Zoom's series of pocket recorders, which includes the H1, H2 and the H4n, are known for providing high-quality recording capabilities at a relatively low price. The microphones used in these devices play a major role in producing the high-quality recordings for which Zoom recorders are well-known. All Zoom recorders use some variation of a standard, capsule-shaped condenser microphone similar to those used in broadcasting and music production, but smaller.
Condenser Microphones
All Zoom recorders feature two or more condenser microphones in various configurations. Condenser microphones are the most common type used in audio production. Compared to some other microphone types, they have a very wide frequency and transient response. This basically means that they capture loud, rapid sounds - such as an instrument solo - more accurately and clearly. The disadvantage of condensers is their fragility relative to the next most common type, the dynamic microphone.
The Zoom H1 Handy Recorder
The H1 is the least expensive and feature-rich of Zoom's offerings, yet incorporates a feature unusual to recorders in its general class: true X/Y unidirectional recording. The H1 features two unidirectional condenser microphones arranged cross-wise at the top of the device. The X/Y configuration helps to preserve a sense of depth that most stereo recorders cannot. This configuration also makes it possible to record unidirectionally, which means that all but the loudest sounds coming from behind the H1 will not be picked up.
The Zoom H2 Handy Recorder
The H2 is the next most feature-rich of Zoom's recorders, offering four microphones in a double X/Y configuration. The microphones are of the same type found on the H1. Their placement makes it possible to capture an accurate stereo image in a variety of contexts. For example, using all four microphones, the H2 records a 360 degree stereo field. By disengaging two of the microphones, the stereo field can be reduced to as little as 90 degrees. The H2's condensers make it possible to accurately record a live band, for example, while preserving accurate stereo depth.
The Zoom H4n Handy Recorder
Zoom's highest-end pocket recorder, the H4n offers two high-response unidirectional condenser microphones in an X/Y configuration like that of the H1. Unlike the H1, the H4n's microphones can be adjusted to widen or narrow the stereo field between 90 and 120 degrees. They are also capable of recording sounds up to 47 decibels without distortion. Further, the H4n offers a powered 1/8 inch stereo microphone input to connect a third-party microphone of your choice.
Tags: Zoom recorders, Handy Recorder, stereo field, Zoom Handy, Zoom Handy Recorder, accurate stereo