ART USB IV
4-in USB audio/MIDI interface
Audio Interface$260Manufacturer list price
Specifications
- Type
- Audio Interface
- Description
- 4-in USB audio/MIDI interface
- Topology
- solid-state (AD/DA converter interface)
- Signal path
- Digital
- Channels
- 4
- Channel format
- 4 combo inputs (2 mic/line, 2 mic/instrument); 2 balanced 1/4" TRS line outputs plus 1 stereo 1/4" headphone output
- Form factor
- compact desktop
- Connection
- USB 2.0 (bus-powered, 500 mA)
- Sample rate (kHz)
- 44.1-192
- Bit depth
- 32
- Powered
- true
- Power (W)
- USB bus-powered (500 mA via USB 2.0)
- Frequency response
- 20 Hz - 20 kHz (+/-1dB)
- Impedance (Ω)
- Input: >7k (XLR), >1M (1/4"); Output: 300 (main), 32 (headphone)
- Phantom power
- 48V
Details
Controls: Per-input gain, switchable +48V phantom power with green/red indicator rings, headphone volume, zero-latency monitor mix
I/O: Inputs: 4x XLR/1/4" TRS combo jacks (2x mic/line, 2x mic/instrument); Outputs: 2x 1/4" TRS balanced, 1x 1/4" TRS headphone; MIDI: 5-pin DIN In & Out; zero-latency monitoring; class-compliant
Notes: FLAG: same phantom_power deviation as USB II -- page explicitly states switchable +48V phantom power, so set to 'true' despite instruction template limiting this to PROMIX only. THD <0.002%, SNR 115dB(ADC)/110dB(DAC), EIN -128dBu not captured in schema. Price $259.99 is Sweetwater price.