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PreSonus Studio 1824c USB-C Audio Interface

18-in/18-out USB-C Audio Interface with 8 XMAX Preamps, ADAT I/O, S/PDIF I/O, MIDI I/O, Word Clock Output, DSP Monitor Mixer, Studio One Artist DAW, and Studio Magic Plug-in Suite - Mac/PC
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PreSonus Studio 1824c USB-C Audio Interface
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Value-packed USB-C Interface with High Channel Count

Loaded with 18 simultaneous inputs, including eight sweet-sounding XMAX preamps, the PreSonus Studio 1824c is tailor-made for project studios that record full bands, including multichannel drums. Beyond that, 18 outputs supply extra monitoring flexibility and external effects processing possibilities. You also get MIDI I/O for your keyboard controller, so working with virtual instruments is a breeze. Experience zero-latency monitoring thanks to the Studio 1824c’s DSP-based monitor mixer, along with control room integration with the included Studio One Artist and UC Surface software.

If you’re just getting started with recording, the PreSonus Studio 1824c will give you everything you need to hit the ground running — just add music! If you’ve been recording for a while and need to upgrade your existing interface for more I/O or better functionality, the Studio 1824c will not disappoint. Take it from Sweetwater: No matter what kind of recording you do, the PreSonus Studio 1824c USB-C audio interface will exceed your expectations.

Exceptional audio quality

From the XMAX Class A microphone preamps to the high-resolution 24-bit/192kHz converters, the PreSonus Studio 1824c’s audio quality belies its price. XMAX preamps run on 30-volt power rails, while most budget preamps run on 10 to 18 volts. The higher voltage gives you more headroom and a richer overall sound. Whether you’re plugging in your favorite studio microphone or recording your guitar or bass direct, you’ll love the results you get with the Studio 1824c.

PreSonus Studio One Artist DAW included

The Studio 1824c comes with PreSonus Studio One Artist DAW software, ready for you to start making music right out of the box. With unlimited recording tracks, an easy-to-use interface, and gigabytes of third-party content to get you started, you’ll be amazed at what you can produce with this DAW software — and it’s free with your Studio 1824c!

Wireless interface control for Mac, Windows, iPad, and Android

Thanks to UC Surface software for Mac, Windows, iPad, and Android, you can control the 1824c’s software wirelessly! No matter where you are in your studio, you’ll have control over the most-used parameters, like channel levels, mutes, panning, and more. It’s highly convenient and perfect for those sessions where you’re both the engineer and a musician.

Superb software package included

Your purchase includes Studio One Artist and everything you need to start recording via your computer. Plus, to take your recordings to the next level, you get the Studio Magic plug-in suite. This extensive collection of popular plug-ins includes emulations of classic studio gear from legendary manufacturers, adding hundreds of dollars in extra value. Punch up your mix bus with the Brainworx bx_opto compressor, add ambient reverb with Lexicon MPX-i Reverb, fire up transients with SPL's Attacker Plus, and much more. And since these plug-ins are available in AAX, VST, and AU formats, they're compatible with any DAW.

PreSonus Studio 1824c USB-C Audio Interface Features:

  • 24-bit/192kHz, USB-C 18 x 18 1U audio interface (8 x 8 at 192kHz)
  • 2 mic/instrument/line inputs and 6 mic/line inputs, all fitted with XMAX Class A mic preamps and +48-volt phantom power
  • 8 channels of ADAT optical I/O (4 channels at 96kHz)
  • 2-1/4" TRS balanced main outputs with front-panel level control and dedicated Mute and Mono buttons (duplicate line outs 1/2)
  • 8-1/4" TRS balanced DC-coupled line outputs
  • 2 stereo headphone outputs with independent mix streams
  • LED metering on all analog inputs and main outs
  • S/PDIF I/O
  • MIDI I/O
  • BNC word clock output
  • Flexible routing with zero-latency DSP-based monitor mixing
  • Included Studio One Artist DAW software
  • Monitor mix control with free UC Surface software for Mac, Windows, iPad, and Android
  • Packaged with the complete Studio Magic Plug-in Suite — a collection of awesome plug-in emulations of classic studio gear
  • USB-C to USB-C and USB-C to USB-A cables included

