Description:
The Studio 2 Pro OTG GEN II amplifies professional audio input/output flexibility for musicians and engineers who need more than a single channel. Built on the same high-precision circuitry as its stablemates, this dual-input interface captures vocals, instruments, and line-level sources with reference-grade clarity.
With a balanced mic preamp spanning 10 Hz–22 kHz ±0.1 dB and THD+N below 0.0008% (~-102 dB), the Studio 2 Pro maintains an impressive 110 dB A-weighted dynamic range and ultra-low equivalent noise (<-127 dB). The line inputs handle up to +22 dBu and provide a broad gain range, while a high-impedance instrument input (1 MΩ) ensures clean DI tracking up to +12 dBu.
Studio-ready analog outputs maintain a flat frequency response with negligible distortion, and the robust headphone amp delivers up to 114 mW into 50 Ω loads. Plug into Macs, PCs, and OTG-enabled mobile devices with driver-free convenience, and record up to 192 kHz/24-bit resolution.
Perfect for producers needing two full channels of professional-grade conversion and the flexibility to track multiple sources simultaneously.
Product Benefits:
• Dual-channel recording with pro-grade preamps
• Wide dynamic range & studio-level precision
• OTG + class-compliant compatibility
MIDIPLUS Studio 2 Pro OTG GEN II | Dual I/O Pro USB/OTG Interface
Category Specification Mic Input (Balanced) Frequency Response 10 Hz – 22 kHz ±0.1 dB THD+N < 0.0008% (-102 dB) EIN < -127 dB Dynamic Range 110 dB (A-weighted) Input Impedance 3.5 kΩ Gain Range -8.5 dB to +50.7 dB Max Input Level +8.5 dBu Line Input (Balanced) THD+N < 0.0010% (-100 dB) Dynamic Range 110 dB (A-weighted) Input Impedance 15 kΩ Gain Range -22 dB to +37.2 dB Max Input Level +22 dBu Instrument Input Input Impedance 1 MΩ THD+N < 0.0080% Gain Range -12 dB to +47.2 dB Max Input Level +12 dBu Headphone Output Output Power 114 mW @ 50 Ω Sample Rates Up to 192 kHz Dual-input USB/OTG interface with ultra-low noise, wide dynamic range, and pro I/O for high-resolution recording.