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Revolutionary Computing

“Magical, Revolutionary” – these are the words on Apple’s website regarding the iPad.

Although tablet computers have been around for long, these words are not too far-fetched. In fact, they are truly well-deserved as Apple is the first company which has succeeded in conceiving a combination of Operating System, Graphic User Interface and multi-touch screen whose use becomes intuitive and second-nature as we naturally interact with objects with our fingers in real life this way. They did this with the iPhone, the iPod Touch and are leveraging this technology in the iPad, which is a good form factor to enjoy this technology.

Yes, I believe the iPad is going to be absolutely revolutionary in the way it allows for human-computer interaction and for mobility.

Multi-touch implementation of Nexus One and iPhone compared

Actually, I have a Google Nexus One phone, but the multi-touch screen implementation on a iPod Touch or iPhone is much more precise, I have used both extensively. Time and time again, you will have to press several times on the Nexus One, or it will lose its calibration and the precision will go haywire. The workaround is to lock it by maintaining the Power button pressed and then unlocking it as usual. This usually does the trick, but still, it is an annoyance that hopefully can be fixed in software soon.

Usability and User Interface

Apple has posted a whole new set of videos showing its upcoming iPad default applications as well as a few which can be bought from the iPad App Store when it’s launched. Beyond the already familiar iTunes, YouTube, Videos, Photos, etc…, it is interesting to see how they reworked the interface of Pages, Keynote and Numbers to incorporate multi-touch. Watch how Keynote allows multi-touch selection and re-ordering of the slides for instance.

Mashable also shows a few iPad application videos, and watching Kobo’s reader brought some User Interface thoughts to me immediately. Watch the video of Kobo as well as Apple’s own iBooks and you will see that there is a lot of “let’s do it exactly as if it were a real book” occurring, like modeling the page actually turning in 3D like real paper would, and Kobo’s reader also has various bookmarks just like you would have one on a real book.

Kobo on iPad from Kobo on Vimeo.

This is a collection of rather unnecessary gimmicks in my view. Do you really want the ebook page to turn like a real paper, with all the delay that it entails? Do you really want to see badly-designed pseudo bookmarks hanging on top of the book covers and on the paper when you resume reading?

I don’t. I have a very good e-reader software on the Nexus One called Aldiko, which looks a lot like Apple’s poached design for iBooks. On it, I have just set the page flipping to the lowest setting so that when I do want to change the page, it is almost instantaneous. The last thing I want when e-reading is to have the same delays and impracticalities of a real book. I’s rather use the computing platform to its fullest. Yes, I do like the features of bookmarks so that I can resume e-reading, but let it be a well-formatted list of links I saved and named, and not a 3D animation of a string-like bookmark going away before I can set my eyes on the content.

Thus, this brave new world will have a whole arena for people and companies who will know how to find ingenious ways of leveraging the platform for what it is – a computer with a fantastically organi and intuitive human-computer interface – and not plague it with unnecessary gimmicks or features.

How magazines of the future may look

See also Wired’s demonstration of a prototype magazine for a tablet, which they showed st SXSW 2010:

Wired rocks audience at SXSW with iPad demo from Mangrove on Vimeo.

Intuitive interface. So easy a baby can use it

Watch this toddler play with an iPhone:

All babies, including the iPad, belong to their respective parents.

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Google Nexus One

Google Nexus One

Following yesterday’s Google Nexus One launch, based on the reading habits of most people, who scan texts and read in an ‘F’ form, most people would have missed the following insights which are at the very end of the articles:

From Tim O’Reilly, who noticed and amplified the buzz around Web 2.0 four years ago:

Picasa and iPhoto both sport image recognition, but Apple has to train its algorithms on sample data sets, while Google gets to train Picasa on billions of user images. As Peter Norvig, Google’s chief scientist, once said to me, “We don’t have better algorithms. We just have more data.” Collective intelligence is the secret sauce of Web 2.0, and the future of all computing, and by locking user data into individual devices, Apple cuts itself off from this future. Rather than having MobileMe as a separate revenue add-on, Apple needs to make all of its applications web-connected by default, so that they can learn from all their users.

What we see then is a collision of paradigms, perhaps as profound as the transition between the character-based era of computing and the GUI based era of the Mac and Windows. We’re moving from the era in which the device is primary and the web is an add-on, to the era in which a device and its applications are fundamentally dependent on the internet operating system that provides location, speech recognition, image recognition, social network awareness, and other fundamental data services.

