Category: iPad

  • Ten Years After

    Rummaging around in here I discovered I still had a YouTube account, from the days before it became the quagmire of advertising and tracking it has become, which lead me to this old post from a decade ago:

    The iPad was a mere one year old at the time but was already showing signs of its potential for making interesting noises. I suspect the missing video was for an, alas short lived and no longer available, app called Konkreet Performer which was an early attempt at new ways to interact with sounds on iPads:

    A 2011 Konkreet Performer promotional video

    Things have evolved over the years and today you have AudioBus to pump sound between apps, AUM to connect and mix instruments and effects and countless apps like TouchScaper and SoundScaper and even some that are not called somethingScaper. Although Smule still have some apps available their MadPad has also vanished; as has the Levenshulme Bicycle Orchestra.

    The other video in that old post was a young Frank Zappa performing on a bicycle during the Steve Allen TV show in March 1963. Many years ago I read about this but who could imagine that decades later and thousands of miles away you can sit on a sofa with an iPad watching the video and also learn how, in late 1962, the young Zappa would hang out in Don Preston‘s garage improvising soundtracks to various film clips. Preston had a range of junk percussion ‘instruments’ he used including a bicycle.

  • Conway’s Life as noise

    To the ever-growing list of names of people that have been so familiar (almost as if we actually knew them) but are now no more we must add John Conway. Many who dabbled with programming on old computers will have implemented a version of Conway’s Game of Life which determined if a cell should live or die by following a set of rules:

    1. Any live cell with two or three live neighbours survives.
    2. Any dead cell with three live neighbours becomes a live cell.
    3. All other live cells die in the next generation. Similarly, all other dead cells stay dead.

    There is a version implemented within the wonderful Xynthesizr which allows for some random generative noise. We add a few cells, which live or die by the rules, and then let it evolve by itself – never quite reaching a stable state.

    It uses a Messiaen scale. There was a nice tribute by XKCD too…

  • Shove Lemur from an iPad on a Mac

    Adapted from this Windows tutorial…

    It is much the same procedure but as the Mac speaks fluent MIDI there is no need to add anything.


    A Mac
    Ableton Live
    Lemur app
    Shove template
    ClyphX/Push folders
    (Requires a RAR Unpacker if you do not have one)


    Right click on the Ableton Live icon and select Show Package Contents


    Drill down to the MIDI Remote Scripts folder




    Rename the Push folder as Original_Push

    Unpack the RAR file containing the ClyphX/Push folders and put those folders in the MIDI Remote Scripts folder

    If your WiFi network is liable to interference/lag you should create an ad-hoc network. The video below just connects via the regular WiFi network.


    In the iPad’s WiFi settings select your ad-hoc network if you created one

    Start the Lemur app and load the Shove template from the Lemur editor on the Mac

    In the Mac’s MIDI/Audio set up Utility select the Network button

    Connect the iPad to the Session

    Open Ableton Live and then its Preferences

    Select Push and Cyphx as Input Devices and the network session as Input and Output


    Shove away…

  • Lazy Sunday

    So you find yourself in bed on a Sunday morning and you have flicked through Flipboard on the iPad when you remember that the new [wikipop search=”EPUB”]ePub[/wikipop] edition of Programming in Objective-C by Stephen Kochan is on the iMac downstairs. Phew! Downstairs! No problem. We have Prompt with which we can log into the sleeping iMac and [wikipop]mv[/wikipop] the book into the iMac’s Dropbox folder from which automagically it appears in the iPad’s Dropbox and then opens in iBooks.

    Of course you could just get the iBooks version 😉 but where’s the fun in that?

    Lazy Sunday = Small Faces…

    …and thence Stanley Unwin.

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