Eigenharp is a brand of electronic instruments made by Eigenlabs, a company based in Devon, UK. The "instrument" is in essence a highly flexible and portable controller, with the sound being actually generated in the software it drives.
Eigenharp was invented by web entrepreneur and musician John Lambert. As a member of the ambient trance group Shen, Lambert felt that the electronic instruments were not as emotive or expressive as guitars or human voices. After selling his internet company, Hyperlink, he began 8 years of development that resulted in the Eigenharp.
The instrument comes in three models: Alpha, Tau, and Pico, in decreasing order of size. Each has a breath-pipe, a key matrix (120, 72, and 18) and a ribbon controller. The Alpha and Tau also have 12 percussion keys each, a second ribbon controller, and headphone output. The Alpha also has microphone preamplifier with an input on the instrument.
Characteristics of all of the instruments are:
- A matrix of velocity sensitive multi-expressive keys, each of which act like a 6-way analog joystick. This allows the simultaneous pitch bend and modulation (or other parameters) of each played note individually.
- A stick-like vertical form factor akin to a sitar for the larger models or a flute in the smaller ones.
- A built-in wind controller, giving the larger versions of the instrument an appearance similar to a bassoon.
- One or two ribbon controller strips.
- The software is available as open-source under the GPLv3 and runs both on Macintosh and Windows.
Additionally, the larger models have:
- A series of percussion keys
- A built-in step sequencer with indicator LEDs for each key.
- A headphone amplifier with an output on the instrument
- Bigwood, Robin. "Eigenlabs Eigenharp Alpha". Sound On Sound. SOS Publications Group. Retrieved 10 January 2019.
- "About Eigenlabs". Eigenlabs. Retrieved 11 September 2010.
- Morris, Jonathan. "Devon web entrepreneur turns to music". BBC News. BBC. Retrieved 10 January 2019.
- Murph, Darren (8 October 2009). "Eigenharp Pico and Alpha slowly remove shroud of mystery, gets stratospheric price tags". Engadget. Retrieved 11 September 2010.
- Masters, Tim (8 October 2009). "Do you drum it, strum it or stroke it?". BBC News. Retrieved 11 September 2010.
- "Eigenharp Alpha". Eigenlabs. Archived from the original on 14 September 2010. Retrieved 2010-09-11.
- Bjørn, Kim (2017). Push Turn Move: Interface Design In Electronic Music (1 ed.). Denmark: Bjooks Media. p. 214. ISBN 978-87-999995-0-7.
- Do you drum it, strum it or stroke it? - BBC News, 8 October 2009
- G4 TV Coverage of the Eigenharp
- Eigenharp Article on CrunchGear
- Eigenharp News, Tips and Tricks
- In-depth Eigenharp Alpha review after three months - EigenZone, 21 June 2010
- Battlestar Galactica Cylon theme on Eigenharp Alpha
- James Bond theme on Eigenharp Alpha
- Live performance with Eigenharp Alpha of the band Flytecase