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Tech Specs

  • Computer Connectivity: USB 2.0
  • Form Factor: Rackmount
  • Simultaneous I/O: 18 x 18
  • Number of Preamps: 8
  • Phantom Power: Yes
  • A/D Resolution: Up to 24-bit/192kHz
  • Effects: Studio Magic Plug-in Suite
  • Analog Inputs: 2 x XLR-1/4" combo (mic/line/Hi-Z), 6 x XLR (mic/line)
  • Analog Outputs: 8 x 1/4" TRS (line, DC coupled), 2 x 1/4" (main out, DC coupled)
  • Digital Inputs: 1 x Optical (ADAT), 1 x Coax (S/PDIF)
  • Digital Outputs: 1 x Optical (ADAT), 1 x Coax (S/PDIF)
  • Headphones: 2 x 1/4"
  • MIDI I/O: In/Out
  • USB: 1 x Type C
  • Clock I/O: Word Clock Out
  • Software: Studio One Artist, Studio Magic Plug-in Suite
  • OS Requirements - Mac: macOS 10.13 or later
  • OS Requirements - PC: Windows 10 or later
  • Rack Spaces: 1U
  • Power Supply: 12V DC power supply (included)
  • Height: 1.75"
  • Width: 19"
  • Depth: 5.5"
  • Weight: 4.8 lbs.
  • Manufacturer Part Number: 2777700402

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Customer Reviews

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Rated 5/5

how to use 2 1824c to get 16 channels

Hello how to connect 2 1824c's together. using Universal Control 4.1

Connect optical cable on main unit in to second unit out
Connect optical cable on second unit in to man unit out
I don't think you need both for just recording, but I use both

Start computer with both 1824c's connected but turned off.

with UC (Universal Control) running.

Start your main 1824c. (note serial number in bottom right-hand corner) mine ends in (8). let light flash red, blue, red, blue. you can wait till the light settles on purple, but I never do.
Set main 1824c to ADAT.

Start your second 1824c. (note serial number in bottom right-hand corner) this one ends in (4). Both lights should flash for a second then turn blue.
Set second 1824c to Internal

{I use the serial numbers to keep track of which ones which. in UC}

Before you can use both you must set the mixer in UC.

From UC click the second 1824c (S#4 for me) {the one set to Internal}
the mixer will come up.
Set all faders from 1 to 8 to 0db or as close as you can get it, for me it's 0.01 db. [very tedious and a pain in the ass].
And set balances as so: 1,3,5,7. to left and 2,4,6,8. to right.
Then in the mix section
ADAT 1/2 set fader 1 to 0db. balance left.
ADAT 1/2 set fader 2 to 0db. balance right.
ADAT 3/4 set fader 3 to 0db. balance left.
ADAT 3/4 set fader 4 to 0db. balance right.
ADAT 5/6 set fader 5 to 0db. balance left.
ADAT 5/6 set fader 6 to 0db. balance right.
ADAT 7/8 set fader 7 to 0db. balance left.
ADAT 7/8 set fader 8 to 0db. balance right.

You should be good to go.
Just remember every time you start.
Start computer, the main 1824c and let light blink red, blue, a couple times then start the second one.
Music background: 40 years vocals and guitar
Rated 5/5

Great replacement for my PreSonus Studio 1810c

Just a few days before Sweetwaters special 48 month financing was to end, my several year old PreSonus Studio 1810c started giving me some problems, one of my output channels wasn't working and somethings it would ask to update the firmware when the firmware was already up to date.I did some trouble shooting but no luck. Where I already had a rack-mount patch-bay in a U2 desktop mount, I decided to purchase the rack-mount Studio 1824c,"a little overkill for what I needed" but I'm glad I did. When I set it all up everything worked just fine. I also like having the headphone inputs and all your input channels with separate gain controls in the front.
I also would like to mention shipping dept. and my sales rep Brad both "5 Stars".
Rated 5/5

Awesome Gear!

