FELiX

The FELiX by Grace Design is a two-channel instrument preamp, EQ, and blender designed for live performance usage with a variety of instruments, including violins, guitars, and double basses. The unit offers a comprehensive set of features, making it suitable for a wide range of applications.

Key Features and Specifications:
- Inputs: One XLR (mic/line), two ¼”, one ¼” TRS insert, IEC power input
- Outputs: Two XLR DI (mic/line), ¼” amp out, ¼” tuner out, ¼” footswitch out, 1/8” headphone out
- Controls: Gain, HPF/Notch, Low, Mid boost/cut, Mid Hz, Mid Q, High, Boost level, Amp/Phones level, Mix blend, Mix footswitch, Boost footswitch, Mute/Tune footswitch
- Other Features: Universal power supply, choice of Mix or Ch. 1/2 on DI, ground lift, input impedance options (3 per channel), 48V power (Ch. 1), phase reverse for either/both channel(s), DIP switch controls, internal jumper settings
- Dimensions: 5.5” D x 9.5” L x 3.0” H
- Weight: 3.2 lb.
- Warranty: 5-year, transferable
- Price: $1,095 list, $995 street

The FELiX offers a versatile signal routing capability, allowing for blending or switching between two sources. It provides input impedance selections for optimizing various pickups or mics, and features 48V phantom power on the Channel 1 XLR mic input. Additionally, it offers independent phase reverse switches for both channels and 12V mic input power on both of the 1/4” inputs.

The preamps on both channels deliver clean and detailed sound with plenty of headroom and low noise. The EQ circuit includes a switchable HPF/Notch filter, a three-band EQ with a fully parametric midrange, and low and high-frequency shelving cut and boost. The FELiX also features a global boost function, a mix blend control, and footswitches for channel selection, boost, and mute/tune.

In practical use, the FELiX has been praised for its ability to deliver clear and detailed sound in various performance environments. It offers exceptional control over the blend of pickup and mic signals, making it suitable for a wide range of acoustic instruments.

Overall, the FELiX is highly recommended for those who require a premium- quality preamp/blender with versatile routing options and studio-grade sound quality. While it may come with a premium price tag, its performance and feature set make it a valuable investment for discerning musicians and engineers.