Leave your external mics at home and travel light. The H4n Pro is outfitted with an onboard stereo microphone that provides clear, phase-accurate capture in two different X/Y positions—90° for a tight stereo image or 120° for a wider perspective. Just twist the capsules to their premarked positions to switch between the two configurations. With nothing more than the H4n Pro, you’re set to record speech, practice sessions, concerts, or ambient and environmental sounds, even ear-rattling thunder up to 140 dB.

Equipped with two locking XLR-1/4″ combo inputs and a 3.5mm stereo mini-jack input, the H4n Pro can accommodate condenser microphones, line-level sources, or unbalanced instrument-level signals. Turn on 24 or 48 VDC phantom power to the XLR jacks, or 2.5V plug-in power to the mini jack. Whether you plan on plugging in a guitar and your favorite studio condenser mic to record a singer-songwriter, or feel like hooking up a lavalier mic for an interview, the H4n Pro’s preamps (identical to those found in the H5 and H6) are ready to deliver low-noise (-120 dBu EIN) performance.

If you happen to setup external microphones in a mid-side configuration, the integrated MS decoder allows adjustment to the perceived width of the stereo image, which is beneficial for sound design, broadcasting, or general stereo-to-mono compatibility.

The H4n Pro boasts multiple recording modes, and is capable of up to 24-bit / 96 kHz resolution. Record in stereo from the onboard mic or input jacks, or use 4CH mode to simultaneously record the onboard mic (or 3.5mm mic input) and two external sources via the XLR-1/4″ jacks (great for getting the room sound and a stereo feed from a mixer). Alternatively, switch to MTR mode to utilize the H4n Pro as a 4-track studio complete with overdubbing, punch recording, and built-in effects. The H4n Pro’s internal mixdown function lets you adjust levels and pans as you blend four tracks down to stereo.

Maximize portability by recording directly to an SD card (up to 2GB capacity) or SDHC card (up to 32GB capacity). A 4GB SDHC card yields approximately 380 minutes of 16-bit / 44.1 kHz stereo recording time using the BWF-compliant WAV format for uncompressed audio quality and industry-standard file compatibility. Note that media cards are available separately, and larger capacity cards may increase startup times.

Alternatively, use the H4n Pro as a 2-in/2-out USB 2.0 audio interface at up to 48 kHz. At 44.1 kHz, you’ll have the option to use the built-in effects on input signals. The USB port also enables fast file transfer and firmware updates.

The 3.5mm line/headphone mini-jack output features a dedicated volume control, making it capable of feeding your camera/DSLR or a pair of headphones. For quick playback reference, a built-in monophonic speaker is provided.

Power the H4n Pro with the two included AA batteries, or plug it into a wall outlet with an AD-14 AC adapter (available separately). Alkaline batteries can keep the H4n Pro running for up to 10 hours in Stamina mode (built-in mics, 16-bit / 44.1 kHz, no headphones), while NiMH batteries extend recording time a bit further.

The rubberized, ergonomic body lends itself naturally to handheld use. Should you need to mount it on a mic stand or tripod, a threaded hole on the back of the H4n Pro obviates the need for stand adapters. Obtain a hot shoe adapter (available separately) to attach the H4n Pro directly to a DSLR.

The H4n Pro offers studio-grade effects and emulators to enhance your recordings. Choose from a variety of effects such as compression, limiting, reverb, delay, echo, modulation, a low-cut filter, and more. Normalize files for maximum gain, split them into smaller chunks, and insert up to 99 marks per recording.

There’s an onboard metronome and tuner, along with dozens of amp models and effects crafted for guitar and bass. Additionally, you can loop playback and adjust pitch and speed independently, making the H4n Pro an ideal tool for phrase training.

Stereo and 4CH modes offer selectable recording functions designed to prevent you from accidentally missing the start of a performance. By keeping the previous two seconds (one second at a 96 kHz sample rate) of audio whenever you press the record button, the prerecord option ensures that you’ll never cut off the beginning of a great take. Auto-record can automatically start recording when a user-set sound level is detected, making it great for voice-activated recording.

Use the RC4 remote (available separately) to control the H4n Pro. It allows you to start and stop recording, fast-forward, and rewind through your files, switch the input source, and set recording/playback levels at a distance while eliminating handling noise.

Day or night, view vital information such as audio levels, recording time, battery status, and more on the 1.9″ monochrome backlit LCD. Transport controls and menu navigation, track, and input select buttons are presented nearby for access to all the H4n Pro’s operations and functions.

The H4n Pro comes with free download licenses for Steinberg’s Cubase LE music production software and WaveLab LE audio editing software, representing a complete audio production toolkit.