Meridiana

The Meridiana fleet consists of the following aircraft (at January 2006):. This table lists open strings on some common string instruments and their standard tunings. However, later in the month an Italian court suspended the public service obligation contract with Meridiana until further notice. fretting on a guitar) on the fingerboard. In December 2004 it was reported that Meridiana had won the tender for all public service obligation routes from and to Sardinia. played without shortening its length (ie. In January 2004 it was reported that Meridiana were planning to replace its McDonnell Douglas MD-82 fleet by 17 Airbus A320-200s. In music, the term open string refers to string of a string instrument when it is played at full length on the instrument —ie.

During 2004 Meridiana replaced four BAe 146-200s by four leased Airbus A319-100s, with plans for a fifth. (This works with the exception of the G string, which must be stopped at the fourth fret to sound B against the open B string above.). It currently transports over 3 million passengers per year. From this base you can derive all the other tunings by placing a finger on the fifth fret of a string and comparing it with the next higher string played open. The airline was founded as Alisarda on March 29, 1963 by the Aga Khan to promote tourism to Sardinia. Usually the first (or last) string on a guitar or bass guitar is tuned to an E at 440Hz. . To tune instruments correctly a base needs to be set.

For other usages of the name Meridiana, please refer to this disambiguation page. However, the tunings of these instruments may be adjusted, as in scordatura. Meridiana is a low-cost airline based in Italy. Violin, viola, and cello strings are tuned to fifths. 8 McDonnell Douglas MD-83. The strings of a guitar are normally tuned to fourths (excepting the G and B strings in standard tuning), as are the strings of the bass guitar and double bass. 9 McDonnell Douglas MD-82. There are various systems for establishing which relations between pitches are in tune; see musical tuning for an index of intonation systems.

4 Airbus A319-100. For example, lightly fingering the node found half way down the highest string of a cello produces the same pitch as lightly fingering the node 1/3 of the way down the second highest string. Callsign: Merair. Harmonics may be used to check the tuning of strings which are not tuned to the unison. ICAO Code: ISS. Since the speed or frequency of the "beats" is the difference between the two pitches when they are brought close enough for beating to occur, speed will increase as tonal distance increases, and speed will decrease as distance does, until beating is nonexistent at the exact unison. IATA Code: IG. Interference beats (or dissonance) may be used to objectively check tuning at the unison or other simple intervals.

An orchestra tunes to an A provided by the principal oboist. Sometimes a tuning fork or electronic tuning device may be used as a reference pitch, though often a piano is used. Tuning may be done by aurally testing the two pitches in question and adjusting the incorrect one until it sounds the same as (or in the correct relation to) the desired pitch. Different methods of sound production require different methods of adjustment:.

Tuning at the unison obviously requires the ability to match pitch, and tuning at other intervals requires relative pitch. Usually tuning is done only for the fundamental of a pitch. When one is out of tune, too high or too low, one is sharp or flat, respectively. In music, tuning is the process of producing or preparing to produce a certain pitch in relation to another, usually at the unison but often at some other interval.

. The tuning of bells is extremely complicated. Cutting or otherwise modifying the length or width of the tube of a wind instrument or brass instrument, pipe, or bell or section thereof so as to adjust the fundamental or the harmonics. Turning the pegs on a guitar (on the machine head) or violin to increase or decrease the tension on the strings so as to make them higher or lower in pitch.

Tuning to a pitch with one's voice is called matching pitch and is the most basic skill learned in ear training.