Delay and preamp with XLR microphone input! Vocal effects pedal! The ultimate live vocal delay pedal. Designed to add a bold, edgy burst to your voice. The explosiveness is adjustable, so you can inject power into your voice just the way you want. It has been carefully engineered to eliminate feedback from your monitors when the effect is on, maintaining an organic sound. There is no digital sound whatsoever. Yay! It growls like a tape echo and punches like an old studio console. When you hear the sound of ECHO MASTER, one word will come to mind: cool. A unique vocal delay that leaves no room for rivals. Death By Audio's brutal effects can now be used in vocal performances. Deep, dark, beautiful and noisy. Curse your vocals with noise and feedback. DBA's ECHO MASTER is an analog-style delay, noise and feedback effect pedal, equipped with an XLR balanced microphone input and an XLR line output that can be sent directly to a PA. It also has an effects loop (phone jack input/output), allowing you to insert compact effects such as fuzz or wavering to add to your vocal track. If you set the mix knob to the minimum position of 1:0, you can ignore the devil's ECHO MASTER. ECHO MASTER is more than just a delay unit. The microphone preamps, with matching Bourns input transformers, deliver delicious sound quality and even better sound to the PA. This is a creative vocal effect pedal made by Death By Audio. ■CONTROLS・Time: Controls the delay time. The delay time scale is from 30msec to 620msec, and delay clipping occurs in the red zone (290-620msec) on the panel, resulting in a lo-fi, rough, bizarre delay sound.・F-Back: Controls the delay feedback. Increasing the feedback will create oscillation. Mix: Adjusts the mix of the delay line and the dry signal, from 1:0 to 1:1. Send/Receive Terminal: The phone jack send and return allows you to mix other guitar effects into the vocal line. We recommend inserting a Death By Audio high-gain fuzz or similar. ■SPECIFICATION・Dimensions: 15.5 x 8.4 x 6.4cm (includes knobs and jacks)・Weight: 454g Power supply: 9V AC adapter (center negative) or 9V battery. Power consumption: 25 mA.・Handmade in NYC - AC adapter included * If you want to install it on a microphone stand, please purchase the optional microphone stand clip separately. ※Notes when using this device※ This unit can be used to send the signal from a dynamic microphone to a PA or mixer via the "line output," but there is a risk that the signal will become extremely loud due to oscillations from the equipment connected to the insert or the delay feedback of the unit itself. If you use this product at a live performance (or in a rehearsal studio), there is a high possibility that it may damage PA speakers or other equipment, so please be sure to consult with a professional sound engineer before using it. Please understand that we cannot take any responsibility for any malfunction or damage caused by this device. The F-back knob position, where transmission is particularly likely to occur, is printed in red on the panel as a guide. Please note that this unit is basically designed to provide a noisy delay effect and is not intended to produce high-quality delay sounds, so please understand this before using it.