Diamond microtip field emitters are used in triode vacuum microelectronic devices, sensors and displays. A machine within the media editing system may be configured to receive a render request for generation of a media frame, determine whether a client device is to generate the media frame, and initiate generation of the media frame. In the present invention, the signal distortion may be compensated by multiplying a coefficient of an inverse sync function by a signal weight value at the frequency domain, and it may be compensated by using a single multiplier and a lookup table storing the coefficient of the inverse sync function. One embodiment of crystal filter is formed from a single-crystal transparent host, such as a fluoride host, codoped with lanthanide or actinide fluorides and lanthanide or actinide nitrides, oxides, borides, carbides or hydroxides. In the present invention, the ultrasonic sonication is utilized to speed up the phase inversion process of a membrane casting solution, and to produce a composite membrane at a speed higher than that disclosed in the prior art. A device for performing the method includes a government approved implantable neurostimulator which is programmable to enable physician programming of electrical and timing parameters of the pulse signal, to generate the desired therapy regimen for alleviating the disorder by application of the therapeutic electrical stimulation signal to a selected nerve.