Robotic bells

This is the Mk III robotic bell rig, designed to make it easier to take the bells to venues -- earlier versions saw the bells inside a shed or scattered around a gallery, in dozens of separate boxes. Here, I’ve mounted them on an old shop fitting, salvaged by Vivien Angliss from a place in Bedfordshire that was closing down.

The Mk III bells had their first outing in the Malborough Theatre’s inaugural Steampunk night (Brighton -- curated by Tarik Elmoutawakil). I’ve also taken them to the Gasworks Gallery, Vauxhall (for a Resonance FM night, curated by Ed Baxter) and to a Spacedog night at the Freebutt, Brighton. I’ve been using them quite a bit in my own compositions for bells, saw, theremin and vocals. But here’s a video of the bells playing a classic -- it’s Troika, from Prokovief’s Lieutenant Kije. Over the next few weeks, I’ll endeavour to post more videos of the bells in action.

Technical notes

The bells are being percussed by servo-driven, spring-mounted beaters. These are controlled by a LynxMotion SSC-32 servo control board, which is receiving serial signals from Max/MSP.  As you can see, the springs make the beaters remarkably responsive -- they can even tackle the odd semiquaver. See also the Mk I version of the bells, in Swinging London -- my automaton show for the South Bank Overture Weekend.

Live theremin AV controller

The theremin AV controller enables me to scrub audio and video samples live, using the pitch and volume aerials of the theremin. I created this simple but highly unusual controller using Max/MSP + Jitter.

I perform with vocalist Jenny Angliss (and sometimes with guitarists Mike Blow and Ben Kypreos too), under the band name Spacedog. If you’ve been to a recent Spacedog gig, you’ve probably seen the theremin controller in action. Here’s a video of me using the device in a rehearsal. As you can see, I’m controlling the speed of audio and video clips with the pitch antenna. I can also control volume of the samples using the volume antenna.

The music in the video is Willow’s Song (Paul Giovanni), as featured in the British classic horror film The Wicker Man (1973). Here, it’s being mixed with a sample from Hammer classic The Devil Rides Out (1968), plus a 1950s parakeet training record. I’m controlling the hypnotic voice of actor Charles Gray. Jenny is on vocals and Ben on guitar. Mike, in the green teeshirt, is cueing up the various samples I’ve prepared, as the song progresses.

Apologies for the lame sound of the ‘straight’ theremin this video -- you’re hearing the sound through the desk. We were monitoring live and the gallery was so reverberant, we had to ditch every hint of vibrato to avoid complete chaos.

using the theremin AV scrubber

using the theremin AV scrubber

This version of the Willow’s Song was first performed at Atters’ Other World, the Brighton Festival Fringe, June 2008, then our sell-out show at the Sanctuary. Here, you’re watching an excerpt from a live playthough of our set in the Blank Gallery, Brighton. Lighting conditions in the gallery prevented us from filming the projected video live, so keen-eyed observers might notice that we’ve added that after filming.

Swinging London (South Bank automaton show)

This mini, automatic puppet show was created on a shoestring for the South Bank Centre, summer 2007. The brief was to come up with something novel inside a garden shed that would celebrate the area and appeal to families. It features dancing puppets and a carillon (robotic bell player).

The puppet show, Swinging London, features London luminaries, past and present, dressed in go-go style. I wanted the puppets to look like a dance group on TV, in the early days of colour television. Reflecting the throw-away nature of celebrity culture, the faces are velcroed on so they can easily be swapped for new ones, according to public demand. Some of the faces are personal favourites (e.g. Kenneth Williams) and a few were chosen by the public (e.g. Lady Penelope and Charlie Drake). Jarvis Cocker also makes an appearance -- he was curating the Meltdown Festival that was taking place at the time.

Swinging London was one of seven sheds that made up this outdoor exhibition, curated by Clare Patey. The shed was put together over just a few weeks on a tight budget. I was grateful to Vivien Angliss, Helen Burtt, Jenny Cotterill, Amanda Hellberg, Emmet Spier and Colin Uttley for their invaluable help in getting it together. Thanks also to Paul and Rachel Attmere for dressing up like the puppets and animating the sheds throughout the opening weekend. The puppets were adapted from 1960s Pelham puppets, scooped up from eBay.