We’re in for an interesting ride. – Tim O’Reilly

Good to see Tim quote Peter Norvig, who is an expert in AI. However, I think Norvig understates one of Google’s keystone algorithms: Machine Learning.

From David Pogue (Pogue is wrong, the machine doesn’t lack a multi-touch screen – it’s software disabled, but Pogue has some insights too):

But at the start, at least, the results are a pair of head-scratchers. The Nexus One is an excellent app phone, fast and powerful but marred by some glitches and missing features — a worthy competitor to the Droid, if not the iPhone. The Google phone store is a neat, centralized place to buy phones, but so far, it offers zero advantages over buying a T-Mobile phone any other way.

Even so, you should root for the Google Store’s success, because the obnoxious policies and fees of the American cellphone companies have gotten out of control. Anything with even a fighting chance of putting power and choice back in your hands is cause for celebration.- David Pogue

From Jon Stokes, comes a highly insightful take on how this disrupts the existing status quo that the marriage of carrier-subsidized handsets creates relative to telecommunications quality:

Right now, with specific phone models available only on specific carriers, consumers must pick a carrier and phone combination. Many consumers actually pick a phone first, and then pick their carrier based on it (witness the mass customer defection to AT&T when the iPhone was announced). If you want to keep using that phone, you have to keep using that carrier. If you want to switch phones without incurring a huge early termination fee (ETF), then you’re limited to the selection that your carrier offers in your area.

This is bad for consumers, but it’s great for carriers. Carriers don’t have to compete solely on network quality; rather, they compete based on a combination of network quality and phone selection. And because they compete partly (mostly?) on phone selection, their incentives are twofold:

They want to offer the largest number of attractive, leading-edge phones in order to attract a user base, and
They want to wring the most money out of that user base for the lowest possible cost.
Incentive number 2 is why wireless networks have performance issues, and why AT&T’s network gets more complaints than all others. Call it the “iPhone curse,” after the “resource curse” that seems to leave oil-rich nations mired in petty tyranny. Because AT&T has ensnared—and locked in—legions of consumers with the iPhone, the company’s incentive is to minimize their infrastructure spending so that they can maximize per-user profits. AT&T also has a motive to nickel-and-dime you to death, because it has you locked in with that amazing phone and its accompanying ETF.

In sum, as long as Apple’s red-hot iPhone keeps new customers coming to AT&T and keeps existing customers around in spite of the poor service quality, the carrier has little incentive to actually improve its network, and every incentive to cram as many iPhone users as possible onto each cell tower.

If Google’s carrier-independent store succeeds spectacularly, it could break the curse. If the idea behind it succeeds, that could break the curse as well. Wouldn’t it be great if Apple ran a similarly carrier-independent iPhone store, or Nokia did the same with its smartphone lineup? I, for one, want to live in a world where a carrier competes for my business by being cheaper and faster than the next guy, and not because it has a phone I want. That’s why I’m rooting for Google’s store idea to catch on, regardless of what the Nexus One kills or doesn’t kill.

Other interesting articles out yesterday and today which talk about mobile telecom industry disruption from Google, which I foretold in 2007 myself:

  • The Google Phone’s Disruptive Potential
  • Google’s biggest phone move: disrupting carriers by selling direct to you
  • A week after my “Clash of the Titans – Google vs Apple in 2010 and beyond”, The Financial Times has an article today by John Gapper, called “Google’s open battle with Apple”, which delves into how open or closed each company is.

    One thing both Apple and Google have learned is that a solely proprietary strategy has flaws, just as one of pure openness does. They compete by openly expanding their reach while staying partly closed.

    So take with a pinch of salt all manifestos about complete openness. Any company that is as valuable as Google is wilier than that. – John Gapper

    The thing is, in reality, it has always been true to compete aggressively around your core strengths in business. The fact that Google highly leverages open-source contributions bi-directionally gives it an optimizing edge that Apple does not have in the long-term.

    In other news, Apple ditches Intel for Qualcomm’s SnapDragon platform (update: actually, this links, says it’s NOT a SnapDragon), which already powers the Nexus One. Big win for Qualcomm, but also for ARM

    Additional good news for ARM: Marvell shows the first quad-core ARM-powered chip (Fortune/GigaOM).

    This does not bode well for Intel, which already had troubles launching the Larrabee chip, but also has a few lawsuits to contend with, including the notion of making its compiler work well only on its own chips.

    Bloomberg has a good article on the chip wars today and “How Intel is vulnerable now as people shift to mobile phones to surf”.

