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Olympus WS-821 Specifications, Frequency response When recording from MIC jack, During playback

Models: WS-821 WS-822 WS-823

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Specifications

Frequency response

4When recording from MIC jack

Linear PCM format

44.1 kHz/16 bits*1

40 Hz to 21 kHz

MP3 format

256 kbps*1	40 Hz to 20 kHz

192 kbps*2	40 Hz to 19 kHz

128 kbps	40 Hz to 17 kHz

WMA format

32 kbps	40 Hz to 13 kHz

8 kbps	40 Hz to 3 kHz

*1 WS-823 and WS-822 models only *2 WS-821 model only

4When recording with built-in stereo microphone

70 Hz to 20 kHz (frequency response upper limit is set by recording mode during MP3/WMA-format recording)

4During playback

20 Hz to 20 kHz

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Olympus WS-821, WS-823, WS-822 user manual Specifications, Frequency response When recording from MIC jack, During playback

Contents

WS-823 WS-822 WS-821 Table of contents Table of contents USB connector/USB connector Names of partsRecorder Names of partsNames of parts DisplayFolder indicator, speaker muting indicator and file lock List display File displayMusic title Artist name List displayRecording format indicator Meanings of indicators shown in indicatorElapsed recording time ! Possible recording time Display area same for all modesSetup Setup Inserting the batteryPress the `OK button to finalize the setting Setting the inserted batteryAlkaline Charging the battery Charging the battery by connecting to a PC’s USB connectorCharging the battery Press the `OK button to start charging the batteryCharging the battery Charging has finished when the battery indicator changes toConnect the AC adapter to an AC power outlet Press the `OK button to start chargingCharging the battery Rechargeable batteries BatteriesBatteries Batteries Battery precautions BatteriesClose the battery/card cover Inserting/removing a microSD cardInserting a microSD card Inserting/removing a microSD cardInserting/removing a microSD card Removing a microSD cardSetting Hold mode Releasing Hold modePreventing accidental operation Preventing accidental operationTurning the power OFF Turning the power OFFTurning the power OFF Power Save modeSelecting the mode Home screen operationsPress the F1 Home button to display the Home screen HomeHome screen operations Home screen operationsFolders Folders for voice recordingsSecond level FoldersSelecting folders and files LesForward `OK button Back List button+/- button Selecting folders and filesSelecting folders and files Basic recording procedure Press the Stop 4 button when you want to stop recordingRecording Press the REC s button to start recordingRecording Date recordedFile number Appended file numbers are ExtensionPausing/resuming recording Quickly checking a recordingPress the REC s button during recording Press the `OK button during recordingRecording settings Monitoring while recordingConnect the earphones to the voice recorder’s EAR jack MP3 256 kbpsSee Accessories optional Recording with an external microphoneRecording with an external microphone Start recordingRecording from another connected device Recording from another connected deviceChanging the recording scene Rec Scene Changing the recording scenePreregistered Rec Scene settings Recording scene Rec SceneBasic playback procedure PlaybackPress the `OK button to start playback Press the Stop 4 button to stop playbackPlayback Playback settingsPlayback through the earphones Press and hold the 9button during playback Fast-forwardingRewindingPress and hold the 0button during playback Skipping to the beginning of a file Skipping to the beginning of the next fileSkipping to the beginning of the current file Skipping to the beginning of the previous fileChanging the playback speed/tone voice changer Playback Music filesNoise Cancel P.70 Fast playback restrictionsPlayback ABC repeat playback ABC repeat playbackSelect a file for ABC repeat playback, and start playback Stopping ABC repeat playback Specifying new starting/ending pointsPress the Stop 4 button Display, press the Erase button Index marks/temp marksIndex marks/temp marks Using the Calendar Search function to search for a file Calendar Search functionCalendar Search function Press the +/-, 9or 0 button to select Calendar SearchSelecting a preset playback settings template Settings template Play SceneMode or playing a file, press Hold the MENU/SCENE button PackageErasing files/folders Erasing filesFolder or One file Erasing files/foldersErasing files/folders Erasing a folderSelect the folder you want to erase P.24 Press the + button to select Start Press the `OK buttonBefore using the FM radio function Before using the FM radio functionPresetting radio stations automatically Presetting a local radio station By scanningPresetting radio stations automatically Press the +/- button to select StartListening to FM radio FM radio settingsListening to FM radio Selecting the reception mode Press the F2 button to select the desired reception modeListening to FM radio Listening to FM radioAdding preset radio stations Adding preset