PreSonus Revelator io24 Vs Studio 24c

PreSonus makes some of the best audio equipment, including the interface. The PreSonus Revelator io24 Vs Studio 24c are perfect for users who need an interface to record voice, music, or broadcasting. These models are similar with some notable differences so let’s see what they offer here and decide which benefits you the most.

In this comparison, we are going to talk about:

  • Do You Need an Audio Interface
  • What are PreSonus Revelator io24 and Studio 24c
  • How are the Designs of PreSonus Revelator io24 and Studio 24c
  • What the PreSonus Revelator io24 and Studio 24c can offer
  • How are the Specs of PreSonus Revelator io24 and Studio 24c
  • How are the Level Monitor in PreSonus Revelator io24 and Studio 24c
  • What are the Features in PreSonus Revelator io24 and Studio 24c
  • PreSonus Revelator io24 Vs Studio 24c

Audio Interface for Computers

Computers are useful, but they were not initially made to handle audio processing. The device has plenty of connectivity but doesn’t come with any XLR or quarter-inch connector. What you get from a computer is usually a 3.5mm jack for headphones and earbuds. The audio interface provides a solution for everyone who processes their audio on a computer and makes the device even more capable for various purposes. The audio interface works with audio software in your computer to process audio or broadcast it.

When do you need an audio interface? In general audio interface is a must if your input can’t directly connect to the computer. Typical computers only have USB ports, so if your input uses XLR, TRS, or MIDI, it is necessary to have one. If your microphone and instruments have a USB output, it is unnecessary to have one. The audio interface also provides more features such as a mic preamp and direct monitoring to hear the audio from headphones or speakers.

If you have a condenser microphone such as NT1, the interface can provide phantom power to drive the microphone. The interface also offers clean gain for driving dynamic microphones like SM7B, so it can produce clean sound with no or minimum noise. An audio interface is a plug-and-play, but they need compatible software to work with the computer. Many provide free audio software with the purchase so we can use the product without purchasing additional software.

 PreSonus Revelator io24PreSonus Studio 24c
Shop now at Amazonclick hereclick here
Product Dimensions6.25 x 6.25 x 2.5 inches
7.09 x 6.3 x 1.77 inches
Shipping Weight2 pounds1 pounds

About PreSonus Revelator io24 and Studio 24c

An audio interface is usually very affordable, depending on the number of inputs, outputs, and features. No single answer will satisfy everybody, so it is wise to shop according to your preference or application. It is convenient to buy some popular models because there are high chances they will please you, but it is better to write down what you need and choose the model that fits all criteria, including the budget range. Expensive doesn’t mean better, but they will offer more features to improve convenience.

The PreSonus Revelator io24 and Studio 24c are some of the best in the budget range for you who want to have two XLR connectors. These variants are very popular among streamers and musicians who want to record their music at home. They have the same basic features but are not identical or best fit for different users. The Revelator io24 is often dubbed the best broadcasting interface because it comes with everything you need to tailor the sound.

The Revelator io24 comes with Universal Control software which provides extensive adjustment and presets for your interface. What’s unique is these presets are also available on the physical interface, which is not always the case for most alternatives. The Studio 24c is marketed for musicians, but it is similarly useful for any recording and broadcasting setup that requires you to hook an XLR or TRS input into the computer. While not as fancy as the io24, the Studio 24c is just as capable.

Universal Control is PreSonus software that acts as hardware control for their products, including the Studio 24c. The main difference between PreSonus Revelator io24 and Studio 24c is the design and physical preset that can assign settings to each input. As for the inputs and outputs, both have an identical setup. You can connect two condensers, dynamic microphones, or instruments using the XLR combo input. You can also use headphones, speakers, or both for monitoring. Read also: Audient iD4 Vs Scarlett Solo 3rd Gen here.

PreSonus Revelator io24 and Studio 24c Design

One of the most exciting things about io24 is the design. Typically we see an audio interface in a brick shape, but the Revelator looks like a wedge or reminds us of a dash camera but larger. The wider front plate is ideal for fitting more components, including the display and the central knob. The 24c looks smaller as it is shorter, and while it has dedicated buttons for each function, we think they are too close to each other without enough space to dial them comfortably.

The bottom knobs can be difficult to adjust, especially if you put the interface at the same level as the computer. The build quality is good even though they are not the most rigid interfaces ever made. The front area is for control and inputs, while the rear panel is where you can find the outputs. Personally, we prefer a front input and output, but it should not be a problem if you don’t mind connecting the headphone from the rear.

