PreSonus Revelator io24: An Audio Interface for Recording & Streaming

Robert Van Vranken
11 min read
The PreSonus Revelator io24 is an audio interface for recording and streaming
TL;DR: The PreSonus Revelator io24 is a compact USB-C audio interface with 2 XLR inputs, phantom power, LCD screen, and includes pro recording software (Studio One Artist, Ableton Live Lite). Great for mobile podcasting and livestreaming, but limited to 2 inputs and some users report room tone issues at high gain.

If you’re on the hunt for a new podcast audio interface, chances are you’re exploring the PreSonus Revelator io24. This portable interface is a good choice for business podcasters wanting to livestream and record their own content.

But while the PreSonus Revelator io24 is a good fit for some, it might not be the best choice for others. This guide can help you make an informed decision and explore alternatives if you’re looking for something different.

Let’s get started.

Table of Contents

PreSonus Revelator io24 at a glance

What’s under the hood of the PreSonus Revelator io24? Take a peek with this handy guide:

Connection typeSample RatesPhantom PowerInputs and OutputsIncluded ItemsPrice
USB-C Cable44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz+48 VDC (10 mA Total)Two inputs – 2 x XLR/TRS Line ComboLine Out ; Two outputs – 1/4″ Balanced (Left and Right)

Studio One Artist, Ableton Live Lite, and Studio Magic Suite$199.99 USD

Keep reading for an in-depth breakdown of the PreSonus Revelator io24’s features, benefits, and limitations.

What professional podcast editors care about when editing shows.

PreSonus Revelator io24 features

The PreSonus Revelator io24 is a desktop audio interface with two XMAX-L mic preamps, phantom power, and bundled audio production software, built for both podcast recording and livestreaming.

The PreSonus Revelator io24 is a desktop audio interface well-suited for converting both digital and analog signals. It’s also one of very few audio interfaces designed specifically for both recording and livestreaming, which makes it easy to record or stream podcasts on the go.

Each audio interface has:

  • Two inputs: Notice two XMAX-L mic preamps on the front of the interface. You can have up to two guests on XLR mics during each show.
  • Phantom power: Each audio interface comes with 48 volts of phantom power. It’s easy to plug and play with quality XLR mics depending on your podcasting needs.
  • Mute button: Exactly what it sounds like. Instantly mute all sound feeding your monitor speakers.
  • LCD screen: Easily change your dB levels, turn on phantom power, or adjust your Hz. Just keep in mind this isn’t a touchscreen — you need to use your rotary encoder to make adjustments on-device.
  • Rotary encoder: You can use this to change various audio settings on your device. Pressing it in changes the setting, while turning the encoder adjusts the amount.
  • Back and return button: You can use this to back out of any selections you make on your LCD interface. Look for a curved arrow button between inputs one and two.
  • USB connector: Use this to connect to your computer. The interface automatically powers on when connected.
  • Two preset buttons: Each audio interface comes preloaded with two separate profiles. This is a great feature that can save specific settings for individual speakers or uses, cutting down on set up time.
  • Two input buttons: Both buttons let you access assorted preamp functions, including gain, phantom power, and a high pass filter. Keep in mind these are individually switchable.
  • 2 stereo loopback streams: This is great if you want to mix audio from Skype, Zoom, or other sources. No need to buy additional loopback software.
  • Onboard DSP: Easily customize the signal to your liking. Keep in mind the built-in Fat Channel has a compressor, HPF, limiter, four-band parametric EQ, and gate/expander.
  • MIDI in and out: A nice-to-have feature for the musically-minded podcaster. Each interface comes with one input and one output for legacy MIDI devices.
  • Stereo speaker output: Your typical L and R outputs for speakers. You may not need these depending on your podcast setup.
  • Headphone output: Again, exactly what you think it is. You do need to buy headphones separately with this interface, however.
  • Recording, producing, and polishing software: You get Studio One Artist, Ableton Live Lite, and the Studio Magic Suite with every purchase. This equates to roughly $1,000 USD in audio production software.

PreSonus Revelator io24 pros

  • Phantom power for condenser mics
  • Value-added audio production software to edit your podcasts
  • Known for high audio quality
  • Works on all major platforms (including Android and iOS)
  • Native support for M1-equipped MacBooks
  • Wirelessly control your audio interface with the free UC Surface 2 App

PreSonus Revelator io24 cons

  • Some people complain of a strong room tone when turning up the gain
  • You can’t simultaneously record unprocessed and processed versions of input signals
  • This device may be difficult to navigate using the rotary encoder alone

Discover how these features compare to the industry’s best podcast mixers by reading our complete guide on podcast mixers.

PreSonus Revelator io24 hardware

The PreSonus Revelator io24 ships with Studio One Artist, Ableton Live Lite, and the Studio Magic Suite. A microphone and headphones are sold separately, PreSonus recommends its own Revelator mic and Eris HD10BT headphones.

The PreSonus Revelator io24 is one of the most cost-effective audio interfaces on the market. This also means it doesn’t come with much in the box. 

With every purchase, you get:

Keep in mind you have to purchase a podcast microphone and podcast headphones separately, or pick them up together in a podcast equipment bundle. PreSonus suggests the following:

How to use the PreSonus Revelator io24

Connect the Revelator io24 via USB-C, plug your microphone into input one using the XLR combo jack, and enable phantom power if you are using a condenser mic.

