AlphaTheta Euphonia

Euphoric sound with digital clarity and analog richness from Rupert Neve Designs transformer

The euphonia produces a euphoric sound with the clarity of digital and the richiness of analog that’s never been heard from a DJ mixer before.
To deliver a clearer sound quality that accurately reproduces the expression of the music, the euphonia uses high-quality 32-bit A/D and D/A converters as well as 96kHz/64bit floating point mixing processing operations in the DSP, utilizing the digital signal processing technology AlphaTheta has developed over many years.

All sound coming out of the euphonia passes through a transformer circuit co-designed by AlphaTheta and Rupert Neve Designs, the legendary makers of outstanding analog audio circuitry and mixing desks revered by artists and sound engineers around the world. This transformer circuit, tuned specifically for the euphonia, adds harmonics to the music and creates a glossy and energetic sound that’s smoother for mixing. Low frequencies such as kicks and bass are more stable and punchy, mid frequencies like vocals and instruments have more presence and gloss, and high frequencies such as hi-hats sound silky and natural. The transformer breaks down the barrier between vintage live and modern electric sounds, making mixing easier and surprisingly natural, as if recordings in different styles were originally one piece of music.

Highest-quality isolator

The size of the isolator knobs is perfect for rapid turns from center to maximum or minimum, and the torque load is perfectly balanced for both quick operation and fine sound quality adjustment, with a luxurious feel that’s not too light. The cut-off frequency and slope are set to control and highlight the kick, melody, and rhythm bands in a natural yet sharp manner.

Brand-new Boost Send for one-handed effects application

Add one of the built-in Send Effects, or an effect from an external unit, to the sound of any of the master isolator frequency bands. Press the Boost Send button for the low, mid, or high and, as you turn the isolator knob, the effect will be applied to that band. This enables you to apply effects with a single hand in a way that previously needed two, leaving the other hand free for mixing another track.

Boost Level to help you express your style

Pick the Boost Level setting that suits your playing style and the volume level of each frequency band will be increased by the relevant amount. Choose +12dB for dynamic performances, +6dB for sound quality adjustments, and 0dB for reverb effects without any volume boost.

Specifications Max. external dimensions (W × D × H) 429.2 × 331.0 × 119.9 mm / 16.90" × 13.03" x 4.72" Main unit weight 9.5 kg / 20.94 lbs. Frequency response 20 Hz － 40 kHz (LINE) S/N Ratio 107 dB (USB, DIGITAL IN)
88 dB (PHONO)
105 dB (LINE)
79 dB (MIC) Power requirements AC 110 V － 240 V, 50 Hz / 60 Hz Power consumption 43 W Accessories Power cord
Warranty (for some regions)
Quick start guide
Precautions for use Compatible software rekordbox
Serato DJ Pro Terminals Inputs DIGITAL IN × 4 (coaxial)
LINE × 4 (RCA)
PHONO × 4 (RCA)
MIC x 1 (XLR & 1/4" TRS jack) Outputs MASTER × 1 (XLR)
BOOTH × 1 (1/4" TRS jack)
REC × 1 (RCA)
PHONES × 2 (1/4" stereo phone jack, 3.5 mm stereo mini jack) USB USB Type-C × 1 Others SEND × 2 (1/4" TS jack)
RETURN × 2 (1/4" TS jack)

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