AdrianFreed's blog

John Renbourn teaches DADGAD "Sandwood down to Kyle"

Originally recorded on his "Ship of Fools" album, this song illustrates John's arranging approach where he combines three ideas: double stop harmonization on the center strings, melodic motion along the strings (instead of across), and the outer strings as pattern picked rhythmic drones. This synthesis of British Isles source material, American pattern picking, European harmony and North Indian chordophone technique is a distinctive feature of his guitar style. Here is the original song he is teaching.

John Renbourn plays "Lord Franklin" using single string melodic arrangement

John Renbourn took up Sitar after Ravi Shankar's visit to England in the 1960's. Many of his guitar arrangements subsequently reflected modal melodic arrangements on the middle strings with drone accompaniment on the outer strings. John set this one up in standard tuning requiring some clever harmonizations and partial barre chords. John told me that "Lord Franklin" reflected his early approach to this before Davey Graham showed everyone how much easier this sort of thing was in alternate tunings, e.g. DADGAD.

Round Slide Harp

This is the third musical instrument controller I have prepared for Maker Faire. This one combines lessons learned from the previous two: the tablo e-textile controller and the large koto/guitar hybrid from last year.

Django Reinhardt - J'attendrai 1939

Django Reinhardt's solos use many figures inspired by the button accordionists he worked with. These can be seen in the chromatic and diminished chord runs here.

Louis Armstrong - A Rhapsody in Black and Blue (1932)

This clip includes a performer of National tenor guitar playing strums typical of the banjo's role in early jazz bands. This illustrates the transition from banjo to guitars in the jazz rhythm section.

Jimi Hendrix plays Public Saxophone in Berkeley in 1966

Jim Hendrix introduces his band at the 1966 Berkeley Community Theater concert. It is interesting and revelatory of his guitar style that he introduces himself as playing the "public saxophone".

Jimi Hendrix Night Train 1965

If Hendrix words aren't evidence enough this video of his early days in rock and roll bands surrounded by saxophone players might convince you of my claim that his guitar style involves emulation of horn playing.

Portable eTextile Electronics Lab

Now that I have assembled the world's largest collection of e-textile materials and associated tools I am trying to figure out the smallest winning subset that can form a portable lab. Here is the first cut for your comments.

Audio Sine and Square Wave Signal Generator using a Wavetable

Not my first publication, but the first one with some challenging engineering. I did this as a teenager and published in a hobby electronics magazine. I discovered by accident recently that some folk from Greece published the same ideas in a professional technical journal.

eTextile Pressure Sensing Touch Pad

These are built by sandwiching a piece of porous, spacing fabric (e.g. tulle) between two sheets of piezoresistive fabrics (from Eeonyx). For the square pad depicted below rectangular sheets are placed at right angles and wrap around the frame. On the inside they are stapled to a conductive strip on each edge. The four edges are wired to the analog inputs of a suitable microcontroller, e.g. uOSC, Teensy or Arduino. For sensitive touch use the Eeonyx resistive fabric made from spandex.
Syndicate content