High-End Professional Balanced Output DI

Bridging the gap between wild Eurorack levels and professional studio environments requires more than just simple attenuation, it demands pristine, uncompromised signal integrity. Interstellar Transformer is a premium, transformer-balanced Direct Injection (DI) designed for Eurorack and engineered specifically for the modular synthesist.

At its core lies two Sowter Type 8044 a boutique Direct Injection transformers. Capable of absorbing massive modular voltages without breaking a sweat, this module ensures your patches hit the mixing desk or audio interface exactly as you sculpted them: rich, dynamic, and completely free of interference.

You can use it as stereo because the transformers are a matched pair or as dual mono.

FEATURES
Unrivaled Headroom for Modular Signals: With a maximum level of +29 dBu (at 50Hz), this DI easily absorbs massive 10Vpp+ modular swings without clipping, providing a clean, natural step-down to balanced level audio signals.

Ultimate Noise Rejection: Built for high electrical noise environments (like cases packed with digital modules and switching power supplies), the transformer features Double Faraday (electrostatic) shields to reject noise on both the input and output stages. Furthermore, it is housed in a Mumetal can for absolute magnetic shielding.

Pristine Analog Fidelity: Crafted with a premium Mumetal core, the transformer guarantees vanishingly low harmonic distortion (just 0.25% at +20 dBu). With a ruler-flat frequency response of 10 Hz to 20 kHz (+/- 1 dB), your sub-bass patches remain thunderous and your digital transients stay crystalline.

True Galvanic Isolation & Ground Lift: The transformer completely decouples your modular rig from your recording gear, while a switchable ground lift provides maximum grounding flexibility in any studio or stage environment.

SPECS
Circuit Type: Passive Direct Injection (DI)
Transformer: 2x Sowter Type 8044 DI Transformers
Core & Shielding: Mumetal Core, Double Faraday Shields, Mumetal Outer Can
Turns Ratio 12:1
Maximum Input Level: +29 dBu (0.5% THD at 50 Hz)
Distortion: 0.25% at +20 dBu (50 Hz)
Frequency Response: 10 Hz to 20 kHz (+/- 1 dB)
Primary Inductance / DC Resistance: ~ 570 H / 3500 Ω
Secondary Inductance / DC Resistance: ~ 3.9 H / 59 Ω
Inputs: Unbalanced 3.5mm TS
Outputs: Balanced TRS (compatible with Morph, Befaco and Intellijel cases) or XLR (on request)
Power Requirements: Fully Passive
Size: 12HP

https://morphmodular.com/product/interstellar-transformer/