I tried to save a few bucks and tried a Tascam 16x08 and didn’t like it at all. I sent it back to Sweetwater and picked this unit up and WOW what a difference. The entire unit feels like it is built very well, even down to the smooth scrolling knobs and bright meter display. I hooked everything up, turned on my PC and everything worked EXACTLY how I wanted it to. No driver downloads, no configuring settings... it was 100% plug and play. It sounds great recording into Studio One 4 (the DAW can even change settings on the interface straight from its UI) and immediately shows all its inputs and outputs without any configuration.

If I had to find one thing I would change with this unit, it would be the USB cables. Both options they give you are pretty short. Luckily, I had a USB extension cable in my desk and was able to plug everything in.
Rated 4.5/5

1824c

I've had a FireStudio Project for the last several years without any issues. It always performed as I expected it to, but when I wanted to upgrade my iMac from Mojave to Catalina, it would no longer be supported there. So I found an unused 1818VSL a friend had and bought it from him. This too worked perfectly within Catalina, but then PreSonus came out with their Legacy program with really great deals on interfaces to replace those no longer supported in Catalina. Of course they had to do this just a couple days after I bought the 1818VSL, but fortunately I was able to sell it and instead got the 1824c at the screaming good price from PreSonus through Sweetwater and my goto tech Jonathan Casarow. I REALLY love this unit. The 1824c was immediately recognized by my iMac and my Studio One Professional DAW. Maybe the simplest Interface I've ever hooked up. It works flawlessly, gives excellent visual feedback with LED Ladder lights for each channel. I love its nice clean lines and being able to plug all that I need to plug in, in the back... leaving the top uncluttered for me. Its performance is quiet and clean, with everything sounding great.
Music background: Musician-Pedal Steel Guitar
Rated 4/5

Phenomenal on my old 2015 Intel MacBook Pro

Getting this hardware working on my Lenovo Desktop PC was brutal, and frankly still unsatisfactory, but I blame the mixed bag of price-driven hardware that all off-the-shelf PCs have become, even from brands that I trust like Lenovo. My personal PC experience with this device is loaded with pops, cracks, as well as fan, and drive static. In order to recover my investment I was forced to pull my old MBP out of retirement. That said, it makes my old MBP feel like new hardware itself. When connected to a well-built computer, the 1824c is a dream to behold. This is the first audio interface with more than two inputs that I've used since the late 90s, so I'm likely easily impressed, but the build quality is almost excessive, and the clarity and punch of all the preamps is outstanding. I love it. I was hoping to migrate to PC in my studio, but shlepping my MBP back and forth is a small price to pay to be connected to this beautiful piece of kit. It's a thing of beauty in all factors, form, function, construction, performance, layout of surface controls, and cost. Aside from my Win PC migration dreams being dashed, my only other wish would be to have control over which channels get phantom power, but I knew I wouldn't have that kind of control when I purchased the device, so there was no disappointment on that, but I felt it was fair to mention.
Music background: life-long hobbyist

Sweetwater and PreSonus go way back, and that makes a lot of sense. Like Sweetwater, PreSonus is largely staffed by active musicians, songwriters, live sound techs, and engineers, and like Sweetwater, their culture shows up in everything they do. Early on, PreSonus broke ground by offering super-affordable audio interfaces that brought quality recording to home studio engineers everywhere. In the following years, we've been with them as they introduced a powerful, artist-friendly DAW, groundbreaking digital mixers, and more - all products we at Sweetwater use ourselves. One thing that's never changed, even as PreSonus has branched out into new territory, is that they've always done everything possible to provide you with the best value, and we're proud to stand by their products.

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