Flagship Audio Interface with Pro Tools HDX (Dante Upgradable). Two 2X6 Analog I/O of Mastering Grade conversion (2-XLR, DB25 connector, AES, Optical, SPDIF)
Low Cost Per Channel. Superior Sound Quality.
Symphony I/O Mk II HD is designed for the Pro Tools HD user who needs a multi-channel audio interface with the best sound quality at an incredible cost per channel value. Whether using a Mac or PC based studio, Symphony I/O Mk II HD can connect directly to your Pro Tools HDX, Pro Tools HD Native or Pro Tools Core/Accel systems.
Symphony I/O Mk II HD can be utilized alongside or in place of Avid® or Digidesign® interfaces for Pro Tools HD. In fact, each I/O module installed in Symphony I/O Mk II HD appears and functions in Pro Tools HD the same if it were a separate Avid HD I/O interface, so set up is easy and you can take advantage of important Pro Tools features such as sample-accurate delay compensation.
A single Symphony I/O Mk II HD unit can have up to 32 simultaneous analog I/O, so you can have more channels with less rack gear. Need even more channels? You can utilize multiple units simultaneously, with one Symphony I/O Mk II HD per every Pro Tools HD port in your system. Calibrating your I/O is easy with Symphony I/O Mk II HD’s front panel touchscreen.
Highlights
- Best performance of any multi-channel Pro Tools HD interface
- Best cost per channel value of any Pro Tools HD interface solution
- Connects directly to any Pro Tools HD system (Mac or PC)
- Emulates Avid HD I/O interface, including sample-accurate delay compensation
- Connect multiple units in a single system (1 unit per HD port)
- Easy I/O calibration with front panel touchscreen
Pro Tools | HD over-IP made easy
If Pro Tools is part of your network environment, Symphony I/O Mk II’s Pro Tools | HD peripheral port lets you route audio between your Pro Tools session, the Dante network and Symphony I/O Mk II modules, no need for an additional, stand-alone box.
Inputs
-
- Analog IN: 2 balanced inputs on 2 female XLR connectors
- AES IN: Stereo input on 1 female XLR connector
- Optical IN: Supports ADAT, SMUX & S/PDIF
- ADAT: 8 channels 44.1-48 kHz on 1 Toslink connector
- SMUX: 4 channels 88.2-96 kHz on 1 Toslink connector
- S/PDIF: 2 channels, up to 96 kHz on 1 Toslink connector
- S/PDIF Coax IN: 2 channels, up to 192 kHz on 1 RCA connector
A/D
- THD+N of -116dB @23dBu (0.00016%) unweighted
- Dynamic range: 124 dB (A) of dynamic range
- Maximum input levels:
- +4dB setting: +24dBu
- -10dB setting: +6dBV
- Frequency response at 44.1kHz: 1-20,000 Hz (+/- 0.05dB)
- Input impedance: 10K
Outputs
- Analog OUT: 6 balanced outputs on 1 DSUB 25-pin connector
- AES OUT: Stereo output on 1 male XLR connector
- Optical OUT: Supports ADAT, SMUX & S/PDIF
- ADAT: 8 channels 44.1-48 kHz on 1 Toslink connector
- SMUX: 4 channels 88.2-96 kHz on 1 Toslink connector
- S/PDIF: 2 channels, up to 96 kHz on 1 Toslink connector
- S/PDIF Coax OUT: 2 channels, up to 192 kHz on 1 RCA connector
D/A
- THD+N of -118dB @ 22dBu (0.00013%) unweighted
- Dynamic range: 131dB (A) dynamic range
- Max output levels – ∞ to +24dBu
- Frequency response at 44.1 kHz: dc to 20kHz (+/- 0.05dB)
- Output impedance: 25 Ohm
Connection: Pro Tools | HD
Performance: 44.1kHz – 192kHz
Compatibility: macOS or Windows
Control: Front panel touch screen
Symphony I/O Mk II
Multi-channel Audio Interface for Dolby Atmos and Immersive Audio.
Flagship Sound Quality, Modular I/O Configurations, Platform Flexibility
Meet Symphony I/O Mk II
Highlights
- Best AD/DA conversion of any Thunderbolt™ audio interface
- Up to 32 channels of modular analog I/O with optional mic preamps
- Best per-channel value of any interface in its category
- Choice of Thunderbolt™ (Mac), Pro Tools® HD (Mac/PC), Dante™+ Pro Tools® HD (Mac/PC, or Waves SoundGrid (Mac/PC) connectivity.