    Why Google trumps Microsoft on the Web, even if Microsoft buys Yahoo.

    Scott Karp, a professional blogger, has a good explanation: “Google is a web-native company”.

    The Wallstrip Edge – Howard Linzon

    Substitute MS for Apple above?

    2010 is turning out every bit as exciting as I thought it would be.

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    Intel’s graphics chip

    Intel (INTC) had planned to launch a GPGPU chip codenamed Larrabee, but ended up back-pedalling. The plan was to leverage the existing Intel x86 processor architecture in a double-core configuration.

    On Bloggingstocks, the problem seems to be “product quality issues during the development stage“.

    I think it’s rather because a CPU and a GPU are two very different beasts, which prompted AMD to buy ATI rather than to rely on their existing knowledge, platform, architecture and technology.

    Case in point: the appearance of Apple’s OpenCL technologies which leverage both multiple processors and Graphics Processing Units for computing.

    Check out this short video in 2008 from the NVDIA CEO about Larrabee.

    NVDIA and AMD surged on the news. I believe somebody did very well at AMD in 2006 by deciding to acquire ATI.

    All this makes yesterday’s post and especially the StreetInsider article on why Intel should buy ARMH that much more prescient.

    AMD appears to be a good hedge for INTC holders.

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    Google Talk logo Google Telecom is on the verge of being born with the giant’s rumored acquisition of GrandCentral expected to be confirmed in one or two days according to Michael Arrington of Techcrunch.

    Update: As I am finishing this post, Google has just confirmed the acquisition of GrandCentral.

    What positions Google superbly in this sector is:

  • Number 1 Internet brand name
  • That’s a huge advantage marketing-wise. Google has enormous mind share and an extended honeymoon period which gives it a significant business edge.

  • Network and Hardware Infrastructure
  • 1. Google acquired a bunch of dark fiber and thus could manage and optimize its own high-bandwidth Internet infrastructure, an alternate Google Web that would enable it to cut down on costs.

    2. Google has built and dispatched a staggering number of huge Google data centers around the US. As you may have read in my post on The essence of Google’s success, each of these data centers is powered by a highly-optimized cluster of low-cost PCs running Linux in a fast network, and with customized device drivers for high-speed hard-disk i/o.

  • Google Talk
  • Google Talk allows Voice over IP and Internet messaging. More recently, a Google Gadget for Google Talk has been available. Thus, Google Talk capabilities can be integrated into the iGoogle page so that a user from any OS can use it through the browser.

    Already, Google Talk allows the integration of Voice Messages into GMail (up to 10 minutes of recorded voice messages in mp3 format), and also file sharing.

    Future enhancements include the support for the SIP protocol for VOIP.

  • Related Google apps and services
  • GMail already integrates the messaging part of Google Talk so that you can chat with your peers, but more integration of your data within Google apps and services could potentially be achieved. For instance, one can imagine the automatic recognition of event data within Google Talk messages (text or audio) to be added to Google Calendar.

    GMail already does this for text with Google Calendar, but the integration of Google Talk VOIP and messaging into Calendaring will bring about much business value in event sharing and invitation as well as resource reservation and general scheduling.

    Example of GMail and Google Calendar integration:

  • I have sent myself an email with the details of the ‘party’ in the subject line.
  • GMail with event in subject line

  • Within the “More actions” combo box, I select Create New Event. The Google Calendar event details form is automatically populated with the correct information. Note that even the date of this Friday is correctly abstracted. Amazing, isn’t it?
  • Google Calendar event detail form automatically populated

    On adding the event, since I have two-way synchronization between Google Calendar and Thunderbird and Lightning, the event appears in both!

  • Collaborative powerhouse
  • Moreover, you could imagine sharing all your files within Google Docs and Spreadsheets with your friends and business contacts from within Google. The new interface for Google Docs and Spreadsheets has a folder-view which allows easy file management within the browser.

    The potential for collaborative work within this integrated Google infrastructure is amazing for several reasons. One, is the fact that Google is reliable and fast so that you don’t have to manage the actual infrastructure, but remember also that Google gives you a lot of space online and has the best search capabilities.

    It would be interesting to know where the Jotspot wiki technology is heading and how it could also be used with the above-mentioned Google technologies as a collaborative tool.

    With all the above and the freshly announced Google Gadget Ventures which will reward developers for the most successful Google Gadgets, it is obvious that Google has on its hands an extremely powerful collaborative developer platform.

    Besides, this allows external developers to freely extend Google’s software capabilities using open-source tools.

