The Atzarin System

Reminder: you can buy an Atzarin Accordion here: http://atzarin.com/eng/instruments/accordion/atzarin_accordion.html

A little while ago, Sebastian, the inventor of the Atzarin layout lent me an Atzarin Accordion to have a go on. I posted a quick introduction to the system and also an Inside and Out on the accordion itself. This is the last part in the series and is an analysis of the Atzarin System in its entirety. Continue reading

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19 Tone Equal Temperament

Some of you may remember a post that I did a little while ago on temperaments, titled an illustration of the non-existence of God. If you haven’t read it then read it now, because this post might not make much sense without it. Since then, I have heard much more of the problems of temperaments, especially from David Howard of the University of York at the Institute of Acoustics Musical Acoustics Group (bit of a mouthful that) one day meeting in June. I then heard more from Graham Hair, Nick Bailey, Alex South and Bill Evans at the Galpin Society conference in July, specifically on 19 tone equal temperament. Continue reading

Harmonetta Bass

Some of you, the more astute ones perhaps, may be aware that I am interested in fingering systems for accordions. I have already posted on the Loomes Chromatic and am currently working my way through the Atzarin Accordion (very much a work in progress). And, of course, I already play a D/Em melodeon and a B/C+C# with Hayden free bass. Continue reading

The Loomes Chromatic

If you aren’t at all interested in melodeon fingering layouts then look away now. You have been warned.

My last blog post of 2012 is on an interesting idea. Regular readers may remember that I wrote a little-understood post on classifying accordions a little while ago and mentioned in that post the possibility of Chromatic, Bisonoric, Button Accordions. This I defined as an accordion which uses buttons, having different notes on push and pull and based around a chromatic scale. There haven’t been any such accordions built, but the subject of this blog post is one possible idea. Continue reading