Yamaha MU100R MU100R Owners Manual - Page 168
A/D Part Lock, Multi Mode Equalizer Lock, Mlt EQ Lock, Master Tune M.Tune, Mute Lock
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System Functions (SYS) System Functions (SYS) The System functions provide various controls of the overall operation of the MU100R, such as Master Tune, Mute and A/D Part Lock, some MIDI receive filters and a display Contrast control. Master Tune (M.Tune) Range: -102.4 - +102.3 cents (approx. +/- 1 semitone) A/D Part Lock Settings: off, on This determines the overall fine tuning of the MU100R's Voices. It also affects the pitch of the individual drum/percussion sounds of the drum kits. Master Tune is especially useful for adjusting the pitch of the MU100R when playing with other instruments. The actual pitch of each Voice depends also on the other pitch related parameters: Key (in Play mode) and Detune (in Edit mode). NOTE At around 440 Hz, 1 Hz is approximately equal to 4 cents. Mute Lock Settings: off, on This determines whether or not the current parameter values and Variation effect settings of the A/D Parts are reset when receiving a GM System On or XG System On message. If you want to keep the current parameter values and Variation settings of the A/D Parts, set Mute Lock to on. (This parameter has no effect in the Performance mode.) Multi Mode Equalizer Lock (Mlt EQ Lock) Settings: off, on This determines whether or not the Part Mute status of the MU100R is reset when receiving a GM System On or XG System On message. Generally, this message is automatically transmitted to the MU100R as part of General MIDI song data. When Mute Lock is set to off, this resets the Mute status of the Parts on the MU100R. If you want to keep the current Mute settings and disable this reset, set Mute Lock to on. (For more information on the Mute function, see page 85.) This determines whether the Equalizer settings (page 155) are initialized or change in response to incoming MIDI messages. When this is set to "on," the current Equalizer settings are maintained, ignoring any EQ-related messages that are received with XG System On or GM System On messages, allowing you to protect your original Equalizer settings. When set to "off," the Equalizer changes according to incoming XG/GM System On messages. This setting affects the Multi mode only, and not the Performance mode. Utility Mode 157
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