Description
The Speed of Sound
With a barely measurable round-trip latency of less than 1 ms*, it's no wonder dubbed Quantum-series Thunderbolt audio interfaces the fastest audio interfaces on the planet. Superb high-definition digital conversion and the ultra-transparent analog XMAX mic preamp design mean that your audio will always sound its best whether you're recording with or without your favorite plug-ins engaged in real-time.
Features
General Features
- 26x26 Thunderbolt 3 ultra-low-latency audio interface
- 1 ms roundtrip latency*, record direct to DAW with your favorite plug-ins engaged
- 24-Bit/192kHz Operation with high-quality 115 dB A/D/A converters
- Studio One Artist and Studio Magic plug-in bundle included
Flexible Connectivity
- Simultaneous I/O up to 26 inputs / 26 outputs (at 44.1 or 48 kHz)
- 8 pristine XMAX preamps
- 2 Instrument Inputs
- 8 balanced line inputs
- Dual headphone outputs with independent level control
- Balanced stereo main outputs with independent level control
- 8 DC Coupled balanced line outputs
- 2 preamp direct outputs with returns to insert outboard gear
- Main Output Level Control
- Balanced Stereo Main Output (TRS)
- Eight Balanced Line Outputs (TRS (outs 1, 2 share a DAC with the main output))
- Two Preamp Outputs (channels 1, 2)
- Two Line Returns (channels 1, 2)
- ADAT Optical/Dual SMUX inputs/outputs: 16x16 channels at 44.1 or 48 kHz, 8x8 channels at 88.2 or 96 kHz
- Stereo S/PDIF coaxial input and output
Digitalia
- Thunderbolt 3 high-speed bus
- 24-bit resolution and up to 192 kHz sampling rate
- BNC word clock input and output with low-jitter clocking
- MIDI I/O
Physical
- Road-rugged construction with all-metal chassis and metal knobs
- 1U rack-mountable
- 12 VDC external power supply (included)
*192 kHz, 64 sample buffer in Studio One 4.5 on a MacBook Pro 2016, 2.7 GHz Intel Core i7 running macOS 10.12.5
Computer system requirements:
Below are the minimum computer-system requirements for the Quantum Interface.
Mac®
- macOS version 10.13 or later
- 200 MB storage space and 8 GB RAM for Universal Control (required for firmware updates)
- Available Thunderbolt™ 1.0, 2.0, or 3.0 port (NOTE: Your computer's motherboard must support Thunderbolt.
Thunderbolt 1 and 2 require an adapter, not included.)
Windows®
- Windows 10 or later (64-Bit Only)
- 200 MB storage space and 8 GB RAM for Universal Control (required for firmware updates and low-latency ASIO support)
- Available Thunderbolt™ 1.0, 2.0, or 3.0 port (NOTE: Your computer's motherboard must support Thunderbolt.
Thunderbolt 1 and 2 require an adapter, not included.)
The above are the hardware system requirements for this product.
DAW software and Operating System requirements vary.
Click here for Studio One’s system requirements.
VST is a registered trademark of Steinberg Media Technologies GmbH
ASIO is a trademark and software of Steinberg Media Technologies GmbH
Technical Specifications
Microphone Preamp |
|
|---|---|
| Type | XLR Female (via Combo), Balanced |
| Maximum Input Level | +10 dBu (Balanced, min. gain) |
| Gain Control Range | 60 dB |
| Frequency Response | 20 Hz to 20 kHz (±0.15 dB, unity gain, 48 kHz) |
| Dynamic Range | > 110 dB (A-wtd, min. gain) |
| Total Harmonic Distortion | < 0.005% (1 kHz, min. gain) |
| EIN | < -131 dBu (max gain, 40Ω, 22 kHz BW, A-wtd) |
| Input Impedance | 1.6 kΩ |
| Phantom Power | +48V, > 8 mA per input |
Instrument Inputs |
|
|---|---|
| Type | ¼” TS Female (via Combo), Unbalanced |
| Maximum Input Level | +15 dBu (Unbalanced, min. gain) |
| Gain Control Range | 60 dB |
| Frequency Response | 20 Hz to 20 kHz (±0.2 dB, unity gain, 48 kHz) |
| Dynamic Range | > 106 dB (A-wtd, min. gain) |
| Total Harmonic Distortion | < 0.005% (1kHz, min. gain) |
| Input Impedance | > 1 MΩ |
Line Inputs |
|
|---|---|
| Type | ¼” TRS Female (via Combo), Balanced |
| Maximum Input Level | + 18 dBu (Balanced, min. gain) |
| Frequency Response | 20 Hz to 20 kHz (±0.05 dB, unity gain, 48 kHz) |
| Dynamic Range | > 118 dB (A-wtd, min. gain) |
| Total Harmonic Distortion | < 0.005% (1 kHz, min. gain) |
| Input Impedance | 10 kΩ |
Main and Line Outputs |
|
|---|---|
| Type | ¼” TRS Female, impedance balanced, DC Coupled (Line Outputs only) |
| Maximum Output Level | +18 dBu (Balanced) |
| Frequency Response | 20 Hz to 20 kHz (±0.05 dB, unity gain, 48 kHz) |
| Dynamic Range | > 118 dB (A-wtd) |
| Total Harmonic Distortion | < 0.0035% (1 kHz, +4 dBu) |
| Output Impedance | 51Ω |
Headphone Outputs |
|
|---|---|
| Type | ¼” TRS Female, Stereo, Unbalanced, x2 |
| Maximum Output Level | 175 mW/channel (56Ω load) |
| Frequency Response | 20 Hz to 20 kHz (±0.5 dB, 48 kHz) |
| Dynamic Range | > 110 dB (A-wtd) |
| Total Harmonic Distortion | < 0.03% (1 kHz) |
| Headphone Impedance (working range) | 16Ω to 300Ω |
Crosstalk |
|
|---|---|
| Input to Input | < -110 dB |
| Output to Output | < -115 dB |
| Input to Output | < -120 dB |
Signal Level LEDs |
|
|---|---|
| Clip | -0.5 dBFS |
| Signal | -50 dBFS |
Digital Audio |
|
|---|---|
| Connection Type | Thunderbolt 3 (Thunderbolt 1 and 2 compatible) |
| ADC Dynamic Range | 115 dB (A-wtd) |
| DAC Dynamic Range | 115 dB (A-wtd) |
| Bit Depth | 24 bits |
| Supported Sample Rates (kHz) | 44.1, 48, 88.2, 96, 176.4, 192 |
Clock |
|
|---|---|
| Jitter | < 70 ps RMS (20 Hz – 20 kHz) |
| Jitter Attenuation | > 60 dB (1 ns in => 1 ps out) |
Power |
|
| 12 VDC, 5A, external power supply |
Physical |
|
| Dimensions | |
| Height | 1.75" (44.45 mm) |
| Depth | 7" (177.8 mm) |
| Width | 19" (482.6 mm) |
| Weight | 6 lbs (2.72 kg) |
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