Specifications
Pro Tools | MTRX II and Pro Tools | MTRX Studio can be used as a DigiLink audio interface with Pro Tools | HDX systems and/or a Thunderbolt™ audio interface with the Thunderbolt 3 option module installed. For compatibility information, please visit this page.
See how Pro Tools | MTRX II compares to Pro Tools | MTRX Studio to determine which interface is right for your needs.
| Pro Tools | MTRX Studio | Pro Tools | MTRX II |
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| Analog and digital I/O | ||
| Configurability | Fixed I/O configuration with option for Thunderbolt 3 connectivity | Fully customizable I/O with eight option card slots; install up to eight total analog, DigiLink, and/or digital I/O cards |
| Built-in I/O and connectivity |
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| Optional I/O and connectivity (cards and modules sold separately) |
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| Routing and monitoring | ||
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Digital crosspoint matrix (input to output routing) |
512 x 512 | 4,096 x 4,096 |
| Summing matrix with monitor profiles |
256 x 16 Monitor Groups Fold Downs Group Formats |
512 x 64 (supports full theatrical Dolby Atmos mixing) Monitor Groups Fold Downs Group Formats |
| Room calibration | Built-in SPQ Speaker Processing, providing up to 256 filters across 16 channels | Built-in SPQ Speaker Processing, providing up to 1,024 filters across 64 channels at 48k and 96k, scaling at higher sample rates |
| Additional specifications | ||
| Supported DAWs | Pro Tools, Logic Pro, Cubase, and other Core Audio workstations | Pro Tools, Logic Pro, Cubase, and other Core Audio workstations |
| EUCON integration | Yes | Yes |
| System sync | Internal, Word Clock and Loop Sync via BNC connectors, Dante Sync, ADAT Sync | Word Clock/video black burst (VBB) via BNC connectors, Dante Sync, Digital Inputs |
| Supported sample rates | 44.1 kHz–192 kHz | 44.1 kHz–384 kHz |
| Chassis | 1U 19" rack-mountable unit | 2U 19" rack-mountable unit |
Please note—All digital audio format channel counts are listed at 44.1/48 kHz and are subject to standard channel count reductions at higher sample rates unless otherwise noted.
| ANALOG INPUTS | 8 LINE-LEVEL |
| Input gain | Adjustable from -18 to +70 dB, in steps of 0.1 dB, ± 0.25 dB accuracy |
| Max input level | Adjustable from 9 dBu to 30 dBu in steps of 0.1 dB |
| Sampling, resolution | 5-bit sigma/delta @ 5.645 or 6.144 MHz, 24-bit PCM |
| DSD sample rates | 2.8224 and 5.6448 Mhz (64 and 128 fs) |
| THD+N (A) | < -117 dB @ -3 dB FS / 0.00014% |
| Crosstalk | < -120 dB |
| Input Impedance | > 10 k Ohm |
| ANALOG INPUTS | 2 MIC/LINE |
| Mix preamps | 2 |
| Input gain | Adjustable from -18 to +70 dB, in steps of 0.1 dB, ± 0.25 dB accuracy |
| Max input level | Adjustable from 9 dBu to 30 dBu in steps of 0.1 dB |
| Mic equivalent input noise (A) | < -133 dB |
| Sampling, resolution | 5-bit sigma/delta @ 5.645 or 6.144 MHz, 24-bit PCM |
| DSD sample rates | 2.8224 and 5.6448 Mhz (64 and 128 fs) |
| THD+N (A) | < -117 dB @ -3 dB FS / 0.00014% |
| Crosstalk | < -120 dB |
| Input Impedance | > 10 k Ohm |
| ANALOG INPUTS | 8 MIC/LINE |
| Mix preamps | 8 |
| Input gain | Adjustable from -18 to +70 dB, in steps of 0.1 dB, ± 0.25 dB accuracy |
| Max input level | Adjustable from 9 dBu to 30 dBu in steps of 0.1 dB |
| Mic equivalent input noise (A) | < -133 dB |
| Sampling, resolution | 5-bit sigma/delta @ 5.645 or 6.144 MHz, 24-bit PCM |
| DSD sample rates | 2.8224 and 5.6448 Mhz (64 and 128 fs) |
| THD+N (A) | < -117 dB @ -3 dB FS / 0.00014% |
| Crosstalk | < -120 dB |
| Input Impedance | > 10 k Ohm |
| ANALOG OUTPUTS | 8 LINE-LEVEL |
| Modulator resolution, format | 32x oversampling, 1-bit DSD, 24-bit PCM |
| PCM (DXD) sample rates | 44.1, 48, 88.2, 96, 174.4, 192, 352.8, 384 kHz |
| DSD sample rates | 2.8224 and 5.6448 Mhz (64 and 128 fs) |
| Dynamic range (A) | > 128 dB |
| THD+N (A) | < -110 dB @ -3dB FS |
| Crosstalk | < -120 dB |
| Max output level | Adjustable from -60 dBu to 24 dBu in steps of 0.1 dB |
| ADDITIONAL DIGILINK I/O | |
| Supported sample rates | 44.1 kHz—192 kHz |
| Channels | Up to 64—2 x 32 channels at 44.1 kHz–96 kHz; 1 x 32 channels at 176.4 kHz–192 kHz |
| Connectivity | Two DigiLink Mini ports |
| Maximum I/O | Supports up to 576 total DigiLink I/O channels in a single MTRX II interface (base I/O + eight DigiLink I/O Cards) |
| Licensing | Includes one Pro Tools | DigiLink I/O License per card |
| DANTE AUDIO OVER IP | |
| Supported sample rates | 44.1 kHz—192 kHz |
| Channels | 128 channels at 44.1 kHz, 32 channels at 192 kHz per card; supports up to 1,024 Dante channels with eight cards installed |
| Connectivity | Dual Ethernet, switched or redundant |
| Sample rate conversion | Bi-directional |
| MTRX II INTEGRATED/MTRX OPTION CARD | |
| Channels | 64 channels at 48k and 96k, scaling at higher sample rates |
| Filters | 1,024 IIR (infinite impulse response) filters |
| Room tuning | Supports up to 16 filters per channel |
| Bass management | Supports multiple subwoofers |
| Supported sample rates | 44.1 kHz—384 kHz |
| Latency | Adjustable, up to 800ms per channel (600ms per speaker set and 200 per speaker) |
| Audio formats | Supports multichannel audio setups, including stereo, 5.1, 7.1, and 64-channel Dolby Atmos, with speaker match between various immersive audio formats |
| Software integration | Works with DADman and Pro | Mon for speaker management and control, including saving and recalling configurations |