As an acoustic version of the presentation of a piece of music is understood, in which the originally planned electrically amplified musical instruments against unamplified instruments ( those with a sound box | n devices ) to be replaced. The expression is used similarly, if an instrument can be played both reinforced and unreinforced electrically and dispense with the reinforcement.
Musicians access to these of presentation to give style and sound an alternate look.
In many cases, the term "unplugged " (English ) is used, which means " pulled plug " as much as. This refers to the plug on the cable that connects electrically amplified instruments to the amplifier.
Acoustic versions play a role in modern popular music.
Musical performances with unamplified instruments that are carried out via microphones and a sound reinforcement system no acoustic versions!