You need to buy a microphone before switching on the PreSonus Revelator io24. Thankfully, the device’s XLR combo jack conveniently allows you to use both 1/4 inch jack and XLR microphones. You can even use condenser microphones thanks to the optional phantom power.

Once you’ve purchased an appropriate mic, you can get set up with the following steps:

  1. Connect the USB-C cable from the back of the interface to your computer.
  2. Plug your microphone into input one. 
  3. Flip on phantom power using the rotary encoder (if necessary). You can do this by punching in and then turning the encoder.
  4. Pushing in the encoder selects a new adjustable feature on the LCD screen. Turning the encoder adjusts the level. Feel free to flip through a few settings (including headphone levels and monitor blends). Adjust these to your liking.
  5. Push button one on the Revelator. Turn the encoder to increase your mic’s gain.
  6. If desired, use one of the two preset buttons to instantly calibrate your audio. You can make custom presets and save them for later.
  7. Assign the Revelator as your input in whatever software you want to receive your microphone signal.
  8. If you don’t already have podcast recording software on your computer, you can download the included software to get started.
  9. You’re ready to start recording, editing, and promoting your new podcast.

Want a visual guide to each of these steps? Check out the video tutorial below:

Alternatives to the PreSonus Revelator io24

The best alternatives to the PreSonus Revelator io24 are the ZOOM PodTrak P4, a portable multitrack podcast recorder at a similar price, and the RØDECaster Pro 2, a premium integrated studio costing roughly four times more.

ZOOM PodTrak P4

The ZOOM PodTrak P4 may be a suitable alternative to the PreSonus Revelator io24

Not to be confused with the ZOOM PodTrak P8, the ZOOM PodTrak P4 is a multitrack podcast recorder at a comparable price point to the Revelator io24. This interface records up to four mics at one and can handle up to two remote call-ins at the same time. The handheld design and lightweight componentry make it an excellent choice for on-the-go podcasting.

Want to learn more? Here’s everything you need to know about the PodTrak P4.

RØDECaster Pro 2

The RØDECaster Pro 2 could be an alternative to the PreSonus Revelator io24

The RØDECaster Pro 2 is an integrated audio production studio designed for microphones, line-level devices, and various instruments. You can connect up to four mics and two RØDE Series IV transmitters, then add various clips to the customizable SMART pads. Keep in mind the price point is much higher — this interface is four times more expensive than the PreSonus Relevator io24.

Read our guide to the RØDECaster Pro 2. You may also want to compare the ZOOM U-44, a similarly compact interface worth considering for two-channel portable recording.

This checklist provides a high-level overview of key points to think about before distributing a new podcast episode.

The Bottom Line on the PreSonus Revelator io24

The PreSonus Revelator io24 is a strong audio interface for business podcasters, offering built-in features suited to livestreaming, studio builds, and upgrades. Pair it with a quality camera for a complete video podcast setup.

Like with any other business podcast, though, be sure you’re taking the right steps to make your show a success. The Podcast Consultant would be happy to audit existing episodes and ensure you’re following all best practices. 

Preparing to launch a new podcast instead? Or looking to delegate the publishing process? Our team can help with production and remote recording so you can focus on the finer details.

Book a discovery call to find out more.

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Frequently Asked Questions

What is the PreSonus Revelator io24 best used for?

The PreSonus Revelator io24 is designed for both recording and livestreaming, making it a solid pick for business podcasters who want one device that handles both. Its compact, portable form factor also makes it a good fit for podcasters who move between locations.

How many microphones can you connect to the PreSonus Revelator io24?

The io24 has two XLR/TRS combo inputs, so you can connect up to two microphones at once. This works well for solo hosts or two-person interviews, but it’s a limiting factor if you regularly record with more guests.

Does the PreSonus Revelator io24 support condenser microphones?

Yes, it includes 48V phantom power, which condenser microphones need to operate. You can toggle phantom power on or off independently for each input using the rotary encoder and LCD screen.

What software comes included with the PreSonus Revelator io24?

Every purchase includes Studio One Artist, Ableton Live Lite, and the Studio Magic Suite. Together, these tools give you a capable production setup for recording, editing, and polishing your podcast without buying additional software.

What are the main drawbacks of the PreSonus Revelator io24?

Some users report a noticeable room tone when pushing the gain higher, which can affect audio quality in less-than-ideal recording environments. You also can’t simultaneously capture both a processed and unprocessed version of your input signal, and navigating settings through the rotary encoder alone can feel a bit awkward.

Is the PreSonus Revelator io24 compatible with Mac, Windows, and mobile devices?

Yes, it works across all major platforms, including Windows, macOS, Android, and iOS. It also has native support for M1-equipped MacBooks, so you won’t run into compatibility headaches if you’re on a newer Apple machine.

Can you control the PreSonus Revelator io24 remotely?

Yes, PreSonus offers the free UC Surface 2 app, which lets you wirelessly adjust your audio interface settings from a phone or tablet. This is handy when you’d prefer not to reach across your desk to tweak levels mid-session.

What are the best alternatives to the PreSonus Revelator io24?

The ZOOM PodTrak P4 is worth considering if you need more than two mic inputs or frequently record remote guests, since it handles up to four mics and two call-ins simultaneously. If budget isn’t a concern and you want a more full-featured setup, the RØDECaster Pro 2 offers significantly more inputs and customizable controls, though it costs roughly four times as much.

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