  • The acquisition of GrandCentral and mobile ambitions – The Google phone?
  • GRandCentral from GoogleGrandCentral provides you with one phone number linked to all your existing phone numbers, and many other features (thanks to Techcrunch for this great overview) through its website and also through your mobile.

    There have been rumors of the Google phone before, and such a device with the mobile Google applications, linked to all the Google integrated goodies mentioned above would be pure bliss for managing and sharing data and event information with contacts when either online or offline thanks to Google Gears.

  • Google has the money
  • To fuel these Telco ambitions, Google has all the money it needs. Its stock has now risen above $500 and this trend shown no sign of abating. Google has the money especially because of its inroad in highly-targeted advertising which brings the bulk of the revenues and profits.

  • Google’s killer move
  • Here is what I predict will happen with Google Telecom. Based on the current state of Telecom, i.e. VOIP disrupting the industry with the old Telcos still charging too much while there are cheaper VOIP offers like the Gizmo Project, Skype, VBuzzer and Jajah, Google will adopt a similar strategy to Google Apps. With Google Apps, Google has a tiered access: free access for users and paid access for businesses.

    I believe Google Telecom will offer free calls locally and worldwide to fixed telephone lines and mobiles to individual users and basic paid access for businesses and bring a more severe disruption of the Telecom industry as it will rely on getting more advertising through these channels. Alternately, Google could use the Google Web infrastructure to position itself as an ISP and offer free Internet access to all too.

    That’s a killer strategy, and they can pull it off. Beautifully at that.

    Peter Nowak from the Financial Post probably has the best article about this.

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    Ray KurzweilEarlier this year, we were graced by one of the best news item ever. Ray Kurzweil, the original founder of Kurzweil Music Systems has been asked by Hyundai to come back helm Technology strategy at KMS.

    Hyundai has appointed Ray Kurzweil as Chief Strategy Officer of Kurzweil Music Systems. Hyundai, one of the world’s largest corporations, plans to work with Ray Kurzweil to “build Kurzweil Music Systems into one of the largest music instruments brands in the world,” Kurzweil stated.

    At the last NAMM, Ray Kurzweil was given a Life Achievement Award by Young Chang North America, with fellow recipients Stevie Wonder and Billy Joel. Congratulations to all.

    Kurzweil Music Systems has the technology and the know-how to be revolutionary, just as V.A.S.T (Variable Architecture Synthesis Technology) was. They were the first synthesizer manufacturer to have a web presence, and to provide such power in their synthesizers. Music-making friends are still amazed when I explain how I can build a synthesizer within my Kurzweil.

    I have been a long-time contributor to online Kurzweil mailing lists (that’s about 13 years counting from my initial contact to now), advocating and explaining the use of the Kurzweil K2 series synthesizers. They are extremely powerful, but with power also comes complexity for some users.

    I wrote three very well received tutorials about Advanced Programming on the Kurzweil K2 series. Fellow users were extremely happy that I not only knew the synthesis architecture so well, but also that I was sharing the knowledge with them, showing them advanced ways to put their synths to great use:

    0. Advanced Programming on the Kurzweil K2 series synthesizers – An overview.
    1. Interactive Phrase Sequencing
    2. Vector Synthesis & WaveSequencing Emulation
    3. Faking effects

    I won a contest for programming the synthesizer and I also wrote software to remote control the Kurzweil synths’, both at the panel level and at the internal synthesis architecture level, and transfer sounds to and from them in SysEx format.

    KurviewOne of these software, KurView (which you can also see in the header for this blog), enables me to get high-quality images of the contents of the LCD screen, which I have integrated into these new blog versions of my old tutorials.

    Kurzweil Music Systems has a very advanced new DSP chip called Mara which should be the heart of forthcoming products.

    There are some obstacles and some past occurrences that should be avoided for future success not just technologically but for the community as a whole. As a composer, repeat Kurzweil user (I have owned a K2000 and I now have a Kurzweil K2500XS with KDFX), long-time recognized contributor on the mailing lists, sound synthesis expert and software developer for the machines, I have a few ideas that I would like to tell Ray about.

    Kurzweil synths are used by Mike Garson (David Bowie), Alicia Keys, New Order, Jean-Michel Jarre, Dream Theater (Jordan Rudess), Pink Floyd (Jon Carin) and many others.

    In the meantime, that’s the best thing that could happen to Kurzweil Music Systems.

    Welcome back, Ray.

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    We have some more conventional musical instruments. Find great prices on electric guitars, as well as bass guitars and drums at SamedayMusic.com.