Ragged puppets

I was inspired to make Swinging London after seeing the very dilapidated 1960s puppet show playing on Teignmouth Pier, Devon. I was really struck by how mesmerising the Teignmouth puppets were -- and how convincingly they moved to the music -- even though they were doing nothing more than jiggling up and down. The puppets also had a slightly unsettling look, because of their worn-out clothes and expressionless faces -- this also appealed to me. So this dolly waggling (bad puppetry) is inspired by the 1960s end-of-the-pier classic. The video footage was taken at the end of a busy eight-week run and you can see that the strings have gone saggy and paint has rubbed off the puppets’ shoes, onto the stage, helping them to look suitably ragged.

Slide show images by Emmet Spier

Carillon

The carillon played two and a half octaves of handbells polyphonically, striking them with servo-driven, sprung beaters.

This was my first attempt at building a polyphonic bell playing machine. In 2009, I attempted to build a version of the instrument that put each bell in a separate box, so the instrument could be distributed widely around a space. This Mk II carillon was given its first outing at the Sonic Arts Expo 2009. When this proved too troublesome to take out on the road, I built the Mk III, which clusters all the bells on a single metal frame. The frame , an old shop fitting, is on wheels and is compact enough to fit in the boot of a large car.

See the Mk III carillon in action.

Play the saw in six weeks

Sarah Angliss plays the saw at the Tusk & Garter Club, Brighton (photo Peter Kalen)

Fancy learning the saw? Then you’ve come to the right page – just get yourself a saw, a bow and some rosin and read my potted tutorial.

I have been playing the saw for thirty years – as a teenager I was taught to play by folk musician Bunny Nun in Watford. I’ve taught many other people to play the saw – include the members of the mighty sawchestra in The Lost and Found Orchestra (Yes/No productions). I now regularly use the saw, alongside the theremin, in my award-winning live act Spacedog. And I’m an occassional guest at Foz Foster’s Sawchestra, most recently at The Sci Fi Festival, London, 2011, where we accompanied Der Golem live on theremin and saw.

Looking for a saw player? Send me an email at sarah[dot] spacedog [at] gmail [dot] com

Early test with Hugo the vent doll, before his head was roboticised, featuring my short saw solo.

Here’s a brief tutorial on the musical saw, a European skiffle instrument with a haunting, almost voice-like sound:

1) Any old saw?
2) How to make the saw sing
3) Developing your ear

Ethereal skiffle

The sound of the saw is so unexpectedly beautiful, some listeners find it hard to believe where it’s coming from. Played well, the saw really does sing. Its brilliant, ethereal sound is rather like the sound of a human voice. Saw players stroke the edge of the saw with a cello or bass bow (sometimes home-made) to make it vibrate. Occasionally they percuss it with a soft beater. They bend the instrument to swoop from one pitch to another, giving the instrument its characteristic portamento sound.

The musical saw is a wonderful ‘skiffle instrument’ – a cheap, everyday object that has been appropriated by musicians who have no money to buy classical instruments. I’ve encountered players of this traditional European instrument in Britain, Holland and the USA.

playing the saw

playing the saw

musical saw

Examples of saw playing

You can see some examples of my saw playing in the video on this page, which also features an early test with my robotic vent doll Hugo (before his head was moving). I can also be seen playing saw here and there in the Reverb Jam.

An example of saw playing that’s easy to come by is in the film ‘Delicatessen’. One of the central characters plays the saw beautifully on his roof. Occasionally, I’ve heard what I think is percussive saw playing on recordings by the chanteuse Edith Piaf.

I’ve heard that saw playing is still quite common in Holland, for instance in bars in Amsterdam. My grandfather Emlyn was a saw player – sadly he died many years before I was born.

These notes have been online since the mid-1990s and much copied and circulated – feel free to circulate them further but do please credit this source. I’ll add a tutorial video when I get a little time.
Thanks! Sarah