- Ultra-low latency performance – 1.35 ms with Thunderbolt and Logic Pro X
- Advanced Monitor Workflows featuring plug and play Atmos configuration
- All new, highly customizable Symphony Control software provides easy access to all I/O parameters
- Intuitive touchscreen display and front panel control
- Designed in California, Built in the U.S.A.
Legendary Sound Quality
Apogee engineers have made it their passion to improve every new flagship product by using the latest in electrical components and designing optimized circuitry that often exceeds the expectations of the component manufacturer. This is the Apogee Advantage. Symphony I/O Mk II is the culmination of this 30 year commitment and raises the bar on all Apogee products before it with even better audio clarity and sonic transparency. In fact, when equipped with either the 8×8 or 16×16 modules, Symphony I/O Mk II outperforms all other multi-channel audio interfaces available for Pro Tools HD, network or Thunderbolt based systems, making it the flagship audio interface for the entire professional audio industry and the obvious choice for countless GRAMMY winning artists, producers, songwriters and engineers.
Input and Output flexibility
Standard Configurations
2×6 SE
8×8+8MP
16×16
32×32
The Magic is in the Modules
Front Panel Touchscreen
Stay Cool with Dynamic Temperature
Symphony I/O Mk II features advanced controls to keep the unit running at an ideal temperature, ensuring the highest level of performance and reliability. The new temperature controls can be accessed form the touch screen and control software and are complemented by an improved fan and chassis ventilation design, which allows adequate component cooling to occur quietly.
Symphony Control Software
Symphony Control software for macOS gives you comprehensive access to all features and functions of Symphony I/O Mk II Thunderbolt. Set gain levels (preamp modules only), manage routing, control output levels, set calibration, set-up multiple mixers and more.
And with Symphony I/O Mk II Thunderbolt’s new Monitor Workflows, you can effortlessly configure and operate your monitoring system for Dolby Atmos, Sony 360 Reality Audio and other immersive audio systems with control of up to 32 Speaker outputs.
Symphony Control also features compatibility with the new Apogee Control hardware remote.
Control Hardware Remote
Multi-unit support for up to 64 channels of I/O
Stay Cool with Dynamic Temperature
Symphony I/O Mk II features advanced controls to keep the unit running at an ideal temperature, ensuring the highest level of performance and reliability. The new temperature controls can be accessed form the touch screen and control software and are complemented by an improved fan and chassis ventilation design, which allows adequate component cooling to occur quietly.
Standalone Mode
Standalone Routing lets you setup and use Symphony I/O Mk II without a computer. From the front panel touch screen you can set up Symphony I/O Mk II for use in these situations and more:
Hi-Fi Systems
Connect Symphony I/O MkII to a Blu/Ray, CD Player or Power Amp for high end speakers. Symphony I/O Mk II is also an ideal high-end headphone amp.
Standalone/Expander Converter and preamps
Standalone AD/DA converters and preamps can be used alongside other digital gear: To expand other interfaces, to connect to live or studio digital consoles, to connect to broadcast equipment. With Standalone mode you can also bypass the converters of your existing gear.
The Ins and Outs of Superior Sound
Symphony I/O Mk II includes the most refined analog-to-digital converter we’ve ever designed. The analog stage uses the same fully differential op-amps as found in the original Symphony I/O, but now in a circuit precisely streamlined to provide the most transparent path to the A/D stage possible. A Dual Sum A/D stage – where two conversion stages are summed for each analog channel – offers the lowest distortion and greatest dynamic range of any A/D converter we’ve ever designed – you get digital recordings that are true to your analog inspiration.
Symphony I/O MK II’s D/A section has been optimized with a more powerful, robust analog output driver. This newly designed high current, low impedance circuit is capable of driving virtually any input with absolutely no decrease in performance, regardless of the load presented by the connected gear. This becomes especially important when connecting vintage gear with difficult load impedances and elevated operating levels, sometime over long cables – Symphony I/O MK II maintains fidelity and punch.
