Features: 1.Two tuning modes (Chromatic, Guitar), flat tuning function. 2.Built-in metronome with selectable rhythm patterns. 3.9 user and 9 preset programs. 4.AUX IN makes it easy to jam along with an external music-playback device (mp3 player, etc.). 5.Three bass preamp: CLEAN, BLUES and ROCK. 6.Three variable speed modulation effects: CHORUS, FLANGER and TREMOLO. 7.More than 800ms DELAY, ROOM and SPRING REVERB. 8.Noise Gate. 9.Backlit LCD screen for tuner and metronome. 10.Two AA batteries provide more than 8 hours. Sepcifications: Sampling frequency: 44.1 kHz AD/DA conversion: 24bit Signal processing: 24bit Nominal input impedance: 1MΩ AUX IN input: -10dBu/22kΩ Headphones output: 125mW+125mW(into 32Ω load) Display: Backlit LCD Tuning range: A0 (27.50Hz)~C8(4186.01Hz) Reference pitch: A4 (435~445Hz) Batteries: Two LR6 (AA) batteries (approx. 8 hours operation) Dimensions: 114(L) x82(W) x36(D) mm Weight: 140g |