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The Roland Micro Cube, left, a small and portable digital modeling amplifier. Digital amp modelers Standalone modeling devices such as the Line 6 POD and Fractal Axe-FX digitize the input signal and use a DSP, a dedicated microprocessor, to process the signal with digital computation, attempting to achieve the sound of expensive professional amplifiers in a much less costly and more compact ...
The Rig Kontrol is a foot-operated USB and MIDI controller. It contains an audio interface and DI box, [4] allowing integration with live sound environments. The device can operate Guitar Rig using eight switches and an expression pedal. Earlier versions of the device contained only six switches and an expression pedal, and did not support ...
Marshall JTM45. Marshall JTM45 MK II Reissue. The Marshall JTM45 amplifier is the first guitar amplifier produced by the British company Marshall. It was initially produced in 1963, and has been ranked among the most desirable of the company's amplifiers. [1]
Amplitude. The amplitude of a periodic variable is a measure of its change in a single period (such as time or spatial period). The amplitude of a non-periodic signal is its magnitude compared with a reference value. There are various definitions of amplitude (see below), which are all functions of the magnitude of the differences between the ...
Sovtek is a brand of vacuum tube owned by Mike Matthews's New Sensor Corporation and manufactured in Saratov, Russia. They are often used in guitar amplification and include versions of the popular 12AX7, EL84, EL34, and 6L6 vacuum tubes. Many of the vacuum-tube amplifiers in modern production are factory-fitted with Sovtek valves. [1]
Amplitude distortion is distortion occurring in a system, subsystem, or device when the output amplitude is not a linear function of the input amplitude under specified conditions. Generally, output is a linear function of input only for a fixed portion of the transfer characteristics. In this region, I c =βI b where Ic is collector current ...
ΔΣM. OFDM. FDM. Multiplexing. v. t. e. Amplitude-shift keying (ASK) is a form of amplitude modulation that represents digital data as variations in the amplitude of a carrier wave. In an ASK system, a symbol, representing one or more bits, is sent by transmitting a fixed-amplitude carrier wave at a fixed frequency for a specific time duration.
A person and the child of one of his full, consanguineous or uterine brothers or sisters or with a descendant thereof. The mother or the father and the husband or the wife, the widower or the widow of his child or of another of his descendants. Stepmother or stepfather and the descendant of the other spouse.