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Silver rotary DJ mixer with four channels, faders, EQ knobs and XLR output

Hal Leonard

Hal Leonard AlphaTheta Euphonia 4-Channel Rotary DJ Mixer

SKU CH-VG17-9JN1A

A 4-channel rotary DJ mixer with 96 kHz 32-bit ADDA conversion, 64-bit floating-point DSP, and a Rupert Neve transformer for analog warmth

  • Hybrid digital/analog circuitry delivers transparent 96 kHz 32-bit conversion
  • Rupert Neve transformer adds harmonic richness for a smoother, glossier mix
  • 64-bit floating-point DSP processes audio at 96 kHz with high headroom
  • Three-band isolator with per-band send FX and boost expands creative control
  • Four phono/line plus four coaxial inputs connect turntables and digital sources

AlphaTheta Euphonia 4-Channel Rotary DJ Mixer

The AlphaTheta Euphonia is a premium 4-channel rotary DJ mixer built for professional club and studio environments. It blends digital precision with analog warmth using hybrid processing architecture. The unit targets DJs who demand transparent audio quality and tactile rotary control for extended sets.

Hybrid 96 kHz ADDA with Rupert Neve Transformer

Each channel provides stereo RCA inputs for both phono and line sources plus a digital coaxial input for direct digital connection. The analog signal path passes through a Rupert Neve-designed transformer that adds harmonic richness. Balanced XLR master outputs, RCA record output and dual 1/4-inch TRS booth outputs connect to PA systems and monitors without extra adapters.

96 kHz 64-Bit Float DSP for Sustained Clarity

Internal processing runs at 96 kHz with 64-bit floating point resolution, preserving headroom during long performances. The 3-band master isolator with per-band send effects and five integrated spatial effects operate without audible degradation over time. Locking IEC power input ensures uninterrupted operation throughout the night.

Highlights

  • Hybrid digital/analog circuitry delivers transparent 96 kHz 32-bit conversion
  • Rupert Neve transformer adds harmonic richness for a smoother, glossier mix
  • 64-bit floating-point DSP processes audio at 96 kHz with high headroom
  • Three-band isolator with per-band send FX and boost expands creative control
  • Four phono/line plus four coaxial inputs connect turntables and digital sources

Specifications

No published specifications for this item yet.

Questions about this item

How does the 96 kHz / 64-bit float internal processor handle sustained mixing sessions?

The 96 kHz / 64-bit floating point DSP provides extensive headroom and precision for continuous processing without internal overload.

What is the audible result of the Rupert Neve transformer during extended use?

The Rupert Neve-designed transformer adds harmonics that create a glossy, energetic sound described as smoother for mixing.

Which sources can connect directly to the four stereo RCA channel inputs?

Each channel accepts both phono and line-level signals via stereo RCA, plus digital coaxial sources on dedicated inputs.

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