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Evolution of the Seer ’274 Patent

Posted on : 26-09-1995 | By : admin | In : Seer History

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In recent years, the software synthesizer market has come into full swing and digital audio is something that consumers have come to expect in everything from personal computers to mobile phones and cars. In many cases, the manufacturers of these devices have been licensing technology from Seer Systems, whose intellectual property is protected by US Patent #5,886,274. (For details, see What Exactly Is the 274 Patent?)

By the time Seer was awarded the 274 patent, it had developed software synthesizer products for Intel and Creative Labs for the consumer market, and a suite of music production and playback tools for the professional musical instrument market. (As detailed in “The Best Audio Helper App You Never Heard in Your Life.”)

Seer’s retail products have not been upgraded in nearly 10 years and are still only available for Windows 95 and Windows 98. So, why did Seer shift its attention from producing synthesizer products to protecting their intellectual property? The answer is that a combination of powerful technical and business forces caused Seer to drastically shift strategy were it to survive.

First, supporting Microsoft Windows NT and 2000 was impractical. Seer’s line of professional software synthesizers used 80-bit processing and relied on access to the CPU interrupt, to which they had access until Microsoft released Windows NT. In other words, an upgrade of Reality would require more than an upgrade, it would require a rewrite with no guaranty that it would provide the same sound quality as the 80-bit resolution their customers had enjoyed. Seer considered releasing Reality as an open source product,  but legal issues have complicated that path as well. (See “Seer Considering Releasing Reality Code as Open Source.”)

By 1997, Seer’s finances were in trouble. Creative was not actively selling Seer’s software synthesizer upgrade for the Sound Blaster, so royalty payments were nowhere near their projections. Seer founder, Stanley Jungleib recalls, “I was looking for markets. I felt my job was to build something that was investable, so I didn’t work closely on Reality as a product. My product was the company.”

Jungleib had written extensively on music production systems, and even speculated about systems that could leverage General MIDI to adapt to a composition, but until Jungleib heard Seer’s new Reality engine working, even he had not envisioned the comprehensive potential of a software-based music distribution system. “I wrote it down in October, 1995: A Painful Plan for Painless MIDI. I knew it was the Grail but still too early; at the time I didn’t make a big deal about it within Engineering, because they were having enough issues dealing with Creative Labs and Windows as it was.”

Jungleib recalls how discussions with Opcode’s founders, Dave Oppenheim and Chris Halaby created the synergy to most efficiently realize the system. “They had a great sequencer with a great audio handling system and we had the best software host-based synthesizer and Windows realtime engine. We were going to use their suite of Galaxy Editors as different ‘skins’ over the Reality engine. Melding our technologies could make a tool that would solve all these distribution problems for the professional musician.

“So I wrote this 120-page specification on how that would work. How our synthesizer would interface to their sequencer to deliver a totally predictable experience for the user. I had commands such as ‘preload by bar,’ ‘preload by sound number,’ ‘unload by bar number,’ ‘unload this range of bars’…. Breaking it up so the musician would have total control over the music, over what was allocated, when, and how it was delivered. You could draw resources on-the-fly from anywhere on the net, there was a bandwidth simulator … And very importantly as a response to what was going on with mp3 theft, provision was made for the musician to protect their creation. (What you might now call DRM.)”

Unfortunately, in 1998, Opcode was purchased by Gibson, and the joint venture stopped altogether. Sales of Seer products were still suffering, and between the software piracy, and continuing issues with Creative, Seer’s ability to provide livelihoods for its staff of 25 was in jeopardy.

“Only after the company was in really dire financial trouble did I decide to ask my lawyers ‘Can I patent this?’ That was in 1997. The patent was finally awarded in 1999 after several rounds of rejections.”

Ten years on, Jungleib continues to protect Seer’s intellectual property, though some companies underestimate the extent of Seer’s investment in the technology and the validity of the patent.

“There’s a difference between imagining something (like a time machine), and actually committing resources to specifying and building it,” says Jungleib. “At the time, everyone else was committed to their own little hardware platforms. Many still are. But, with Intel as my hardware department, and a synthesizer and effects engine that could redefine itself every 10 milliseconds, I was liberated from all those arbitrary limitations.”

1995 August

Posted on : 01-08-1995 | By : admin | In : Seer History

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19950801 Seer integrates Sondius technology

19950802 Public: Microsoft forces Intel to eat NSP

The NSP Wars [Doc]

Posted on : 01-04-1995 | By : admin | In : Seer History

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1998 NYT NSP Page 1
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1994 October

Posted on : 01-10-1994 | By : admin | In : Seer History

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19941015 EM reports ICS WaveFront VS

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94 09 work ad

1994 September

Posted on : 01-09-1994 | By : admin | In : Seer History

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19940901 Intel sends Sj to Pitch Microsoft; Heidi Breslauer.
They did not at all like the idea that our VxD had control over the CPU’s main interrupt.

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94 09 new med 2
94 aa card
9405 30 intel unwraps
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9411 VS
9501 gm
9503 28 TB MONTE CARLO 2

1993 December

Posted on : 01-12-1993 | By : admin | In : Seer History

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New Media confirms sound cards disappearing.


19931215 Intel Development Extension #2:

Port to Wave output. As predicted, writing to Windows 3.1 audio services exposed the impossibility of working under the Microsoft audio system.

A key reason Satie worked, is that it worked OUTSIDE of windows. Intel’s Advanced Technology group (Bob Davies) had given us a slim 32-bit VxD-Virtual Device Driver (when 16-bit was the MS legal limit), that gave us control over the CPU’s Interrupt. As long as we were polite, this gave us a constant 11-millisecond cycle of processing opportunity, and abundant memory space in which to do it.

This law-breaking VxD proved to be the ticking time bomb that set off the NSP wars. We were aware of the implications and ever so willing to flout Microsoft, in pursuit of the importance and relevance of the work to synthesis itself.

Perhaps that is in part why—we later learned—Intel deliberately sought for the work “a West-coast group of Birkenstocked hippies.” (And why in all pictures from that period you’ll find me dressed for that role.)