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Danish Audio ConnecT. High quality audio parts - APPLICATION NOTE. Suggestion for how to wire a CT3 selector switch for switching between multiple preamp outputs.

How to wire a CT3 selector switch for switching between multiple preamp outputs
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CT3 for switching between multiple preamp outputs

Download PDF version of CT3 for switching between multiple preamp outputsFig. 1. Preamp with multiple output sockets. Using a CT3 (which has 4 poles) allows switching both signal and ground on a stereo amp (fig.1 shows only switching signal, not ground). Get PDF version of this schematic HERE (33KB).

CT3 for switching between multiple preamp paths

Fig. 2. Preamp with one set of output sockets. Suited setup for comparing for instance a passive to an active preamp.Download i PDF format: CT3 for switching between multiple preamp paths
Get PDF version of this schematic HERE (35.4KB)

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