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Found 11 results

  1. I've just com across a slightly strange meter specification in an old ABC file. It is M:4/4l (that's a lower case 'l', not the digit '1'). As far as I can see, this has no effect on the score or on the MIDI playback. I can't find anything about this in the documentation. Anyone have an idea what this might be for? Thank you.
  2. Does any reader of this forum know of any ABC collections of tunes suitable for a 2-row (20-button) concertina? This is for a new player who only has a 20-button, and who is looking for 'more tunes'. I'll build a small selection for him myself if push comes to shove, but I hope there's already something suitable out there... Thanks.
  3. I am using EasyABC on a HP machine running Windoze 10. I have a problem with correct representation of numeric values in the Q: field. Briefly, any value above 127 produces an incorrect value both in the display, and in the generated PDF file. Here's an example: X:1 T:Newcastle M:4/4 L:1/8 Q:1/4=150 K:G |: A2 | "G" B2 d2 "D7" G2 A2 | "G" G3 A G2 D2 | "G" B2 d2 G2 d2 | "C" e2 g4 fe | "G" d2 B2 A2 G2 | "C" E2 e4 dc | "G" d2 B2 "D7" A3 G |1 "G" G4 G2 :|2 "G" G6 |] |: ef | "G" gfed g3 B | "Am" A2 g4 A2 | "Em" G3 A "Bm" B2 F2 | "Em" E2 e4 f2 | "G" gfed g3 B | "Am" A2 A2 c3 d | "C" e2 B2 "D7" A3 G | "G" G6 :| I've attached the PDF generated by this ABC code - the metronome marking which should be 150 is shown as -106. A value of 127 works fine; a value of 128, yields -128; a value of 129 yields -127; and so on... (*) I'm baffled by this - particularly as on my other W10 machine, it all works fine. Any ideas? Thank you. (I thought I had already asked this question, but I can't find any trace...) Roger (*) It hasn't escaped my attention that 127=(2**7)-1, and that the value produced is a discontinuous function of the input Q: value: f(x)1:127=x; f(x)128:256=x-256 which just shows that I'm a right smarty-knickers, but which doesn't get me much forrader... ? Newcastle.pdf
  4. There seem to be two ways to specify grace notes in ABC - {n} and {/n}. These are for Acciaccatura and Appoggiatura (*). The latter form produces a note with a stroke through the vertical bar. What I'd like to ask is: For 'folk/traditional music', does it matter which form is used? I tried both forms in a tune, and on playback, simply couldn't tell the difference... Ta. Roger (*) Highly technical, eh? - not sure I understand the difference, to be honest!
  5. I just came across this ABC reference card. http://www.stephenmerrony.co.uk/uploads/ABCquickRefv0_6.pdf I can't see it flagged anywhere in this forum. It may be of use to some readers? Roger
  6. I just came across an ABC file in which there are E: fields in the headers - eg: E:10. I had a look at the ABC specification, Guido Gonzatos manual and Steve Mansfields tutorials and could find no mention of an E: field. Any ideas as to what it might be for? Thank you. Roger.
  7. I guess this is one for the ABC experts. As an aid to learning the tunes, I'm transposing some Playford tunes into ABC, and am including chords (these are from another players 'personal' scores). In ABC terms, the tunes are M:C| or M:6/4. The default chord profile for M:C| seems to be %%MIDI gchord fzczfzcz. There doesn't seem to be a default profile for M:6/4 so I have cribbed a profile of %%MIDI gchord fzcfzc from somewhere (*). Both of these profiles produce an 'oom-pah' style chord accompaniment when played back through my ABC editor/player (I am using EasyABC). As I'm only learning the tunes, this is OK, but I'd like to try and vary the accompaniment to make the playback a bit more 'interesting'. However, despite having studied the relevant part of Guido Gonzato's manual (p.88-ish), I really can't get my head around these MIDI fbcz sequences which control the sound of the chordal accompaniment. Can any kind person out there suggest alternative sequences for M:C| or M:6/4 which might make my playbacks sound a little more interesting? I don't really know if this is even possible, but my own attempts have been abysmal. Thank you. Roger (*) I was quite surprised that what I thought of as common time signatures do not seem to have default chord profiles defined as an integral part of the abc2midi program.
  8. Writing code in ABC2Win (not Barfly, this time), I've successfully used the P field to indicate parts. ABABCAB, etc. However, now I'm working on something where it's 'sort of' ABACA, but it ends with a 'tag' or whatever that is a mix and variation of A and B. It seems like it would be weird to call it 'D,' a new part. I can give the example later...not at the moment...but just in case anyone has run into the same problem, I'm asking what to try to do. Maybe just use repeats where necessary and write in the 'D.C. Al Segno' And 'Fine' and all that?
  9. I've just had occasion to use a triplet for the first time in an ABC script, ie: (3ABc It looks OK in the score, but sounds rotten when I play back the MIDI representation [I'm using EasyABC] - the three notes are not the same duration. If I 'fudge' it - (3AB<c - it is better, but still not good [and strictly is not 'correct' ABC? As I understand it, the notes are intended to be the same length, and should be specified as such in the code]. As far as I can see, using the full form of tuplet specification: (a:b:c wouldn't help here. Any suggestions for ensuring that the three notes of a triplet can be forced to be of the same duration on playback? Or is this just a 'feature' of EasyABC? Thank you. Roger
  10. I've been looking over the chart for English concertina fingering as given here: http://www.concertina.com/fingering/ The first chart, English Concertina Keyboard -- http://www.concertina.com/fingering/images/english48-W842H736.gif has me wondering why it's shown as starting an octave above Middle C. This isn't 'wrong' but I can't figure out if it's actually 'correct' and I would in fact be somehow wrong to show the chart with the lowest C being notated with a capital C, not the small c. So, I would have started with the low G being lower, notated as G, -- then continue up going G#, Ab, Bb, B, C -- etc --- simply an octave lower than it's given on the chart. Sound-wise, the chart is more correct, maybe? But as far as what I'd want to read or write on the musical staff, I think I'd want to go with the lower octave start. Am I missing something...?
  11. Some of you may remember earlier postings of mine, refering you to the ‘Lusthof der Muziek’ or ‘Garden of Musical Delights’ (http://lusthof-der-muziek.blogspot.com/) [lusthof-der-muziek.blogspot.com/], our website for the dissemination of rare musical sources from the Netherlands and Flanders from the 16th to the 20th century. Over de last couple of months, a lot of new material has been added. Both famous and obscure sources from our folk (and ‘burgher’) history are now available online, often in various digital formats (abc, pdf, mp3, xml) and all free of charge. To give you a taster, some names and titles that will do ring a bell with people who are familiar with the tradition are Balmer, Hanekuijk, Kiers, Speets, de Gruijtters, De Hollantsche Schouburgh and De Nieuwe Hollandsche Schouwburg. Also included are some treasures which until recently had escaped everyones attention, such as three manuscripts bij the family Van Bolhuis, a charming manuscript for keyboard by a guy named Mentjot (a suitable source for arrangements on the concertina, I suspect), the manuscript ‘Musicq Boek 1740’, and several presumably lost volumes and fragments from famous music series that were published in Amsterdam. I hope to reach any Dutch musicians on this forum, but maybe also people who trace their ancestry to the Low Lands, and of course anyone else who might be interested. Please have a look and take advantage of the efforts of our industrious volunteers who produced these transcriptions. The writing is in Dutch, but we installed the Google translator, which should at least give you an inkling of what each source is about (and the dots can do without, obviously). Thanks, Mark
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