radio stations Deleting an unneeded preset radio station Deleting preset radio stationsDeleting preset radio stations Recording FM radio Recording FM radioRecording FM radio Recording FM radio Setting menu items Mode, press the MENU/SCENE Button Setting menu itemsPress the +/- button to select the desired setting item Basic operationSetting menu items Menu items that can be set during recording Menu items that can be set during PlaybackFile menu File Menu Sorting files Sort byPreventing accidental file erasure File Lock Select the file you want to lock P.24Press the +/- button to switch the screen File menu File MenuDividing files File Divide File menu File Menu WS-823 and WS-822 models onlySelecting the recording sensitivity Rec Level Recording menu Rec MenuRecording menu Rec Menu Rec Mode Zoom Mic Setting the recording modeRecording menu Rec Menu Selecting microphone directivity Zoom Mic Reducing noise during recording Low Cut FilterVoice-activated recording function Vcva Zoom mic functionPress the 9or 0button to adjust the voice activation level Sync. Rec P.67Adjusting the voice sync level for voice sync recording Press the 9or 0button to adjust the voice sync levelVoice sync recording function V-Sync. Rec Press the REC s button to prepare for recordingPress the REC s button again Small volume Playback menu Play MenuPlayback menu Play Menu SilentReducing noise during playback Noise Cancel Noise Cancel is only enabled in Recorder modePlayback menu Play Menu HighLowVoice Filter Play Mode Emphasizing voice more clearlyWS-821 model only Press the +/- button to select File or FolderWhen Playback range was selected File, Folder, All When Repeat or Random was selectedChanging music sound quality Equalizer Press the +/- button to set a levelPress the +/- button to select Forward Skip or Reverse SkipTranscription Language studySetting the backlight Backlight Setting the LED indicator light LEDAdjusting the contrast Contrast LCD/Sound menu LCD/Sound MenuLCD/Sound menu LCD/Sound Menu Changing the display language LanguageSelecting the speaker output Speaker English, Español, FrançaisMemory Select Battery Setting power save mode Power SaveDevice menu Device Menu Selecting the recording mediaPress the 9or 0button to select the desired setting item Device menu Device MenuExample 1038 PM Example March 24Setting the USB connection USB Settings Reset SettingsSee Setting the USB connection USB Rec MenuFormatting a recording media Format Device menu Device MenuLCD/Sound Menu Device MenuPresetting a radio station Set stations Setting scanning sensitivity Scan LevelFM menu FM Menu Selecting the FM radio output OutputVoice Detect function can only be used in Recorder mode Page Moving/copying files Move/Copy Moving/copying files Move/CopyMoving/copying files Move/Copy Press the `OK button to continue to the next setting When One file was selectedWhen Selected files was selected Moving/copying files Move/CopyWhen All files was selected Press the F2 buttonDividing files File Divide File divide completed appears when the process has finishedDividing a file File Divide Dividing files File Divide Setting the USB connection USB Settings SettingsSetting the USB connection USB USB ConnectionPress the `OK button, and go to Step Î Formatting a recording media Format Formatting recording media FormatFormatting recording media Format Formatting recording media Format PC operating environment PC operating environmentPort Available USB port PC connection precautions PC operating environmentPC connection/disconnection PC connection/disconnectionPC connection/disconnection Disconnecting the voice recorder from a PCWindows Loading a file to a PC Loading a file to a PCMicroSD card Usage as external memory of the PC Connect the voice recorder to the PC P.95Copy the desired data to the PC Usage as external memory of the PCAlarm message list Alarm message listMessage Meaning Action required Alarm message list Problem Possible cause Solution TroubleshootingTroubleshooting Troubleshooting Noise when monitoring BatteryRecording Unable to write indexRecorder care ExteriorMonitor Recorder careAccessories optional Trademarks and registered trademarks Copyright and trademark informationCopyright and trademark information Safety precautions Safety precautionsSafety precautions Do not place the battery near ignition sourcesDo not touch or hold the battery with wet hands Do not use a battery with a scratched or damaged caseRadio reception precaution Data loss precautionsRecorded file precautions Voice recorder and microSD cards disposal precautionsSpecifications Specifications SpecificationsFrequency response When recording from MIC jack When recording with built-in stereo microphoneBattery life During audio file playback all playback modesSpecifications Recording time Recording media Recording modeLinear PCM format MP3 formatWMA format Recording mode Recording time Specifications Maximum recording time per fileNumber of music tracks songs that can be recorded FCC Notice For customers in CanadaDeclaration of Conformity Telephone Number Tested To Comply With FCC StandardsOlympus Imaging Corp