TASCAM DP-24 37USB ComputerAC outletDC plugDrum machinePowered speakers oramplifier and speakersConnect a guitar/base to INPUT HConnect an electronickeyboard to INPUT A to HConnect a microphoneto INPUT A to HMini-B USB plug4 – PreparationRear panelCAUTIONDo not connect a dynamic microphone using an•unbalanced connection when phantom power is ON.Doing so could break it.Do not connect or disconnect a microphone when•phantom power is ON. This could cause a loud noiseand damage the equipment.Before turning the phantom power on or off, turn•down the output volume using the MONITOR LEVELknob, STEREO fader and external monitor monitoringsystem. Depending on the microphone, a loud noisecould occur, resulting in damages to the equipmentand people's hearing.NOTEBefore producing any sound, minimize the output•volume using the MONITOR LEVEL knob and externalmonitoring system. A loud noise could occur, resultingin damages to equipment and people's hearing.Recorder functions cannot be used when the unit is•connected to a computer via USB.TIPWhen connecting an electric-acoustic guitar with a built-in preamp or an active-type electric guitar, or when usingan effects pedal, for example, between the guitar and thisunit, set in the LINE-GUITAR switch on the rear panel toLINE.Adjusting the contrastYou can adjust the contrast of the display.Follow the procedure below to adjust the contrast.1. When the recorder is stopped, press the MENUbutton to open the MENU screen.2. Use the JOG/DATA dial or the CURSOR (5/b/g/t)buttons to select (green highlight) PREFERENCE,and then press the F4 (t) button.The PREFERENCE screen appears.3. Use the CURSOR (5/b) buttons to select theitems you want to adjust such as Contrast,Brightness and Backlight, and then use theJOG/DATA dial to make the adjustments.4. After making the settings, press the HOME buttonto return to the Home screen.External effecterExternal recorder