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This may be very basic, but I need to know so I dont mess up from the start.
When a flat sign appears in the begining of a measure, I know the flat goes for every instance unless it is canceled with a natural, but does it go for all octaves of that note? For example given this Bass clef
O ---------------
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-b----O--------
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Would the top B be flat as well? or is it just the line that had the flat symbol.
Sorry if this is a super easy question.
Thanks.
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Yup! The flat applies to all the B's on the keyboard It's a fairly common question. I didn't learn that till later.
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I don't think this is an easy question. dvdiva, are you sure about this? I am not sure that the accidental applies to all octaves. Hopefully, the composer or editor would make things very clear in this case.
I found this in Wikipedia (I don't know if this is actually correct, but at least it mentions the situation): Since about 1700, accidentals have been understood to continue for the remainder of the measure in which they occur, so that a subsequent note on the same staff position is still affected by that accidental, unless replaced by an accidental of its own. Notes on other staff positions, including those an octave away, are unaffected. Once a barline is passed, the effect of the accidental ends, except when a note affected by an accidental (either explicit or implied from earlier in the measure) is tied to the same note across a barline; ...
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Yes, it applies to all octaves, and no this is not a stupid question. You should be able to play a note with confidence that you are playing the right one! Don't be afraid to ask if you aren't sure!
I wouldn't trust Wikipedia on this. Maybe in the past, an accidental did not apply to all octaves, but it certainly does today. I personally love and hate Wikipedia. It's a great source for quick info, but you do have to take some of the definitions with a grain of salt. They are freely editable (or maligned) by anyone!
Andrew - Shortcircuit85
If you were not sane, you would never misunderstand this question or the consequences of not comprehending its meaning.
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Hi Everyone
The term "accidental" refers to sharps/flats that are added within measures. They do not apply to all registers, just that certain note. Once a note has been changed to a sharp or flat it remains that way for the rest of the measure, after that it returns to being natural. The "key signature" is what the original post asked about. Those are the sharps/flats that appear before the time signature of a piece. Those indicate the tonal center or "key" of the music, and apply to all of the octaves on the piano. Those are not considered "accidentals". That is why Wiki said that.
Hope this helps.
"Those are my principles, and if you don't like them... well, I have others." Groucho Marx
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An accidental only applies to the note in question - not to any other octaves of that note.
What you are is an accident of birth. What I am, I am through my own efforts. There have been a thousand princes and there will be a thousand more. There is one Beethoven.
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Hobie is absolutely correct. Sharps and Flats appearing in the key signature apply for all octaves and all measures unless explicitly changed by accidentals. Accidentals appearing in a measure apply only to the note which they indicate )not any other octave) and remain natural/sharp/flat until either another accidental changes it or until the measure is complete, at which point it returns to the note (natural, sharp or flat) as indicated by the key signature.
Great Question!!!
Rodney
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Originally posted by josuff247: This may be very basic, but I need to know so I dont mess up from the start.
When a flat sign appears in the begining of a measure, I know the flat goes for every instance unless it is canceled with a natural, but does it go for all octaves of that note? No. According to the ABRSM guide to music theory it applies only to the line or space on which it is written.
vitamin
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ooops, sorry. I didn't realize josuff was referring to key signature. In any case, in the case of true accidentals, I hope the editor would normally make things very clear, so there is no ambiguity.
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If the symbol is not attached to a note, then as Hobie said, it's part of a key signature.
If there is a key signature written in a measure, then it is changing the key from that point onward, so it is applicable throughout all the octaves and in all measures after that point until it is changed again.
If the symbol is attached to a note, then it is modifying only that note and any other notes on that particular line or space on the staff in the remain part of that measure only. In the next measure, the note and line/space revert to the current key signature.
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This is not an simple question. If there is an extra sharp or flat in a measure-- say, a Bb-- it should mean that all B's, in that measure only, that are on the same line or space as that flatted B, are also to be flatted.
