Definition: The word 'acoustic' has two meanings: 1. 2. The first meaning refers to sound that is produced by an instrument, especially when it is played with a plucked string or a metal wire in order to generate sounds. For example, you may hear this type of sound when playing an acoustic guitar, which produces the sound of notes and chords that are built upon each other through the action of the strings. The sound of an acoustic guitar can be described as "acoustic" because it is produced by a mechanical device, in this case, the plucking or string action. The second meaning refers to the quality or condition of something that is made from wood and is used for producing sound. Acoustic instruments are typically made from wood and include various types such as violins, cellos, and guitars. The acoustic quality of an instrument can be described by its thickness, weight, and overall appearance. In summary, 'acoustic' refers to the sound that comes from an instrument when it is played with a plucked string or metal wire. This type of sound is produced when the action of the strings produces sounds in a different way than those created by a mechanical device like a guitar. The second meaning also includes the quality of the wood used for making a particular acoustic instrument, which can be influenced by the type and age of wood that has been used to create it.

acousmatic