KORG PianoRec - Hybrid USB audio interface for recording digital piano to your smartphone (24-bit/48 kHz)

KORG PianoRec - Hybrid USB audio interface for recording digital piano to your smartphone (24-bit/48 kHz)

KORG PianoRec is a hybrid audio interface specifically designed for recording your digital piano directly to your smartphone with studio-quality audio without any complex setup. Using a direct line-in connection, it eliminates ambient noise from your phone's microphone and delivers crystal-clear audio for recording, live streaming, and online lessons . It integrates with your phone's native video/audio apps and, on iOS, works with the KORG EZ Rec app for easy stereo audio and video capture.

It includes a headset microphone (dynamic, 108 dB/mW, 20–20,000 Hz) with mute switch , ideal for communicating with your teacher or audience during a broadcast. On a technical level, PianoRec works at 24-bit/48 kHz , offers a stereo line input (3.5 mm) and USB Type-A connection; it is USB powered and weighs just 52 g , making it easy to carry with your instrument.

Main features

• Clean Line Recording : Captures the sound of the digital piano directly, reducing keystrokes and ambient noise compared to recording with a mobile microphone.
• Studio Quality : 24-bit/48kHz for faithful output, ready to share or archive.
• Ready for streaming : Designed for real-time streaming and online classes from your smartphone.
• Ready to use : plug and play without drivers; the recording volume is adjusted from the digital piano itself.
• App Compatibility : Works with popular smartphone recording/video apps; on iOS, the KORG EZ Rec app adds stereo audio and video recording and step-by-step tutorials.
• Headset included : dynamic headphones with electret condenser microphone (mono) and mute for speaking during the session.
• Portability : Ultra-light weight ( 52 g ) and includes accessories (adapters, case and pads).

Product benefits

• Professional sound, zero complications : forget complex interfaces and cabling; connect your piano and phone and start recording.
• Better learning experience : Record practice, take video lessons, and share progress with crystal-clear audio.
• Network-ready content : Integrate with popular apps to publish clips in minutes.

Use cases

• Online classes : Talk to the teacher using the muted microphone while sending audio from the piano line.
• Network Streaming : Stream home concerts or rehearsals in crystal-clear stereo sound (iOS with EZ Rec).
• Studio Records : Document performances at 24-bit/48 kHz for sharing or archiving.

Frequently Asked Questions

• Do I need a special app? No. You can use your smartphone's native recording/video apps . On iOS , KORG EZ Rec makes stereo recording with video and basic editing easy.
• Where do I adjust the recording volume? On the digital piano . The smartphone volume doesn't affect the input level during recording.
• Does it work with a computer? USB streaming is supported on iOS 15+ , Windows 10+ , and macOS Ventura+ (USB 2.0).

Compatibility and apps

PianoRec works with popular iOS and Android apps (compatibility not guaranteed with all apps). On iPhone, the free KORG EZ Rec app lets you capture stereo audio/video and share it instantly.

Description for projects

KORG PianoRec interface for direct recording of digital piano to smartphone. 3.5 mm stereo line input (max. +0 dBu), USB Type-A (1.80 m). 24-bit/48 kHz . USB streaming (USB 2.0) compatible with iOS 15 or later , Windows 10 or later , and macOS Ventura or later . USB power supply 5 V DC . Weight 52 g . Includes dynamic headphones (108 dB/mW, 20–20,000 Hz) with mono electret microphone and mute , cable/adapters, and carrying case.