Zoom R4 MultiTrak Portable Digital Recorder

Zoom R4 MultiTrak — Pocket-Sized Studio for Songwriters

Built for songwriters and traveling musicians, this handheld 4-track recorder captures ideas the moment inspiration strikes. Combining a workflow inspired by classic 4-track cassette machines with modern digital features, the compact unit lets creators record, layer, and mix compositions on the go. With 32-bit float recording, a dedicated bounce track, and built-in effects, it bridges the gap between sketchpad and finished demo.

What Sets the R4 MultiTrak Apart

The dedicated "bounce track" is rare in this category — it lets users combine four recorded tracks into a stereo mix, free up the originals, and keep layering indefinitely. 32-bit float recording eliminates gain staging, capturing every take without clipping. Preloaded with over 80 drum patterns spanning rock, hip hop, funk, and heavy metal, the rhythm section gives players a backing band anywhere.

Recording Engine and Connectivity

The recording engine and I/O configuration determine how flexible this device is in real-world sessions, from 32-bit float capture to USB-C interface mode.

• Recording Tracks: 4 — plus dedicated bounce track for unlimited layering
• Bit Depth / Sample Rate: 32-bit float / 48 kHz — captures audio without clipping or gain staging
• Storage Medium: microSD up to 1 TB — accommodates extended sessions and project files
• Inputs: 2 XLR/TS combo with phantom power + built-in microphone — supports condenser mics, instruments, and quick reference recording
• Battery Life: 7 hours on 4 AA batteries — or USB-C bus power for studio use

Built for Songwriters, Performers, and Mobile Producers

The Zoom R4 MultiTrak is the right choice for songwriters and traveling musicians who need a self-contained recording rig that fits in a backpack. Solo artists can lay down vocals on the built-in microphone, capture guitar through the combo inputs, and layer drums using the rhythm patterns — all without a computer. At this price tier, the R4 delivers professional-grade 32-bit float capture without DAW complexity.

Designed by Musicians, for Musicians

Zoom has built its reputation on portable recording technology trusted by field recordists and performing musicians worldwide. Designed by Zoom's own engineers — all musicians themselves — the R4 MultiTrak continues that legacy, combining legendary preamp quality with modern 32-bit float technology in a battery-powered form factor.