Sonic Farm Tantra, Руководство пользователя, Страница: 4 / 12

TANTRA’S FRONT PANEL CONTROLS:
1 Instrument ¼” input. Plug your bass (or guitar, keyboard instrument) here. The input impedance is 2.2MΩ.
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2 Trim controls determining the level of Lo and Hi boost. Up to 9dB in pentode and 5dB in triode tube mode. This boost happens on the
first, clean tube stage, and will affect everything else down the chain. Use a mini slot (.098”/2.5mm Ø, .031”/0.8mm wide) or hex
screwdriver (.104”/2.64mm hex x .055”/1.4mm deep) to adjust pots.
3 The first group of mini toggle switches starts with the DI feed switch. It determines what goes to the DI output (which, of course is
mic level). Left: DI is fed from the point after the tubes, and will be affected by the tube mode (pentode/triode, switch 6), Lo and Hi
boosts (5 and 7), the attenuation/mute switch (4), clean gain (8), overdrive gain (17) and overdrive blend (10). Right: DI is fed from
the output of the preamp and is affected by all processing, including the master level pot.
4 3-position attenuation/mute switch, works at the point after the tubes and before the effects loop. Left: mute. Must use before
changing tube modes to avoid a loud click caused by re-biasing of the input tube. Most speakers are sensitive to such clicks as well.
Middle: no attenuation. Right: 6dB attenuation of the signal; use with stomp boxes in the FX loop to avoid overloading them.