IK Multimedia
IK Multimedia Quattro I/O 4-Input Audio Interface & Mixer
★★★★★
xlr
Transform Your Mobile Device into a Pro Recording Studio Meet the IK Multimedia iRig Pro Quattro I/O, a versatile 4-input USB audio interface, digital voice recorder, and audio mixer all in one. Perfect for musicians, podcasters, and content creators, this device turns your iPhone, iPad, Android,...
$349.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Transform Your Mobile Device into a Pro Recording Studio
Meet the IK Multimedia iRig Pro Quattro I/O, a versatile 4-input USB audio interface, digital voice recorder, and audio mixer all in one. Perfect for musicians, podcasters, and content creators, this device turns your iPhone, iPad, Android, Mac, or PC into a portable recording powerhouse.
Specifications:
- Brand: IK Multimedia
- Model: Quattro I/O
- Type: 4-input USB Audio Interface/Mixer/Recorder
- Inputs: 4 x XLR / 1/4" mic, guitar, line ins, 2 x RCA, 3.5 mm line ins
- Outputs: 2 x balanced XLR outs
- Connectivity: USB
- Compatibility: iPhone or iPad - iOS 7 or later Android 5.0 or later Mac OS X 10.6 or later Windows 10 or later
Key Features
Mobile recording interface, audio recorder and USB mixer audio all in one, with 4 mic preamp for xlr to USB, RCA and line inputs, perfect streaming equipment computer recording audio interfaces
Audio interface for pc, audio interface for Mac, iPhone and iPad, also doubles as podcast mixer, digital mixer, music mixer, dac, xlr interface, mixing board and sound mixer with mini voice recorder.
4 x XLR pre amp - 1/4" inputs, 2 x RCA, 3.5mm line in + MIDI In/OUT audio mixer for pc: connect any recording studio equipment or music recording equipment, studio equipment for recording music.
Built-in microphone and limiter makes this an ideal voice recorder, zoom recorder, tape recorder, tascam digital recorder device, xlr mixer, soundboard for pc, dictaphone or even podcast kit.
Multichannel, stereo or mono modes + gain for a portable sound mixer, karaoke mixer, audio mixer, music production equipment, zoom audio rack, music studio equipment and interface for recording music.
Specifications
Device Type
Mobile Recording Interface, Audio Recorder, USB Mixer
Microphone Preamps
4 x XLR
Inputs
4 x XLR - 1/4", 2 x RCA, 3.5mm line in
Outputs
MIDI In/Out
Built-in Features
Microphone, Limiter
Compatibility
PC, Mac, iPhone, iPad
Recording Modes
Multichannel, Stereo, Mono
Pros & Cons
👍 Pros
- Functions as a versatile device combining a mobile recording interface, audio recorder, and USB mixer into one unit.
- Features 4 microphone preamps with XLR inputs, accommodating professional microphones for high-quality audio capture.
- Offers a wide range of input options including XLR, 1/4", RCA, and 3.5mm line inputs, catering to various audio sources.
- Compatible with multiple operating systems and devices, serving as an audio interface for PC, Mac, iPhone, and iPad.
- Includes a built-in microphone and limiter, making it ideal for immediate voice recording without extra gear.
- Supports multichannel, stereo, or mono recording modes with gain control for flexible audio production.
👎 Cons
- While versatile, combining many functions into one unit may mean specialized features are not as robust as dedicated devices.
- The description mentions compatibility with iPhone and iPad, but does not specify if a specific adapter is needed for connection.
- "Super easy sound editing" may indicate a simplified interface that limits deep, granular sound design options.
- The inclusion of only a CHORUS effect means other common synthesizer effects would need external processing.
- The 16-step sequencer provides automation, but its capacity or ability to chain patterns is not specified.
Frequently Asked Questions
What are the primary functions of the IK Multimedia Quattro I/O?
The IK Multimedia Quattro I/O serves as a mobile recording interface, an audio recorder, and a USB mixer, all integrated into one device.
How many microphone inputs does this audio interface provide?
It features 4 XLR preamps, allowing for the connection of up to four microphones for recording.
Is this interface compatible with both computers and mobile devices?
Yes, it functions as an audio interface for PC, Mac, iPhone, and iPad, offering broad compatibility.
What types of audio inputs are available on the Quattro I/O?
It offers a variety of inputs including 4 x XLR - 1/4" combo jacks, 2 x RCA inputs, and a 3.5mm line input.
Does this device include any built-in features for voice recording?
Yes, it has a built-in microphone and a limiter, making it suitable for direct voice recording tasks.
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