Long String Instrument Technical Requirements

Minimum length space required is 16 meters (53 ft). Maximum functional length about 60 meters (200 ft.). Longer string length allows for a lower frequency range. Resonant space is required; doesn't work outdoors.

• Four methods of attachment have been designed: bolted directly into walls, secured with nylon tie-down belts or cable around columns, bolted into floors, or constructed as a self-supporting structure. These methods can be used in combination, depending on architectural situation. (For plans download here.) See photos below for examples.
• Each string is tensioned only to about 18 kilo (40 lbs.). The total tension load is about 725 kilo (1600 lbs.), not of much architectural significance. Fine string gague (.35-.23mm or .014-.009 inch) would break under more tension—if it does break, the wire simply falls to the floor and has never caused an injury.
• One or two technicians help with the construction of supporting framework and set-up.
• Please arrange for extended access to space. The artist usually spends a couple of long days fine-tuning and rehearsing.
• Good work light is to be provided. Ideally, lighting instruments are installed before the strings are put up. Smooth coverage and levels should be set so that performer is able to see the strings over the entire length of the installation.
  (lighting plan download here.)
• High quality sound system with two condenser mics (AKG 451, Neumann KM184 or equivalent), stands and mixer should be provided.
• For Box Bow instrument, provide 30 small rocks, about 5oz. or 160 grams.
• Installation is transported in two standard luggage size containers; one is overweight at 70 lbs. (30 kilos). Excess luggage and overweight charges will apply, venue will be responsible for reimbursement.

Ideal Residency Sequence

• Before Artist's Arrival   Hardware materials purchased and framing constructed. Use heavy duty lumber (used is ok) and heavy duty hardware.
• Day 1   Move-in of support structure and attachment into walls or floors while lighting instruments are installed and roughly focused. Resonators installed, Wire spooler unreels each section of strings, tuning blocks attached to framing and strings tensioned. This process takes about ten hours.
• Day 2   Tuning, sound check, lighting focused and rehearsal. Ellen is available for lecture/workshop.
• Day 3  With strong techical support a performance can be scheduled in the evening of day 3.
• Strike   Within two hours, all touring components can be packed into luggage.