Method for operation of pipe organ, involves closing of multi-action valve for interruption period and then opened for producing notes, whereby multi-action valve is already opened while producing other notes

摘要

The method involves closing of multi-action valve for an interruption period (delta t) and then opened in producing note, whereby the multi-action valve is already opened while producing other notes. The pipe organ has several pipes and interruption period is longer as ten micro second, preferably longer than forty micro second. An INDEPENDNT CLAIM is also included for the pipe organ.