Yamaha GW50 Owner's Manual - Page 157

SUPPLEMENTAL INFORMATION MIDI SPECIFICATIONS MIDI SPECIFICATIONS EFFECT AND BACKING MODES s Data Reception/Transmission (Received Data) MIDI IN sw1 $B0 (Control change) $C0 (Program change) $F0 43 00 7A bb bb LM_ _0091MS (Manual effect bulk) $F0 43 00 7A bb bb LM_ _0091OM (Memory effect bulk) $F0 43 00 7A bb bb LM_ _0091MA (All memory effect bulk) $F0 43 00 7A bb bb LM_ _0091OS (Song bulk) $F0 43 00 7A bb bb LM_ _0091SA (All song bulk) $F0 43 00 7A bb bb LM_ _0091SY (System setup bulk) $F0 43 00 7A bb bb LM_ _0091SS (Song setup bulk) sw1: Selects control numbers 91~95 or 116~120 for Effect on/off. (Transmitted Data) $9n (Note on/off) (over each channel) $C0 (Program change) $F8 (MIDI clock) $FA (Start) $FB (Continue) $FC (Stop) $FE (Active sensing) $F0 43 00 7A bb bb LM_ _0091MS (Manual effect bulk) $F0 43 00 7A bb bb LM_ _0091OM (Memory effect bulk) $F0 43 00 7A bb bb LM_ _0091MA (All memory effect bulk) $F0 43 00 7A bb bb LM_ _0091OS (Song bulk) $F0 43 00 7A bb bb LM_ _0091SA (All song bulk) $F0 43 00 7A bb bb LM_ _0091SY (System setup bulk) $F0 43 00 7A bb bb LM_ _0091SS (Song setup bulk) l MIDI OUT s Transmitted Channel Messages Note On/Off Note on/off messages are transmitted only when Backing patterns (or songs) are played back or when notes are played by using the Position Controls. Transmitted note range : 0~127 Transmitted velocity range : 1~127 Note off : Velocity 0 Control Change Control change messages are not transmitted. Program Change Program change messages are transmitted when an effect program is selected in the Memory mode and when effect program change events are played back in Song play. (However, the GW50's internal effect program does not change if the Job or Edit mode of the Effect section is currently selected.) The transmit channel is fixed at 1. The program change number assignments are shown in the following chart: Memory number Program Change Data $C0 xx 11~15 00~04 21~25 05~09 31~35 10~14 41~45 15~19 51~55 20~24 61~65 25~29 71~75 30~34 81~85 35~39 91~95 40~44 01~05 45~49 s Received Channel Messages Note On/Off Note on/off messages are not received. Control Change Switch individual effect blocks on/off by using the control change numbers shown below. The corresponding effect is alternately switched on and off each time an appropriate control change message is received. The receive channel is fixed at 1, and the control value is fixed at 0. Control Change Data $B0 xxx $0 Compressor on/off 92 (116) Distortion on/off 94 (117) Equalizer Section on/off 95 (118) Chorus Section on/off 93 (119) Reverb Section on/off 91 (120) One of two different sets of control change numbers can be used: 91~95, or 116~120. The set of numbers used is part of the system setup data, and the setting is maintained even when the power is turned off. The default factory setting is 91~95. 148 MIDI SPECIFICATIONS