Affordable dynamic microphones like the Shure SM58 also sound excellent for capturing voices in podcasting. For example, the Electro-Voice RE-50B is the most common microphone used for on-the-street interviews. Journalists and reporters use dynamic microphones to gather news. From there, the audio signal created by the mic is plugged into the next device in the chain, which in this case is the Zoom H4n Pro.ĭynamic microphones are commonly used in music recording and in live music. A coiled wire is connected to the diaphragm, and the wire is set in a magnetic field. It’s simply a diaphragm that vibrates when it encounters acoustic energy (such as the sound of someone speaking into the microphone). A dynamic microphone transducer doesn’t require electricity to operate. This is the part of the microphone that turns sound vibrations in the air into electronic signals. The biggest difference between them are the type of transducer used. There are many different kinds of microphones, but the most common are dynamic and condenser microphones. Using the H4n Pro with Dynamic Microphones In contrast, I only present you with information using straight-forward language.īack to top. I find that relying on technical jargon is only helpful for experts. Other reviewers dive deep into the complex technical minutiae of the differences between the original H4n and the H4n Pro. I’m vastly more interested in actually using the equipment, and listening to what it sounds like. I only find specifications mildly interesting, at best. The improved performance is not a result of changes to the built-in microphones. They also told me that the 10 dB improvement on the H4n Pro is there because the internal voltage has been increased in the preamp. I asked Zoom what the SPL spec is of the original H4n, and they responded that it’s 130 dB. The Zoom H4n Pro is advertised as having an SPL (Sound Pressure Level) of 140 dB, which means you can put it close to loud sounds, such as a rock band, and still get clean recordings because the intense vibrations in the air will not cause the microphone capsules to distort. I will update this post if I get the noise floor spec of the original H4n. They passed my question on to Zoom headquarters, who have not responded yet. I asked US-based Zoom representatives for this specification, and they did not have it. I searched for a similar specification for the original H4n and could not find it. Zoom states the H4n Pro has a noise floor of -120 dBu EIN. Specs that Zoom Uses to Advertise the H4n Pro In my tests with the H4n Pro, I found that the sound quality has been improved a little, but not dramatically so.īack to top. In the past I reviewed the H5 and was satisfied with how it sounded. I communicated with Zoom and confirmed that they’re the same ones used in the Zoom H5 and H6 recorders. The most important update are the improved microphone preamps. Not a long list, but the changes are meaningful. Updated exterior with restyled buttons and a blue screen.Zoom never claimed it was extremely different from the original - it’s just been improved in a few areas, which are: □Click or tap on images to make them larger
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