electro-harmonix Electro-Harmonix Effector Envelope Filter Micro Q-Tron [Domestic genuine product]

[Product Infomation] Brand : ELECTRO-HARMONIX Materials : Alminium, Steel [Product Description] ・Envelope controlled filter that responds accurately and quickly to picking strength ・The cutoff frequency changes according to the size of the input signal, and the pitch of the filter changes at the same time. ・In addition to the 3 modes of LO/BP/HP, Q can also be adjusted ・True bypass From Amazon Electro-harmonix ABOUT electro-harmonix Electro Harmonix was founded in October 1968 by Mike Matthews. The first product was a fuzz pedal called the Axis Fuzztone. After that, the linear power booster LPB-1 , a model that could be called the original booster, created with Bob Mayer, an engineer at Bell Laboratories, who won numerous Nobel Prizes in Physics, became a big hit, and the Electro Harmonix brand became widely known, even though it was only sold by mail order. Subsequently, around the latter half of 1969, they released the famous Big Muff , and in the 1970s they released models that are still popular today, such as the Small Stone and Memory Man, which recorded strong sales. Although the company was doing well in the 1970s, it faced problems with labor unions and parts supply in the 1980s, and went bankrupt once in 1984. So Mike Matthews moved to the former Soviet Union and established a new company, New Sensor Corp., in 1988. Under the Sovtech brand, the company produced products such as vacuum tubes, effectors, and amplifiers one after another, and made a comeback as a comprehensive music equipment manufacturer. In 1991, he regained the electro-harmonics trademark he had once lost, and in 2002 he returned to his base in New York, where he continues to deliver unique effect units to many players around the world. The compact version of the Q-Tron series, ``Micro Q-Tron,'' created through a collaboration between Mu-Tron founder and developer Mike Biegel and Electro-Harmonix, is an envelope-controlled filter whose effect changes depending on the player's playing style and picking strength. The cutoff frequency changes according to the size of the input signal (envelope), and the pitch of the filter changes at the same time as the signal size changes. In addition to the three modes of LP/BP/HP, the Q (peak frequency of the filter) can also be adjusted, making it possible to create a variety of sounds despite its compact size. In addition to the 3 modes of LP/BP/HP, Q can also be adjusted. Control knob that realizes a variety of sounds. ■MODE SWITCH (LP/BP/HP): Determines the frequency band that the filter passes. If you want to emphasize the low range, select [LP], if you want to emphasize the mid range, select [BP], and if you want to emphasize the high range, select [HP]. ■Q: Determines the peak frequency of the filter. Turn it clockwise for a more dramatic effect. ■DRIVE: Controls filter sensitivity. Turning clockwise increases sensitivity. Power supply: 9V DC center negative adapter JP24DC-100 *When using with an adapter,