■ User samples: Internal memory size = 32 MB, Number of user samples = maximum 100 (including factory-set user samples), Sound length (total) = Mono 295 seconds, Stereo 148 seconds, File format = WAV (44.1 kHz, 16/24 bits) Bluetooth (excluding TD-17-L) *1: Supported standard = Bluetooth standard Ver 4.2, Supported profile = A2DP (audio), GATT (MIDI over Bluetooth Low Energy), Supported codec = SBC (by SCMS-T method) (supports content protection) Connection terminal: Trigger INPUT terminal = 1 (25-pin D-sub type) (kick, snare, tom 1, tom 2, tom 3, hi-hat, crash 1, ride, ride bell, hi-hat control), Trigger IN terminal = 2 (Crash 2, AUX) (1/4-inch TRS phone type), MASTER OUTPUT jack = 2 (L/MONO, R) (Stereo 1/4-inch phone type), PHONES jack = 1 (Stereo mini-phone type), MIX IN jack = 1 ( st.