Voice recorder

The present invention provides a voice recorder with a right-and-left pair of microphones, which can change over between an inward position with little phase difference and an outward position, without any intricate operation or complicated structure. The voice recorder (10) includes a right-and-left pair of microphones (12L, 12R). Each microphone (12L, 12R) is fixed to a holder (21) that is rotatable about a rotation axis (RAX), and a sound-collection axis (SAX) of each microphone is tilted to the rotation axis (RAX). Turning each holder (21) by 180 degrees allows each microphone to change over between an inward position where the sound-collecting axes (SAX) of the microphones intersect and an outward position where the sound-collecting axes (SAX) do not intersect. Each microphone is placed offset from the rotation axis (RAX) on each holder (12) in such a direction that the sound-collecting axes (SAX) are spaced apart from each other in a height-direction (Z-direction) while the microphones are in the inward