Like all Zoom recorders, the H1's onboard microphones are configured in an X/Y pattern for stunning stereo imaging. Because both mics are arranged on the same axis, they are equidistant from the sound source for perfect localization and no phase shifting. The result is great stereo recordings with natural depth and accurate imaging. The high-quality built-in preamp can be set to a recording level from 1 and 100. Set the recording level based on your specific needs. You can record anything from subtle nature sounds to a thunderous rock band. You can also achieve clear, undistorted recordings by enabling the AUTO LEVEL function. The H1 can record linear PCM (WAV) files at 24-bit/96 kHz, which far exceeds CD quality, allowing the delicate reverberations of natural sounds and acoustic instruments to be recorded faithfully. The H1 can also record in MP3 format to maximize the recording time. These formats are perfect for the web posting or e-mailing to your fans. Since it meets Hi-Speed USB 2.0 specifications, the H1 can quickly transfer files to any Mac or PC computer. Once your recordings have been transferred on to your computer, you can edit them in DAW software, create original CDs, post them on your social media sites and send files by e-mail.