Zoom H4N
Portable 24-bit Recorder
Reviews : Stereo Recorder
The H4 remains one of the most flexible of the current crop of portable 24-bit recorders, but Zoom have found plenty of room for improvement — and, more importantly, theyve used it.
Matt Houghton
Zooms H4 digital stereo recorder remains hugely popular and, despite a few reservations, is one of my favourites. With combi jack/XLR inputs, 48V phantom power, a coincident stereo pair of mics onboard, and masses of extra functionality (from four-track mixing to guitar effects and a USB audio interface) its much more versatile than most recorders, and the sound is good for the price. The H4s preamps could be better, navigating the menu can be fiddly, the casing might be a bit more robust, and so on, but on balance its an excellent portable recorder.
N-Powered
It should come as little surprise, then, that Zoom are continuing to sell the H4, while releasing an improved model that addresses many criticisms made of the earlier model. The H4N comes in at a slightly higher price but, like its sibling, boasts a feature set that makes other recorders look positively lightweight.
The H4Ns body has a thick, rubberised coating, which tackles concerns about handling noise pretty effectively — not to mention making the whole device feel more solid, better weighted, and altogether more professional. If you do find handling noise an issue, theres a camera-tripod mounting socket on the rear, and a separate mic-stand adaptor for this. If noise is still a problem, theres an optional remote control that plugs into the main unit via a mini-jack on the left-hand side panel.
Other striking visual changes include a slightly clearer screen (the one on the H4 was already pretty good) and a new control layout. Gone are the rather fiddly controls of the H4: you now have dedicated transport, input- and track-selection controls on the front panel; and the mystifying two wheel/button menu controls of the H4 have been replaced with a more intuitive system based around one menu button and a single scroll-and-click selection wheel. The track-selection buttons double up to provide shortcut keys for some of the more commonly used functions — folder and file selection, playback speed (yes, you can slow down tracks, without pitch change, to learn your guitar licks), and recording format. The recording level and playback volume settings are controlled by dedicated buttons on the right and left panels respectively.
At the top are more solid-feeling mics than appeared on the H4. These are, again, configured for coincident stereo recording, but can be rotated between 90 and 120 degrees. Combi sockets on the bottom panel allow the connection of external mics, or line/DI sources, and these sockets can deliver 24V or 48V phantom power. The preamps have been upgraded; theyre not high-spec by studio standards, but are perfectly adequate for this sort of device. You can also connect a stereo mic via a mini-jack socket (with plug-in power), to use instead of the onboard mics.
As well as the line/headphone output, theres now a small speaker on the rear. This isnt for serious monitoring, of course, but its a useful addition that brings the Zoom into line with more recent competition. It means you dont always need to use headphones or external speakers to check things are operating as they should, or to locate a specific track or location within a track. Power comes in via the included adaptor, or a pair of AA batteries.
Like the H4, you can record in different file formats, with a range of MP3 and WAV options, from the cruddiest, media-efficient MP3 to 24-bit, 96kHz WAVs. Usefully, you can record broadcast WAVs, with markers for use when navigating or editing audio files, or burning CDs. All this is recorded to SD card (a 1GB card is included).
Four Play?

The controls of the Zoom H4N — particularly those on the side panels — are much more intuitive to use than those of its predecessor, the H4.
The controls of the Zoom H4N — particularly those on the side panels — are much more intuitive to use than those of its predecessor, the H4.

The H4s four-track mixer enabled you to do basic overdubbing, and to apply effects to your recordings, but despite having two mics and two external inputs, it wasnt capable of simultaneous four-track recording. With the H4N, you still get a multitrack mixer, but the onboard mics and external inputs can be used simultaneously. Because the onboard mics are configured for stereo, your four-track options can seem limited, but you could bypass them using the mini-jack input and a splitter cable for a pair of battery-powered mono mics. Even without this, there are plenty of possibilities. A number of applications are suggested in the detailed manual, and there is plenty more potential. Capturing jam sessions in stereo while, say, DIing keyboard and bass/guitar parts, is easy; or you could similarly take a feed off an FOH desk and DI a couple of instruments or set up a pair of ambient or audience mics to give you more options in post production. It also opens up the possibility of surround-sound recording, and it might prove useful for applications such as impulse-response capture.
Putting the H4N into four-track mode is as simple as clicking the menu button, scrolling to Mode and clicking, then selecting 4CH and clicking again. A similar approach is used to set it back to stereo. Theres also an MTR multi-tracker mode, which allows you to record mono or stereo sources to each of your four tracks, apply effects to and balance those tracks, and create a stereo bounce.
Bells & Whistles
Theres plenty more on offer too, from compressors and low-cut filters, to guitar amp and cabinet emulations (not the most authentic out there, but certainly passable for demo purposes), and distortion and delay-based effects.
As with so many of Zooms products, theres literally too much to go into in detail in a review of this length, and Id recommend visiting Zooms web site if youre genuinely curious about the range and quality on offer. Suffice it to say that Ive called these functions bells & whistles as I suspect they wont sway most peoples decision to purchase. Even if you dont plan to use these sort of facilities for mixing, they do provide a convenient means for headphone-clad guitar and bass practising.
One really useful whistle is the four-in, two-out 24-bit, 96kHz-capable audio interface capability, and you even get a copy of Steinbergs Cubase LE4 DAW software for Mac and PC thrown in — which makes the package more than enough to get a would-be home recordist started. It wouldnt be my first choice as a hardware interface (this is, after all, designed with location recording applications in mind) but its certainly very usable.
Sound Choice?
In terms of ergonomics and functionality, then, the H4 has undergone quite a transformation to acquire the extra N (which stands for next — probably my only real gripe!). But what of the sound quality? Well, thats improved too. Tackling the handling-noise issues of the H4 and upgrading the external mic preamps makes quite a difference. Using the preamps with a pair of AKG C451s, I was able to capture a perfectly usable sound in the studio. The onboard mics are definitely an improvement, and comparable with those on other portable recorders in this price range. The two stereo-width settings also give a useful option when trying to achieve separation between two sources, or simply recording something like an acoustic guitar part in stereo, while leaving a hole in the middle for a vocal.
Conclusion
Im a big fan of the H4N, and found very little to dislike about it. While there are more professional portable recorders out there, youd be hard pushed to find something thats better on sound quality alone. This product is also aimed at a very different market, where it compares very favourably with the competition. The H4N is justifiably a little pricier than its H-series predecessors, given the improvements that have been made, but although theres a lot of bonus functionality I cant imagine using, youre not paying a premium for it. If you want a good handheld recorder, this should definitely be on your shortlist; and if you want simultaneous four-track recording thrown in, it will be a very short list indeed! 0