A clef (from French: clef 'key') is a musical symbol used to indicate which notes are represented by the lines and spaces on a musical staff. Placing a clef on a staff assigns a particular pitch to one of the five lines or four spaces, which defines the pitches on the remaining lines and spaces.

CLEF 2025 is the 16th CLEF conference continuing the popular CLEF campaigns which have run since 2000 contributing to the systematic evaluation of information access systems, primarily through experimentation on shared tasks.

A clef is a symbol at the beginning of the staff that specifies the pitch of the notes on the staff. Different clefs are used, each with its own note as a starting point, so you can write low and high notes using the fewest possible ledger lines , thus making the notes easier to read.

2023年10月5日 · There are three categories of clef: F-clef, G-clef and C-clef. When these clefs are placed on a line, they fix a reference note to that line: an F-clef says that line must be the F below middle C, a G-clef says the line it is placed on is G above middle C, and C-clef is exactly that: placed on the line that is middle C.

2024年5月5日 · In music, a clef is a musical symbol that indicates what pitch a note should be. There are a huge range of different pitches available, and clefs tell us which note is represented by each space and line of the stave. There are lots of …

There are 3 musical clefs: the G clef, the F clef and the C clef. Why multiple clefs? Each instrument has a different range (this is called the ambitus). The chosen clef makes it possible to adapt the staff to this ambitus so that the usual notes played on the considered instrument can be easily represented.

2024年12月15日 · The clef is a symbol that indicates the pitch of a note and helps musicians decipher the music in front of them. In this article, we’ll delve into the world of clefs, exploring what they are, how they work, and the different types of clefs used in music.

A clef indicates which pitches are assigned to the lines and spaces on a staff (see also Reading Clefs). The two most commonly used clefs today are the treble clef and bass clef. Two other clefs that you may encounter are the alto clef and the tenor clef. Example 9 shows the same pitch placed after the treble, bass, alto, and tenor clefs ...

2012年4月19日 · The G indicated by the treble clef is the G above middle C, while the F indicated by the bass clef is the F below middle C. (C clef indicates middle C.) So treble clef and bass clef together cover most of the notes that are in the range of human voices and of most instruments.

2020年8月3日 · Clefs are used to tell players what note names correspond to the lines and spaces on the staff and to reduce the need for excessive ledger lines. The four clefs we'll discuss here are the treble, bass, alto, and tenor clefs. The treble clef is one of the most recognizable musical symbols.