PreSonus Revelator io24 and Studio 24c Interface

Next, let’s see what the PreSonus Revelator io24 and Studio 24c can offer. Starting from io24, this interface has a bigger display to show various stats. This interface has two XLR combos inputs at the front for both microphones and line inputs. It also has a microphone or input button selection 1 and 2. The Preset buttons are to access presets and are also available in the software, while in the middle is the back button. The central controller is a knob that acts as a button for mode selection.

Revelator has MIDI in and out on the rear panel, balanced output, and USB-C that powers and connects it to the computer. On the other hand, Studio 24c also has two XLR combo inputs at the front with an input level monitor. The right panel is reserved for control, including phantom power activation. Each input has a gain knob, and we can mix the input for monitoring. The monitor on the back and the headphone have individual volume levels.

The rear panel of Studio 24c is identical to Revelator io24. This panel offers USB-C, which powers and connects the interface to the computer. We can also add a balanced monitor to the interface or use headphones for better isolation.

PreSonus Revelator io24 and Studio 24c Specs

Now let’s see the basic specs of PreSonus Revelator io24 and Studio 24c. These audio interfaces are very similar, with an input frequency range of 20Hz to 20kHz. The dynamic range is also very high at 105dB for io24 and 108dB for 24c. The noise floor is very low at -128dB, and the gain range for both inputs is 60db which should be enough to drive even the SM7B without a cloud lifter or activator. The headphone amp can drive low to high impedance headphones up to 300 Ohms.

PreSonus Revelator io24 and Studio 24c Level Monitor

Both PreSonus Revelator io24 and Studio 24c come with a dedicated level monitor, which is very useful. The level monitor is better on io24 as it offers more, yet, it is also more complicated. This monitor will show you the stats of each input channel. In io24’s, you can see the gain level, output signal level, output volume, encoder status, the preset, clip indicator, output clip indicator, phantom power, and stereo link indicator. You can activate the stereo link for instruments like keyboards from the interface or software.

The level monitor in Studio 24c is simpler and easier to understand but also more limited. The LED lights show you the input level of the analog inputs, and red indicates overload or clipping. The Main LED lights are for output to show signal level from inputs and a USB light to show an active connection to a computer.

PreSonus Revelator io24 and Studio 24c Features

What makes the Revelator io24 unique from many other interfaces in the price range is the Preset buttons. We can assign or adjust the preset from Universal Control software, and there are two Presets that we can tweak for each channel, such as Broadcast and Vocal. The software has plenty of adjustments for each profile, and we can choose between preset 1 and 2 for each channel through the physical buttons on the interface. Our only complaint is that the display is too small so it can be hard to read.

In addition, both PreSonus Revelator io24 and Studio 24c can do loopback or has virtual input that can record the sound from your computer. But, depending on the software, they may have a different configuration. Universal Control offers this feature, but you can find a similar function on other third-party software if you can’t install the software on your machine.

PreSonus Revelator io24 Vs Studio 24c

Both PreSonus Revelator io24 and Studio 24c are good options for users who want to connect two mics or instruments and record or stream it through the computer. The main difference between these variants is the added feature for io24 which makes it more capable, especially with a more complicated level monitor and effects Preset buttons to assign profile into each input. But, both interfaces are very similar for the basic features and performance.

- Add Revelator power and flexibility to any XLR microphone.
- 2 XMAX-L mic preamps with +48V phantom power for professional XLR mics and crystal-clear sound. 2 high-headroom instrument inputs to record guitar, bass, and your favorite line-level devices, plus MIDI I/O.
- 2 stereo loopback streams for mixing audio from Zoom, Skype, backing tracks, and more.
- Professionally-crafted presets make you sound like a pro at the press of a button—or design, save, and share your own.
- Mobile-ready, bus-powered 2-in/2-out USB-C audio interface; no power supply needed (USB-C to C and USB-C to A cables included).
- Loaded with 2 pristine XMAX-L solid-state mic preamps to capture every detail.
- Studio-grade converters allow for up to 24-bit/96 kHz recording and playback.
- Stay on top of your recording levels with ladder-style LED monitoring and low-latency direct monitoring.


There is no wrong option because both options are reliable. We recommend Studio 24c for most people because it is more straightforward if you prefer to rely on the software for extensive features. The 24c is also affordable and offers the same amount of physical I/O.


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