Lehle 1at3 SGoS
Order code 1012
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The Lehle 1at3 SGoS is a programmable True Bypass switcher that lets you switch backwards and forwards between up to three amplifiers, when you want, as often as you want.
In combination with jack socket C→B, output C can also be used alternatively as an effect loop for amp B, excluding all the effects you don't currently need from the signal path. A tuner can also be connected to output A, taking it, too, out of the signal chain. The gold-plated-contact relays feature active pop-and-click suppression, and switch not only the signal, but also the signal ground, making hum loops impossible when switching back and forth between outputs A, B and C.
Like all members of the SGoS family, the Lehle 1at3 SGoS can also be programmed unbelievably easily and intuitively. The slender, TRS format remote socket assists with programming, and can be used, via a stereo patch cable, to communicate with other SGoS switchers, or for direct contact with MIDI controllers. The Lehle 1at3 SGoS can be programmed as a stand-alone unit, or remote controlled using MIDI program change commands.
Q: What does SGoS stand for?
A: SGoS stands for Second Generation of Switching. The new series of Lehle switchers features a
TRS socket for connection with other Lehle SGoS switchers and external MIDI equipment for synchronization. SGoS switchers can receive MIDI program change commands and are very easy to program, they can also send MIDI program change commands and function as a MIDI controller.

Q: I can´t hear any effects when activating the C->B loop on the Lehle .
A: B must be switched off, otherwise the direct signal will overlay the looped signal.

Q: Is ist possible to use the outputs of the Lehle 1at3 SGoS simultaneously?
A: Yes, you can use the outputs of the Lehle 1at3SGoS simultaneously, but when this is done in combination with two or more amplifiers, noises like hum or buzz can occur. We recommend using our Lehle P-Split II, to provide safe galvanic isolation on at least one of the signals via the Lehle LTHZ transformer.