    It’s called the Hang, and it is a metallic container which makes clangorous but harmonious tones. The musician is masterful in his playing. The music goes well with today’s rain I think.

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    iMac

    If you have seen Jeff Han’s Multi-Touch display and thought about the musical applications as I did in a previous post about Perceptive Pixel’s technology, then you will surely understand how Apple will effect nothing less than a revolution in music-production soon.

    Apple will be introducing multi-touch in the iPhone in June 2007. The iPhone uses multi-touch for zooming in for instance.

    Besides, some blogs are abuzz about how Apple plans not to release a Logic 8, but rather a Pro-Tools killer.

    Of course Perceptive Pixel also have a current technology to do this, but have a look at Jeff Han’s interview by Loic Lemeur in the current TED conference. The subtext here is that this technology is extremely expensive right now. Besides, I don’t think Perceptive Pixel have internal technology such as Apple’s Logic, which Apple obtained when they bought Emagic.

    Multi-touch makes working with applications and data more “organic” and therefore more intuitive. With a multi-touch screen, you can have:

    1. Two or more simultaneous commands
    2. Tapping and multi-tapping commands
    3. Gesture-recognition and motion recognition
    4. Multi-point gesture recognition
    5. Pseudo-pressure (by interpreting how large a fingerprint is)

    Working with Audio and MIDI with a large Multi-Touch monitor

    Have you seen some of the larger iMac screens? They are quite fabulous to work with, aren’t they? Imagine these with multi-touch now, and imagine working with audio and midi in a sequencer with multi-touch:

    • I could zoom in and out with a pinching action of thumb and forefinger, narrowing down on a problematic area within a sample’s waveform. Then I could rapidly correct it by selecting the proper function form a menu which pops up through a simple gesture, and touching the waveform.
    • I could zoom out and then grab a handful of waveforms in my right hand, and, while dragging the whole workspace with my left hand, place the set of waveforms elsewhere in the sequencer.
    • I could slice the waveforms with my hand and resize two waveforms at the same time.
    • I could select one waveform with my left hand and by tapping on the right of it with my right hand, repeat it as many times as necessary.

    All these actions and more could be imagined for MIDI events as well. I could change a note’s pitch and length by dragging motions. I could also manipulate all MIDI clips in a similar way as with Audio samples.

    The revolution in Virtual Instrument Performance and Synthesis

    Virtual Instruments is a realm where there will also be a host of new revolutionary features.

    First, just imagine that you will also be able to play the virtual instrument on the screen itself. Envision for a moment just routing virtual wires in a huge software modular synth.

    Once my performance is recorded, I could then manipulate the Virtual Instrument’s knobs and sliders and other multi-touch interface mapped to various real-time MIDI controllers while I record my performance.

    The use of multi-touch here will enable so many combination of simultaneous MIDI control that it will seem nothing short of flabbergasting. The possibilities could several simultaneous use of a type of X-Y-Z controller in a square area with pseudo-pressure for the Z axis, with X, Y and Z mapped to a single or multiple MIDI controllers each.

    Of course, I would be able to mix my songs with virtual sliders on the monitor too.

    Conclusion

    The whole experience of how you make music within a sequencer with virtual instruments is about to be revolutionized by Apple with a forthcoming combination of multi-touch hardware and software based on Logic and running on at least Leopard.

    The very act of recording, manipulating and producing music on a computer will become an organic performance in itself.

    I don’t know when it’s coming, but I do know it’s soon, probably this year, and it’s going to be Apple and Leopard+.

    I am certain I want one already.

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    SanDisk releases their Sansa m200 series of mp3 players built on Flash memory.

    Sansa m200 Blue

    The slate blue version comes with 4 GB of flash-memory to rival the black Apple Nano capacity. That’s approximately 64 hours of mp3 songs encoded at 128 kbps. And the price is right too: $199 for the 4Gb version.

    And because it’s using Flash memory instead of a hard drive it boasts a hefty 19-hour autonomy with a single AAA battery!

    (more…)

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    It’s everywhere. Anytime you read a news piece about music manufacturers, somebody is buying somebody else. The latest example is Digidesign buying the German Wizoo. The announcement came on the 22nd of August.

    Wizoo is known for its books, and recent virtual instrument and effects products: Latigo, Darbuka and the W2 Reverb.

    The company features famous film composer Hans Zimmer as one of its shareholders. Wizoo has collaborated extensively with Steinberg:

    In 1999 Wizoo began a successful alliance with Steinberg Media Technologies, starting with the LM-4 software drum machine and producing pioneering and best-selling software instruments such as The Grand, Virtual Guitarist, Xphraze, Hypersonic and Virtual Bassist.

