/a\u003e — a legendary open hardware project dedicated to bringing classic sound chips back to life.\u003c\/p\u003e\u003cp\u003eIn 2021, for unknown reasons, the Japanese closed the ym2203.com website, deleted all public schematics, and stopped the distribution of all peripheral hardware. Even with money in hand, it became impossible to purchase any SPFM motherboard or rebirth module. This was deeply frustrating for enthusiasts worldwide.\u003c\/p\u003e\u003cp\u003eIn the absence of original hardware, I forked almost all RE-birth music modules to truly revive this project. My mission: make classic sound chips available to people all over the world — no internal meetings, no mystery stores, no hunger marketing, just long-term stock and fair play for everyone.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eRE2-SAA1099\u003c\/strong\u003e is an SAA1099 sound card designed for the SPFM series. The circuit is fully redesigned and compatible with the RE:birth bus. It can be used with SPFM Light, SPFM Lite, RESPFM, IAP-RESPFM and other compatible motherboards.\u003c\/p\u003e\u003ch2\u003eAbout the SAA1099 Chip\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSAA1099\u003c\/strong\u003e is Philips' distinctive \u003cstrong\u003e6-channel stereo sound generator\u003c\/strong\u003e, featuring \u003cstrong\u003e6 square wave tone channels\u003c\/strong\u003e with individual stereo panning, \u003cstrong\u003e2 noise generators\u003c\/strong\u003e, and \u003cstrong\u003e6 envelope generators\u003c\/strong\u003e. It is best known as the sound chip of the \u003cstrong\u003eSAM Coupé\u003c\/strong\u003e home computer and the \u003cstrong\u003eCreative Music System (CMS) \/ Game Blaster\u003c\/strong\u003e — the predecessor to the Sound Blaster card.\u003c\/p\u003e\u003cp\u003eThe SAA1099's stereo capabilities and rich 6-channel architecture give it a unique character among PSG-class chips. Its envelope generators allow for more expressive, dynamic sound than typical square-wave PSGs, making it a fascinating chip for chiptune composers and retro hardware enthusiasts.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAuthentic SAA1099 — 6-channel stereo PSG with envelope generators\u003c\/li\u003e\n\u003cli\u003e6 independent stereo-panned tone channels\u003c\/li\u003e\n\u003cli\u003e2 noise generators\u003c\/li\u003e\n\u003cli\u003e6 envelope generators for expressive dynamics\u003c\/li\u003e\n\u003cli\u003eCompatible with RE:birth bus standard\u003c\/li\u003e\n\u003cli\u003eWorks with SPFM Light, SPFM Lite, RESPFM, IAP-RESPFM and more\u003c\/li\u003e\n\u003cli\u003eClassic NE5532 dual op-amp for excellent audio output quality\u003c\/li\u003e\n\u003cli\u003eAdjustable volume control on-board\u003c\/li\u003e\n\u003cli\u003eExcellent digital-to-analog isolation for clean, noise-free sound\u003c\/li\u003e\n\u003cli\u003eStandardized RE:birth module form factor\u003c\/li\u003e\n\u003cli\u003eLong-term stock — always available, no artificial scarcity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSupported Chips\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eSAA:\u003c\/strong\u003e SAA1099, SAA1099P\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eCompatible Mainboards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSPFM Light\u003c\/li\u003e\n\u003cli\u003eSPFM Lite (2 slots)\u003c\/li\u003e\n\u003cli\u003eRESPFM\u003c\/li\u003e\n\u003cli\u003eIAP-RESPFM (4 slots)\u003c\/li\u003e\n\u003cli\u003eSTM32-RESPFM (4 slots)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Did I Make It?\u003c\/h2\u003e\u003cp\u003eThe SAA1099 is one of the most underappreciated sound chips of the 8-bit era. Its stereo output and envelope generators set it apart from the AY\/SN PSG family, and the Game Blaster \/ CMS card gave it a brief but memorable presence in PC gaming history. The RE2-SAA1099 brings this rare chip into the modern SPFM ecosystem, letting enthusiasts explore its unique sonic character through VGM playback and live experimentation.\u003c\/p\u003e\u003cp\u003eThe RE:birth module design philosophy pursues the ultimate in sound quality, standardized appearance, and thoughtful bus layout with proper ground plane isolation — just like a textbook.\u003c\/p\u003e","brand":"Denjhang's Retro Hardware","offers":[{"title":"Default Title","offer_id":46182265946309,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/8507\/1813\/files\/04_3603b9bc-a9cd-4920-bb68-b84142b3a32f.jpg?v=1778070976","url":"https:\/\/denjhang.myshopify.com\/products\/re2-saa1099-project-re-birth-2nd-sound-card","provider":"Denjhang's Retro Hardware","version":"1.0","type":"link"}