Yamaha THR30IIA THR30IIA Wireless Reference Manual - Page 3

Names and Functions Control Panel THR30IIA Wireless @0 @1 q w ORT !7 !8 !6 !9 LONG !5 SH e r t y u i o !0 !1 !2 !3 !4 q [ ] (Power Button) / Power Button LED This is the unit's power button. When the power is ON, the Power Button LED, the lamp corresponding to the selected tone and the Power Lamp in the speaker cabinet light up. w LED Display Indicates individual settings and conditions of the THR30IIA Wireless. e [TAP/TUNER] button  Tuner Function Holding the switch for 1 second engages the tuner function and lights the indicators. The tuner is calibrated to A4=440Hz. Tune the guitar until the desired pitch appears in the LED display. When only the circle ( ) in the center of the display is visible, tuning is accurate. Pitch is low In tune Pitch is high Press the [TAP/TUNER] button again to turn OFF the tuner function*. * When the tuner function is set to ON, the guitar is muted. The sounds from the [AUX] jack, [USB] jack and Bluetooth are output to the main speaker and [PHONES] jack.  Tap Tempo Function When a CHORUS/DELAY or DELAY effect is selected with the [EFFECT] knob !0 control, the tempo of the delay can be set by tapping (more than twice) on the switch.  Extended Stereo Setting Hold the [TAP/TUNER] button for more than five seconds to switch the Extended Stereo* function ON/OFF. The Extended Stereo function produces a much wider stereo field. This affects the sounds from the [AUX] jack, [USB] jack and Bluetooth as well as the guitar reverb effect. The Extended Stereo setting (ON/OFF) is saved when the power is turned OFF. ON: "#" on LED Display w is off (default setting). OFF: "#" on LED Display w is lit. THR30IIA Wireless Reference Manual 3