User manual GAMUT D 3I

[. . . ] · Check that the GamuT D 3i mains fuse rating is set correctly for your local mains voltage. Please see the label at the rear next to the mains inlet. 4 About the GamuT D 3i Design considerations The cabinet is of a rigid construction using massive and genuine high-grade materials, mostly aluminum. The use of non-magnetic materials is a vital foundation for ultra clean high-end reproduction of music. It also contributes to the touch and feel factor and is essential for a long lasting life even in a tough environment. [. . . ] The tape out is intended to be used for an analogue recording device. It has a fixed level that follows the actual input with unity gain. Tape out features a separate buffer amplifier, so that the recording device load, does not disturb the main signal path. The D 3i features one set of balanced input and two sets of balanced outputs. GamuT follow the international IEC standard for the balanced connections; please ensure that the connected equipment complies with the following pin configuration: XLR pin connection of the balanced in- and outputs 1. Negative Some other brands have pins # 2 and 3 reversed. They will work together with the D 3i, but the absolute phase will be reversed. You can solve this by reversing the wires in the male plug of your balanced interconnects The two balanced stereo outputs are connected together; exactly the same signal and level will be available at both outputs. This enables you to bi-amp your loudspeaker with two power amplifiers or listen to music in a second room. 7 D 3i How to operate Turning on the power is done using the main switch; at right hand lower corner just behind the front panel. By turning on the mains supply, the display will illuminate. In the top row different input sources will appear. The row at the bottom will show the functions of the three knobs just below the display. A dot below each text will show which inputs and function currently is selected and in use. Selecting a source: Selecting the desired input source is achieved by turning the big knob on the left side of the D 3i and toggling through the inputs. A blue dot below each name of the input indicates the selected one. Turning the knob further after reaching end of the row, will make the dot jump to the other end of the input row. Adjusting the volume The large knob on right side of the front panel controls the volume. On the outside of the knob a small dot in the indicates the level setting. 8 o'clock minimum to approx 4 o'clock as maximum output level. The output level can also be adjusted by the remote control, please refer to the section "Remote control". Please note: We have selected an expensive ALPS dual logarithmic potentiometer for setting the listening level. To reduce noise, we have chosen a 1kOhm version. Such a potentiometer cannot make the sound disappear completely, even when you turn it down to the lowest setting. If complete silence is required, enable the Mute function as described on the next page. 8 Mute function The D 3i preamplifier features a mute function that will efficiently mute the selected signal. Push the Mute button to activate the Mute function. [. . . ] But it is the complex spectrum of multiple individual tones created by the musicians' instruments and voices, and not least the reflected signals thereof that create the sounds we detect with our ears and send to our brain to give us the wonderful sensations only music is capable of. It is Gamut´s mission to give to you these unique musical feelings. As with every GamuT product, our amplifiers are designed with the capability of giving you the best possible musical experience, which is synonymous with reproducing all of the essential information in the recording to create the illusion of "being there". To ensure this, we use only the best "raw materials" trimmed and crafted to perfection by the best engineers and sound enthusiasts in the industry. [. . . ]