DTAR Multi-Source Manuale - Pagina 4

Sfoglia online o scarica il pdf Manuale per Sistema microfonico DTAR Multi-Source. DTAR Multi-Source 8. Pickup and microphone system

Introduction I Multi-Source

The supporting electronic package is made up of discrete

hybrid circuitry, utilizing low noise field-effect transistors

configured for class A operation. It provides exceptionally

low noise, low distortion, low output impedance, high

headroom and long battery life. Two internal adjustable

trim pots are provided that allow up to 9dB of bass or

treble boost on the pickup channel. The bass control can

be used to highlight the body resonance and warm up

the sound while the treble control can add brilliance and

clarity and allow the player to cut through a stage mix. The

microphone channel has a two stage frequency roll-off

applied to combat any tendency towards low frequency

feedback. Finally, for those wishing to customize their

system, there is a user-configurable jumper on the PCB

that allows the system to be configured for stereo output;

assigning the mic to the "Ring" connection and the pickup

to the "Tip" connection of the output jack.

The preamp is fully enclosed in a lightweight, anodized

aluminum shell giving high immunity to hum and noise.

The preamp is directly connected to a special TRS stereo

endpin jack equipped with an additional sleeve connection

to accommodate switching of the battery ground. The

entire unit is powered by a proprietary voltage boost circuit

that produces high headroom 18 Volts from two compact

AA batteries.

Installation Instructions