摘要:
A device for providing active, closed-loop humidity control to the environment surrounding and within a hollow-bodied wood instrument. The device includes at least one humidity sensor, and preferably two, one for monitoring the environment's humidity, and one for monitoring the device's response. With data from these humidity sensors, a microcontroller determines whether the system should take action to increase the humidity of this environment by controlling a vapor-generating device. Water is supplied to this device by a water reservoir.