    Digidesign, on the other hand, is the maker of the acclaimed professional DSP-based platform for music production, Pro Tools, which is used in studios around the world.

    Prior to buying Wizoo, Digidesign’s parent company, Avid, also bought out hardware manufacturer M-Audio. This explains the radical entry of Digidesign into the small and mid-market segment with Pro Tools M-Powered.

    Watch out for the latest release of Pro Tools 7, this October 7, together with a new M-Powered version.

    It is to be noted that Kawai has announced a partnership with Wizoo.

    (more…)

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    (c) Josh Nursing

    I am a huge fan of the Kurzweil K2 series synthesizers and their seminal V.A.S.T. architecture which is still one of the most powerful synth engines today.

    But with power comes complexity. Hence, as a long-time contributor to the Kurzweil mailing lists for about ten years, I usually teach people how to harness the raw synthesis power of these synths.

    On the mailing list once, a reader asked if it was possible to re-create sounds that The Prodigy used on their album “Voodoo People”. Although somebody else was saying that The Prodigy probably used ‘racks of gear’ and that it was impossible to do the same on the Kurzweil K2000, I proceeded to describe step by step a few avenues to explore. The reader replied that during the week-end, he had achieved even better sounds thanks to my advice.

    Subsequently, I wrote several advanced tutorials for the Kurzweil synthesizers based on more than 15 years of experience with sound synthesis.

    These advanced tutorials for the Kurzweil K2 series synthesizers have been edited from their previous versions and reproduced here. I have added screenshots to make them easier to follow. The screenshots are provided by YashLabs’ KurView, a brilliant software remote controller for the Kurzweil K2 series synthesizer.

    (more…)

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    (c) Josh Nursing

    This tutorial shows how to use some synthesis tricks to enable fake effects for programs within the Kurzweil K2000 synthesizers and above with the V.A.S.T. architectures.

    The Kurzweil K2000 has a global multi-effects processor. Independent WET/DRY mixes can be achieved with the panner algorithms. Having different effects for each channel is normally impossible on the K2000, K2500 and K2600/K2661 (instead you’d use the KDFX studio with its 4 strips).

    If your requirements are not too extreme, you can fake program flange, delays and reverbs using envelopes, LFO’s and other hacks on the K2000.
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    (c) Josh Nursing

    This is a tutorial about using your Kurzweil K2 series synthesizer and emulating some of the features found on the Korg WaveStation, especially Wave Sequencing.

    1. Vector Synthesis.

    There is no difficulty in emulating vector synthesis at all. The joystick found on WS keyboards is just a controller with two axes: x and y. Simulating the joystick therefore entails using two real-time controllers on the Kurzweil synthesizers. One is used as a source on one or more parameters. The other is set to control other parameters of the same program. The simultaneous use of both controllers is similar to selecting a point in a Cartesian coordinate system, which the joystick enables you to do.

    2. WaveSequencing.
    (more…)

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    (c) Josh Nursing

    This tutorial shows how you program your Kurzweil K2000 (or K2500, K2600, K2661) synthesizer and:

  • assign various song sequences to different keys so as to trigger them interactively. Furthermore, you will learn how to record your live triggering of the songs.
  • Record different arrangements on your song.
  • This is pretty much the same thing you can do within Ableton’s Live software, but on your Kurzweil synthesizer.

    When I upgraded a Kurzweil K2000 synthesizer from v2.xx to v3.18, I wanted to record whole sequences interactively into the sequencer, following on the interesting suggestions made by Keith Cowgill on his site.

    You can use the ARRANGE page to trigger different sequences through keys. However, I could not find a way to record my live pseudo-arpeggiations without retriggering the songs defined in the steps.

    Fortunately, there is a way to do this properly, but it’s not very clear from the manual (or rather it must be read more than once and thoroughly).

    So here’s a quick introduction to some really powerful aspects of the K2000’s internal v3.xx sequencer.

    First, if you haven’t read the introductory sequencing tutorial in the manual, please do, with your K2k besides you to get acquainted with basic operations.

    Now that you know how to create a sequence and save it, we’ll look more closely into the ARRANGE feature.

    Each song has an associated ARRANGE page. On that page you can associate steps to other existing songs, so that these ‘other’ songs will be played in sequence from step 1 to step x where x< =99.

    Follow the instructions below to try these powerful features:
    (more…)

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