But note the difference of opinion in this thread. Apparently, there is some question about this, and thus in sht. music you see extraneous accidentals put in to make things clearer. For example, if a B is flatted in a measure, and there is also a B an octave higher in that measure, the publisher will usually put a natural or flat on that higher B, accordingly as it is to be flatted also, or left natural. And publishers will sometimes put a natural on the B in the following measure on the same line or space as that flatted B--even though the flat in the previous measure applies just to that measure.
But sometimes the publishers don't put an extra accidental an octave higher or in the next measure, so where does that leave you then? In such a case the score could be considered ambiguous and you'd need to check it with another score.
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Gyro writes:
"This is not an simple question. If there is an extra sharp or flat in a measure-- say, a Bb-- it should mean that all B's, in that measure only, that are on the same line or space as that flatted B, are also to be flatted."
No, not really. Using his example, only the B's in that measure FOLLOWING the accidental will be flatted.
And really, I do not feel there's anything complicated about this. Some of the posters above were just plain wrong. It's that simple. Now they or their sympathizers are just scrambling desperately to "cover." Trying to make a case for "not necessarily" and fudge the issue. Why not just write, "sorry, I was wrong?"
Rodney seems to put the accurate situation most clearly and succinctly.
the Glyptodont
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Hey All, It seems I may have confused some of you with my question, Let me try to clear it up.
Say the "B" line of the bass cleff is flat. This would mean all b's of that octave(line) for the rest of the song are flat. Would it mean that the "B" that is one octave higher is also flat, even though it is not noted. Alfred's book doesn't really go into it so that is why I am asking.
I notice if B is flat on the bass clef, it is noted that it is also flat on the trebel cleff
I wasn't refering to accidentals, but thanks for the input on that as well!
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I stand corrected about accidentals. I opened some sheet music, and all the accidentals are "re-marked" when they reach a new octave which would make them new accidentals. I've never noticed that before. I guess I thought that because most accidentals are reused in later octaves as part of a minor scale or whatnot.
See, this is why there is no such thing as a question that is too easy. Half of use might be wrong about the easy ones!
Andrew - Shortcircuit85
If you were not sane, you would never misunderstand this question or the consequences of not comprehending its meaning.
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Josuff
Is this flat symbol directly after each bass clef? Or is this just some random measure in the song?
If the flat symbol is direcly after the bass clefs of the song then it is affecting all B's no matter where they are...for the entire song. This is called a key signature.
If this is just some random measure and the B is usually played natural, then the flat affects just that particular B...and only for that measure. That flat would be called an accidental.
It is hard to tell from your question what situation this is. That's why people are confused.
"Those are my principles, and if you don't like them... well, I have others." Groucho Marx
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I just re-read the title of this thread. Definitely not the easiest question ever!
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Hobie, yes it is the one right after the base clef. I realize my question was confusing. I tried clearing it up a few posts befor yours, but I guess still not so well Thanks!
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the question is easy but the wording is ambigous so here is a clear recapitulation of what was said & is actually true
IF the flat/sharp is on the clef then it applies to all instances of the note on all staves
IF the flat/sharp is an accidental (it apears somewhere in a measure) it only applies to the actual note & all other instances of the same note on the same line (but not on other octaves) untill the end of the measure
IF in the 2nd case you see another of the same accidental on the same line in the same measure don't conclude it means it is a double accidental nor that it means that the 2nd rule is false & thus it needed re stated: it usually simply is here to remind you of the accidental
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How about a picture of what everyone is trying to explain? Josuff, maybe this will make it clearer for you? www.thirtytwopaws.com/mak/Staff.htm
-Mak
1889 Mason & Hamlin screwstringer upright Kawai MP-4 digital
--------------------------- When life hands you lemons, throw them back and add some of your own. Stupid life.
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Irish Mask, The top portion of you picture answers my question exactly.
I am sorry to all for the confusion, Please Go easy on me, Im a newbie in all sences of the word:)
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