TC ELECTRONIC IRON CURTAIN NOISE GATE MASTERXHDNATIVEMASTERXHDDT It is a TSA Series

It is a TSA Series ATA Molded Polyethylene Guitar Case for Dreadnaught Acoustic Guitars

MIDI-Controllable VCF and Sub-Harmonics Oscillator Sometime after the release of the original TB-303

plus Booster

Adjustable stereo CD/Tape input for connecting external signal sources

Are audio forums contradicting each other

TC ELECTRONIC IRON CURTAIN NOISE GATE MASTERXHDNATIVEMASTERXHDDT It is a TSA SeriesIRON CURTAIN NOISE GATE Ultra Fast and Efficient Noise Gate with 2 Knob Interface Speedy and effective noise gate reduces unwanted noise from your guitar signal Easy to use 2 knob interface controls threshold and decay Toggle switch lets you choose between muting signal completely or reducing unwanted noise True bypass for ultimate signal integrity "Built like a tank" metal chassis Runs on 9 V battery or PSU SB DC power supply (not included) 3 Year