0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z



A mechanical device on an organ or accordion that couses fluctuations of air pressure to the reeds causing a vibrato effect. On the accordion, additional reeds are also employed that are tuned slightly higher than the original notes providing a slight fluctuation of pitch as well.


Last Updated: 2016-05-10 18:09:50