Make a Difference you will Hear
Includes ESS Saber32 DAC Technology
Audiophile-Grade Headphone Monitoring with Constant Current Drive
Configurations
Thunderbolt Systems
2×6 SE - Thunderbolt
8×8+8MP - Thunderbolt
16×16 SE - Thunderbolt
32×32 SE - Thunderbolt
Pro Tools HD Systems
2×6 SE - Pro Tools HD
8×8+8MP - Pro Tools HD
16×16 SE - Pro Tools HD
32×32 SE - Pro Tools HD
Dante + Pro Tools HD Systems
2×6 SE - Dante + Pro Tools HD
8×8+8MP - Dante + Pro Tools HD
16×16 SE - Dante + Pro Tools HD
32×32 SE - Dante + Pro Tools HD
I/O Modules
2x6 SE Module
2×6 Analog I/O + 8×8 Optical + AES I/O
8 Channels of I/O simultaneously
Apogee Symphony I/O Mk II 2×6 Special Edition offers the highest quality AD/DA conversion of the Symphony series. Designed specifically for mastering engineers whose critical work demands ultimate sonic performance, 2×6 SE takes advantage of the latest advancements in digital and analog audio technology to offer inputs with 124 dB (A) of dynamic range, THD+N of -116dB and outputs with 131dB (A) dynamic range and an astonishingly low THD+N of -118dB
INPUTS
- Analog IN: 2 balanced inputs on 2 female XLR connectors
- AES IN: Stereo input on 1 female XLR connector
- *Optical IN: Supports ADAT, SMUX & S/PDIF
- ADAT: 8 channels 44.1-48 kHz
- SMUX: 8 channels 88.2-96 kHz
- S/PDIF: 2 channels, up to 96 kHz
- Coax IN: 2 channels of S/PDIF, up to 192 kHz
*Dig I/O hardware switch selects AES or Optical digital I/O format
OUTPUTS
- Analog OUT: 6 balanced outputs on 1 DSUB 25-pin connector
- AES OUT: Stereo output on 1 male XLR connector
- *Optical OUT: Supports ADAT, SMUX & S/PDIF
- ADAT: 8 channels 44.1-48 kHz
- SMUX: 8 channels 88.2-96 kHz
- S/PDIF: 2 channels, up to 96 kHz
- Coax OUT: 2 channels of S/PDIF, up to 192 kHz
8x8+8MP Connect Series Module
8×8 Analog I/O + 8×8 AES/Optical I/O + 8 Mic preamps
16 Channels of I/O simultaneously
INPUTS
- Analog IN: 8 balanced inputs on 1 DSUB 25-pin connector
- 8 microphone preamps with up to 72dB of gain
- Featuring Advanced Stepped Gain Architecture™
- *AES-EBU IN: 8 inputs on 1 DSUB 25-pin connector
- (192k single wide compatible)
- *Optical IN: Supports ADAT, SMUX & S/PDIF
- ADAT: 8 channels 44.1-48 kHz
- SMUX: 8 channels 88.2-96 kHz
- S/PDIF: 2 channels, up to 96 kHz
- Coax IN: 2 channels of S/PDIF, up to 192 kHz
OUTPUTS
- Analog OUT: 8 balanced outputs on 1 DSUB 25-pin connector
- *AES-EBU OUT: 8 outputs on 1 DSUB 25-pin connector
- (192k single wide compatible)
- *Optical OUT: Supports ADAT, SMUX & S/PDIF
- ADAT: 8 channels 44.1-48 kHz
- SMUX: 8 channels 88.2-96 kHz
- S/PDIF: 2 channels, up to 96 kHz
- Coax OUT: 2 channels of S/PDIF, up to 192 kHz
* Hardware switch selects AES or Optical digital input format
New 16x16 SE Analog Module
Apogee Symphony I/O Mk II 16×16 Special Edition offers the highest quality AD/DA conversion of the Symphony series. Offering the ultimate sonic performance for Dolby Atmos and other Immersive audio applications , 16×16 SE takes advantage of the latest advancements in digital and analog audio technology to offer A/D inputs with 124 dB (A) of dynamic range and a THD+N of -115dB, plus D/A outputs with 128dB (A) of dynamic range and an astonishingly low THD+N of -119dB.
16 Analog IN x 16 Analog OUT
16 Channels of I/O simultaneously
INPUTS
- Analog IN: 16 balanced inputs on 2 DSUB 25-pin connectors
- Coax IN: S/PDIF on 1 RCA connector
OUTPUTS
- Analog OUT: 16 balanced outputs on 2 DSUB 25-pin connectors
- Coax OUT: Supports SPDIF on 1 RCA connector
Symphony I/O Mk II Option Cards
HD Option Card
Dante + HD Option Card
Thunderbolt Option Card