Who can tell me everything about the harp?

Category: culture/art >> instrumental music/vocal music

Analysis:

harp

Play the piano and stringed instruments. Plucked instruments in modern orchestras. The floor-standing piano stand is in a triangular bow shape.

Harp uses a large musical score, and the musical instrument has as many notes as its 47 strings (some harps have 46 or 48 strings) arranged from low to high, that is to say, it has a wide range of 47 notes and 6 semi-octaves from (b)C( 1) to G (4). All sounds are arranged according to the natural seven-tone scale, and the tuning is (b)C major.

There are seven-letter pedals under the piano body, and each pedal can control all homophones in the sound system. All pedals are designed with three pedals, which can raise or lower the sound when stepped on. If all seven pedals are placed at the first level, the music series is (b) a scale in C major; On the second level is the scale of C major; When placed at the third level, the series is tuned to #C major. In a word, by using the pedal, the player can easily play seven tones of all keys, and can modulate other scales, such as pentatonic scale, pan scale, scales with some special variations, etc. You can also tune all syllables into some kind of * * * syllable.

The harp is played with one to four fingers of the left hand and the right hand, and there is no little finger. The high-pitched part of the score is played by the right hand and the low-pitched part is played by the left hand. Single tone, double tone and * * * (simultaneous vocalization) can be played with one hand, and each hand can play up to four tones, and the width cannot exceed ten degrees. When the sound pattern is performed in a large range, it is easy to play in a roundabout way, and the sound can be connected with the sound very coherently.

When you exchange your hands, you can play monophonic decomposition like a piano. Overtone, vibrato and glide are the unique playing methods of harp.

Musical instrument timbre: C flat major.

Scope of application: C in big letters and F in small letters.

Application clef: treble clef: treble clef, transposed to a height of one and a half degrees; A deep voice:

Low clef, transposed to a high and a half score.

Structure: the string system of the piano body (including the piano column, string hanging plate, * * * resonance box and base).

(including strings, shafts, variable sound transmission mechanism and pedals).

Material: piano body: wooden structure; String: usually (that is, the most ideal matching method)

Nylon strings are used in high-pitched areas, casing strings are used in midrange areas, and metal strings are used in low-pitched areas;

Variable-sound transmission parts: curved copper plates are used.

Musical instrument features: It has an unparalleled wonderful timbre, especially when playing arpeggio scales.

The realm of flowing water; Although the volume is small, it is soft as a rainbow, full of poetry, sometimes warm and sometimes mysterious.

It is a concentrated expression of natural beauty.

The harp is the oldest plucked instrument. The early harp had only strings arranged according to the natural scale, and its tonality was limited. Modern harp

It was designed by French piano manufacturer S. Ellal in 18 10. It has 47 strings of different lengths and 7 changeable pedals.

Chords can play all tonality.

Harp has become a special color instrument in symphony orchestras and musicals because of its rich connotation and beautiful sound quality.

It is mainly used as a decorative sentence of harmony accompaniment and sliding, which makes the audience unforgettable and makes the finishing touch.

Harp is also an important solo instrument in chamber music. Solo can play soft and beautiful lyric or cadenza, which is very infectious.