Reverse Capos
General mountain dulcimer or music discussions
Thanks Robin and John,
That is a helpful distinction so mineshould clearly be described as an 'inbuilt partial capo'!
I now understand that the 'reverse' of a reverse capo applies in the vertical plane i.e. under rather thanabovethe strings as opposed to the horizontal planeofi.e. coming from the reverse side of the dulcimer which was how I originally mistakenly interpreted it. I am very used to partially capoing a guitar but dulcimer capos of any sortare newer to me -I havea dulcimer capo proper as well but have not found that I use it very much.
I see that Peggy Seeger has a picture down the page at http://www.peggyseeger.com/about/whats-new/2007-2008 showing herTerry Hennessy Dulcimer with two capos; one of which, on the drones,("a movable capo the smaller of the two protrusions over the first fret") may besimilar to mine although you can't see the slide. The same picture also shows another sort ofpartial capo on the melody strings ("a latch capo, that stops the string at the first fret until you press it and then hey presto! you've released the string. Perfect for 'modal' tunes") I have never seen one like that either.
Best wishes,
John
Robin Clark said:
Hi John,
To my mind, the photo is not of a 'reverse capo' or 'false nut' but a 'partial capo'. The capo in the picture works the same as a normal capo - it holds down the strings behind a fret. A false nut/reverse capo is independant of any frets and will work on older dulcimers with no frets under the middle and bass strings.
The most useful positions to capo the dronesis the first fret on the bass string from 1-5-5 tuning to give 5-1-1 tuning. This enables a switch from key of D ionian tunes D-A-A to key of A mixolidian tunes E-A-A - lots of popular Appalachian tunes fall into these two keys/modes when played at sessions. The capo in the photo would facilitate this switch nicely. Also a retuning of the melody string from A to d would give E-A-d using the partial capo - so you would have key of A dorian - another very popular key/mode fo Appalachian tunes. Occasionally I will use a reverse nut at fret 3 from D-d-d tuning to give G-d-d (key of G ionian). I could stay in D-d-d (5-5-5) but lifting the bass to G (1-5-5) gives a very bright sound which suits a lot of the popular key of G Appalachian tunes.
Being able to have the partial capo in the photo work on the bass string at the frist fret and third fret would be an advantage for fast tuning changes at old time sessions. However, it looks like the rail is at a slope in the photo to increase the downforce as the capo arm is slid forward. This may cause a problem if trying to use this design over a span of 3 frets. I'm sure though that you could come up with a design that would work.
Robin
