1. Unexplained Sounds — Whistle

    My first experiment with using sped-up oceanic hydrophone recordings as a musical element, contrasted against the Hurdy Gurdy.

    This one is a currently (2014-04) unidentified sound (probably an underwater volcano erupting) known as “whistle”.

  2. MTU has this wonderful explanation of the differences in physics between open/closed conical and cylindical bore instruments. Try some of the equations out in grapher or an equivalent!

    Open cylindrical bore (e.g. panpipes): y=sin(nx)

    Closed conical bore (e.g. saxophone): y=sin(nx)/nx

    where n is the harmonic e.g. 1, 2, 3, 4 etc. in both cases.

  3. Heading off to see DJ Geimskip og Flugvél (amongst others) at Café Rosenberg later. Come along if you’re in town!

  4. Sophie Dennis: @BarnabyWalters I mistook part of the handwritten notes for "disco" - an extreme example of varying tune for different dance types :)

    @sophiedennis haha yeah “dissociation” is the French word for trompette rhythms to go with the melody, abbreviated to “disso”. But if anyone could do disco gurdy, it’s Gregory Jolivet ;)

  5. Last night’s @hakkavelin mutilation repair work worked perfectly! I now have a rather nice sounding electro-acoustic hurdy gurdy.

    Next steps: wire up the internal microphone, put a plate over the hole in the back, fit the raspberry pi and power supply.

  6. Sad news about the George Sand committee on rencontresdeluthiers.org — I don’t know exactly what this means for Chateau d’Ars but I’m assuming it’s either not going to continue, or will continue in a diminished form.

    Attending for the first time last year was one of the most intense and enjoyable trips I’ve ever been on, filled with wonderful instruments, music and even more amazing people. Whatever happens to the festival, those things will remain.

  7. Project for Chateau d’Ars (and maybe Halsway) in 2014: fit gurdy with wheel speed measuring device, record traces of different peoples’ trompette styles.

  8. Twelve Days of Show of Hands Christmas

    On the first day of Christmas Steve Knightley gave to me the Keys of Canterbury
    On the second day of Christmas Phil Beer gave to me two Tracks of Words…
    On the third day of Christmas Steve Knightley gave to me three Cutthroats, Crooks and Conmen…
    On the fourth day of Christmas Phil Beer gave to me four Beaten Bushes…
    On the fifth day of Christmas Steve Knightley gave to me five Bristol Slavers…
    On the sixth day of Christmas Phil Beer gave to me Six O’Clock Waltzes…
    On the seventh day of Christmas Steve Knightley gave to me seven Galway Farmers…
    On the eigthth day of Christmas Phil Beer gave to me eight Blind Fiddlers…
    On the ninth day of Christmas Steve Knightely gave to me nine Silver Daggers…
    On the tenth day of Christmas Phil Beer gave to me ten Preachers on islands…
    On the eleventh day of Christmas Steve Knightly gave to me eleven Crazy Boys…
    On the twelfth day of Christmas Show of Hands gave to me twelve Twats Twittering…


    Rejected lyrics included “sallys free and easy”, “gallons of red diesel”, “inane youtube videos”, and “old jokes”. Songs: 1 2 3 4 5 6 7 8 9 10 11 12

  9. Looking to join/start a casual recorder consort in Reykjavík — anyone know of one, or people who might be interested in joining? Preferably with a focus on early music, not vital though.