High-quality unidirectional stereo condenser microphones that can record in both A-B and X-Y positions according to the situationSupport multiple languages for menu (ENG/FRA/DEU/ITA/ESP/RUS/PRT/JPN/CHI/KOR)Overwrite function for Punch-In recording with one level of UndoFunctions as a 2in/ 2out USB Audio Interface for Mac, PC or iOS recordingDictation mode designed for human voice recording and transcriptionReverb effect for vocal and instrument resonanceAuto recording function that can detect the sound input signal level and automatically start recordingProven high sound pressure design for capturing loud sounds of up to 125dB SPLPeak reduction functionSelf timer recording functionSeamless gain controlThree low cut filter levels (40/80/120Hz)Speed change (VSA) function for adjusting the speed from 0.5 to 2.0 times (in 0.1 increments)Level align feature that prevents uneven volume levelsEqualizer setting for adjusting playback sound qualityDivide/delete functionsLoop/repeat playback functionResume function that retains the last stop position and starts playback from that position when power is turned back ONJump back and play (1 to 10 sec in 1 sec increments, 10 sec, 20 sec, 30 sec)QUICK menu button for easy access to various functionsHigh-quality 96kHz/24-bit WAV/BWF linear PCM recording and long recordings as MP3 files possiblemicroSD/microSDHC/microSDXC (up to 128GB) cards can be used as recording mediaMark function that can set up to 99 points for a single track Mark information can be utilized by BWF compatible softwareAudio files created on computers can be played (Only in formats compatible with this product)Built-in monaural speaker with an output of 0.3WPre-recording buffer that can record up to 2 seconds prior to starting recordingWhen a predetermined maximum file size is reached, a new file is created to continue recordingTrack increment creates new files at arbitrary locations during recordingFile name format can be set to use a user-defined word or the dateThe first six characters of the file name for recording can be set freelyPlaylist functionA chromatic tuner is equipped which is helpful for practicing musical instrumentsStereo mini jack for external stereo microphones (provides plug-in power) / External line inputStereo mini line output / Headphone output connector128x64 pixel graphic LCD with backlightHigh-speed file transfer to a computer is possible using USB 2.0Powered by 2 AA batteries, USB bus power, or optional AC adapter (PS-P520E)Tripod attachment screw-hole built in to the unit