Computer system requirements:

Below are the minimum computer-system requirements for the Revelator™ io24


  • macOS® 10.13 or higher (64-bit only)
  • Intel® Core™ i3 or better (Native support for Apple Silicon)
  • Minimum 4 GB RAM / Recommended 8 GB or more


  • Windows® 10 (64-bit only)
  • Intel Core i3/AMD A10 processor or better
  • Minimum 4 GB RAM / Recommended 8 GB or more

Mac and Windows Systems

  • USB-C® or USB-A 2.0 port
  • Internet connection
  • Internal or external 7200 RPM storage drive highly recommended
  • 30 GB hard disk space
  • Monitor with 1366x768 resolution

Apple iPad

  • iPad® Pro, iPad Air, iPad mini with Retina display, iPad (4th generation)
  • iOS® 9.0.3 or higher
The minimum system requirements may differ for DAWs other than Studio One®. Please check the requirements for your DAW of choice with its manufacturer.
Note that the speed of your processor, amount of RAM and size and speed of your hard drive will greatly affect the overall performance of your recording system. Also, a more powerful system (faster processor with more RAM) will allow for lower latency (signal delay) than you might experience while monitoring audio or MIDI signals. Monitor resolution for both PC and Macintosh should be no lower than 1024x768 pixels.

VST Compatible Logo ASIO Compatible Logo

VST is a registered trademark of Steinberg Media Technologies GmbH
ASIO is a trademark and software of Steinberg Media Technologies GmbH
USB-C® is a registered trademark of USB Implementers Forum

Technical Specifications

Mi​crophone Preamps

Type XLR female, balanced
Frequency Response (+0.1dB/-0.3 dB, unity gain, unwtd) 20 Hz - 20 kHz
Input Impedance (Balanced) 1.4kΩ
THD+N (1 kHz, -1 dBFS, min gain) 0.009% (1 kHz, -1 dBFS, min gain)
EIN (A-wtd, 150Ω, max gain) -126 dBu
Gain Control Range (± 1 dB) 60 dB
Max Input Level (±0.5 dBu, min gain) +10 dBu
Phantom Power (10 mA total) +48 VDC

Instrument Inputs

Type ¼" TS female, unbalanced
Frequency Response (+0.1dB/-0.3 dB, unity gain, unwtd) 20 Hz - 20 kHz
Input Impedance 1MΩ
Gain Range 50 dB
Maximum Level +10 dBu (min. gain)

Main Outputs

Type ¼" TRS female
Maximum Level (1 kHz, unity gain, z-balanced) +10 dBu
Frequency Response (+0.1dB/-0.3 dB, unity gain, unwtd) 20 Hz - 20kHz
THD+N (1 kHz, -1 dBFS, unity gain) 0.003%

Headphone Outputs

Maximum Power 40 mW / channel @56Ω
Frequency Response (+0.1dB/-0.5 dB, unity gain, unwtd) 20 Hz - 20 kHz
THD+N (1 kHz, 0 dBFS, loaded) 0.01%
Impedance Working Range 32Ω to 300Ω

Audio Interface

Type USB-C® Compatible USB 2.0
Sample Rates 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Bit Depth 24 bit
ADC Converter Range 105 dB
DAC Converter Range 105 dB


Hardware Direct Monitor Balance, Main Output Level, Headphone Level, Mic Level, Mute, Preset Select, Return
Software Mic Gain, Stereo Link, Loopback Mixes, Monitor Mix, Preset Management, Stream Mix Mode

Onboard DSP Options

PreSonus StudioLive Fat Channel Processing High Pass Filter, Noise Gate / Expander, 3 Compressor models, 3 EQ models, and Limiter
Digital Loopback Mixer 8 input digital mixer, 3 stereo loopback mixes, stereo monitor mix
Voice Effects Doubler, Vocoder, Ring Modulator, Comb Filter, Detuner, Delay, Reverb


Height 2.5” (63.5 mm)
Depth 6.25" (158.75 mm)
Width 6.25” (158.75mm)
Weight 2 lbs (0.91 kg)