Pricing and availability
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Average Price: $5,662
High-end/Boutique
$150
$501+
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Standard
High-end
Price History
Based on price data from 3 merchants for "Apogee Symphony I/O MK II". Prices shown reflect NEW condition. Tracking began Apr 22, 2026.
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Description
Discover the unrivaled sonic quality of the Apogee Symphony I/O MK II, a paramount in the realm of multi-channel audio interfaces. Born from Apogee's top-notch AD/DA conversion technology, this marvel of engineering brings a professional sound quality experience to your audio recording, mixing, and mastering endeavors.
The Symphony I/O MK II is not just an audio interface; it's the very heart of your music production setup. With an approachable touchscreen display, it allows users to navigate smoothly through its functions, making complicated tasks simpler and faster. The 16x16 model is a true workhorse, offering 16 channels of I/O simultaneously, which makes it a versatile tool for any modern studio setting.
Whether you're a seasoned sound engineer or a budding producer, the Symphony I/O MK II will amplify your creativity by providing the pristine sound quality Apogee is renowned for, right at your fingertips.
Key Features:
- Powered by Apogee's flagship AD/DA conversion
- Intuitive touchscreen display for effortless operation
- Professional sound quality ideal for recording, mixing, and mastering
- 16 channels of I/O simultaneously for versatile usage
- Perfect centerpiece for any modern studio setup
Product specs
| Available since | April 2016 |
| Recording / Playback Channels | 0x2 |
| Number of Mic Inputs | 0 |
| Number of Line Inputs | 0 |
| Number of Instrument Inputs | 0 |
| Number of Line Outputs | 0 |
| Headphone Outs | 1 |
| Phantom Power | No |
| Number of S/PDIF Connectors | 0 |
| Number of ADAT Connectors | 0 |
| AES/EBU Connectors | 0 |
| Number of MADI Connectors | 0 |
| Ethernet | 0 |
| Other Connectors | No |
| MIDI Connectors | No |
| Word Clock | 1xIn, 1xOut |
| Max. Samplerate | 192 kHz |
| Max. Resolution in Bit | 24 bit |
| Bus-Powered | No |
| Incl. Power Supply | Yes |
| Windows Thunderbolt driver | No |
| Thunderbolt Version | 2 |
| Width in mm | 450 mm |
| Depth in mm | 292 mm |
| Height in mm | 89 mm |
FAQs
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What connectivity options does the Apogee Symphony I/O MK II offer?
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The Apogee Symphony I/O MK II features Thunderbolt 2 connectivity, providing high-speed data transfer and low latency for professional audio applications.
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Is the Apogee Symphony I/O MK II compatible with Windows systems?
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The Apogee Symphony I/O MK II does not support Windows Thunderbolt drivers, making it primarily compatible with Mac systems.
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What is the maximum sample rate supported by the Apogee Symphony I/O MK II?
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The Apogee Symphony I/O MK II supports a maximum sample rate of 192 kHz, allowing for high-resolution audio recording and playback.
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Does the Apogee Symphony I/O MK II include mic preamps?
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No, the Apogee Symphony I/O MK II does not include built-in mic preamps; it is designed to be a modular system where you can choose I/O modules based on your needs.
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What power options are available for the Apogee Symphony I/O MK II?
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The Apogee Symphony I/O MK II is not bus-powered and includes its own power supply for reliable operation in professional studio environments.
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Can the Apogee Symphony I/O MK II be used for headphone monitoring?
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Yes, the Apogee Symphony I/O MK II includes one headphone output, allowing for direct headphone monitoring.
Videos
Apogee Electronics
Apogee Symphony I/O Mk II - Getting started with Pro Tools HD
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Apogee Symphony I/O MK II.
Software and compatibility
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Dante interface is compatible with Windows, but users need additional hardware like RME Digiface Dante for optimal setup.
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Some owners find that a Thunderbolt 3 dock with a TB3/TB2 adapter is more reliable for connecting Symphony Mk II to newer Macs than using a plain adapter.
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Users report Apogee's slow response to major macOS updates, with some still waiting for compatibility improvements with macOS Ventura and upcoming Sonoma.
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Updating Symphony Mk I firmware requires a Mac running macOS Mavericks or earlier, presenting challenges for those upgrading to Apple Silicon systems.
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Owners report issues with Control 2 software not recognizing the Symphony Mk II on newer Mac Mini models, suggesting a potential issue with the software's compatibility with Apple Silicon.
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Some users have had success using Control 1 software instead of Control 2, indicating a possible workaround for compatibility issues with newer systems.
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Features and functionality
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The Dante option lacks native low latency monitoring, requiring audio to pass through the DAW, impacting latency.
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Thunderbolt option is recommended for Mac users, but it's limited to Mac-only compatibility, with no easy PC transition.
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The Symphony Mk II's touchscreen allows users to adjust settings directly on the unit, which is useful when software control is unavailable.
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User experience
Use cases and applications
Critic Reviews
5.0 out of 5
Based on 0 Reviews and 2 Ratings
Artist usage
Add artist
In the video at the 5:07 mark, the Apogee Symphony I/O MK II is clearly visible on Zedd's studio rack.
Screenshot of a Nicky Romero instagram story where he is sharing his new studio build. His Apogee Symphony I/O MK II interface can be seen in the rack.
In the YouTube video titled "How Jon Bellion Changed Music Forever, Then Walked Away" by Daniel Wall, Jon Bellion is seen with the Apogee Symphony I/O MK II, which is mounted in his basement home studio desk.
The DAW is Steinberg Cubase Pro, and the audio interface was replaced last year with Apogee Symphony I / O Mk II. I originally loved Apogee's A / D converter, and until then I used the AD-16 connected to the RME's audio interface, but after the Symphony I / O Mk II came out, its dense low frequencies And the resolution was very good with my mix, so I replaced them. For the monitor controller, I used Grace Design m920 with S / PDIF connection before, but when I tried the Symphony I / O Mk II D / A converter when the fuse of m920 was blown, it was low. The sound of the center of gravity was surprisingly pleasant, so I'm just putting it out right now. The speaker was replaced by Focal's Solo6 Be last year.
“Every so often a piece of gear comes out that inspires you. I was quite happy with my Apogee Symphony Mk II 2×6 for my 96k printing rig. It sounded great and worked perfectly right out of the box, but then I got the 2×6 SE card and was blown away and how great it sounds! The 2×6 SE inspires me on a daily basis, knowing that what is coming out of my console is getting to the listener EXACTLY the way it sounds at my studio!”
In this article on the official ATC website, it is confirmed that in his studio Mat Mitchell uses the Apogee Symphony I/O MK II.
“I was mostly attracted to the Symphony I/O because it’s the best looking piece of gear I’d seen in ages. I might even say it’s word “arousing.” Conveniently, it sounds even better than it looks. The entire Gomez record was written in Logic with a Duet, Ensemble, my Symphony I/O and a laptop.”
On Apogee's website John Driskell Hopkins is quoted as saying:
I’ve been using Apogee for 20 years and the Symphony MKII is literally amazing! I’m hooked!
Neeraj Khajanchi uses the Apogee Symphony I/O MK II, a high-performance Thunderbolt audio interface known for its exceptional AD/DA conversion and modular design, offering up to 32 channels with optional mic preamps. This setup is highlighted in a recent Twitter post by Neeraj, where he shares insights from his studio environment.
Album Usage
The Apogee Symphony I/O MK II has been featured on the following albums:
Genre Usage
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Used With
Based on how musicians on Equipboard use Apogee Symphony I/O MK II, it is most commonly used with the following gear.
Community setups
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