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LDB-1se User Manual

 

23 

MIDI Implementation 

Notes:

 See the MIDI Mapping config option for details on how MIDI notes are mapped to LDB-1se instru-

ments. When no patterns are running, incoming MIDI notes are played immediately, otherwise they are 
played at the selected tempo (quantized). MIDI note off messages, and zero velocity note on messages 
are ignored. 

Song Select Messages:

 The LDB-1se will respond to MIDI song select messages that have a song number 

of 1 to 16. The selected in the current bank pattern will play. 

Real-Time Messages:

 The LDB-1se will respond to the below MIDI system real-time messages. The LDB-

1se can be configured to ignore clock messages or all transport messages. 

Clock:

 Overrides the internal clock.  

Stop:

 Stops the currently playing song or pattern immediately. 

Start:

 Starts playing the current song or pattern at the beginning. 

Continue:

 Starts playing the current song or pattern at the point at which it stopped. 

Song Position Zero:

 Sets the song position to the beginning of the song, so that a Continue message will 

start it playing from the beginning. This message is handled because some MIDI implementations only 
send one Start message and subsequent messages consist of a Song Position Zero message then a Con-
tinue message. Messages that attempt to set the song position to a point other than zero are ignored. 

 

 

Memory 

The LDB-1se contains non-volatile memory. That is, it remembers data even with no power. 

The only thing that is automatically saved to non-volatile memory is the current bank number. All other 
data will only be saved when you explicitly save it. That includes patterns, songs, triggers, and configura-
tion options. 

 

 

Factory Reset 

To reset all configuration values to the factory defaults, Hold the Start and Mode buttons while powering 
on the machine. 

To reset all patterns to the factory defaults, Hold the Start and Set buttons while powering on the machine. 

To reset both configuration values and all patterns to the factory defaults, Hold the Start, Mode, and Set 
buttons while powering on the machine. 

 

Содержание LDB-1se

Страница 1: ...1SE Little Drummer Boy Analog Drum Machine User Manual The most up to date version of this manual can be found at https delptronics com documents LDB1seUserManual pdf Copyright 2017 Delptronics All r...

Страница 2: ...n be played simultaneously Including the open and closed hi hats o Closed hi hat gates open hi hat Play Modes o Individual instruments and rolls o Patterns including songs up to 15 Patterns o Multiple...

Страница 3: ...ifier or mixer 3 Press the red button on the back to turn on the LDB 1se Play Drums 4 The machine starts up in the Pad Play mode 5 Press the buttons above the instrument names to play individual instr...

Страница 4: ...ab above is four measures of 16 beats each In drum machine terminology that is one song consisting of four patterns of 16 steps each Each pattern can be at most 16 steps how ever a pattern can have fe...

Страница 5: ...effectively For accented bass or snare drums you can play the low tom on the same beat to get a louder fuller sound For an accented cymbal you can play the open and closed hi hat simultaneously which...

Страница 6: ...tern or song The Tempo LED is illuminated when a pattern song is playing and blinks with the tempo When a pattern song is not playing pressing the Play button will start it at the beginning When a pat...

Страница 7: ...s an important concept in the operation of the LDB 1se Pressing the Row button changes the state of the two Row LEDs Only one of the Row LEDs is illuminated at a time The illuminated Row LED indicates...

Страница 8: ...other then repeat Set Available Functions Solo Mute Swing Rand Bank Song Save Songs A song is a series of patterns that play in a repeating sequence To add a pattern to the song hold the Select button...

Страница 9: ...For example if you have a pattern or song playing 16th notes and you play a fill that is 32nd notes the fill will play faster Overlay Play Mode An overlay is a pattern that is played on top of the cur...

Страница 10: ...p Every other odd step Every other even step Every beat starting on 1st step Every beat starting on 2nd step Every beat starting on 3rd step Every beat starting on 4th step Set Available Functions Sol...

Страница 11: ...ect button and press one of the eight number buttons Press the Select button at any time to re mind yourself which instrument you are editing For example if you press the Select button while you are e...

Страница 12: ...e number LEDs are illuminated for the steps on which a trigger will be sent This works the same as editing an instrument in Step Edit mode Set All Set Functions are available when triggers are per pat...

Страница 13: ...he desired config page After you have selected a page you can hold Select any time to see what page you are on one of the five number LEDs will be blinking Num On Off The number buttons and LEDs repre...

Страница 14: ...teps If using an external clock at one tick per step the step length acts like a step Trigger Positive If this option is on then an on trigger is a positive voltage and an off trigger is zero volts v...

Страница 15: ...y connect your MIDI controller to your LDB 1se and press the first pad while editing this config page The default first note number is 32 4 Both MIDI Channel Set the LED corresponding to the MIDI chan...

Страница 16: ...wing Rand Time Mods Length Clear Bank Pattern Song Save Pattern Play Fill Play Overlay Play Pad Play Pad Record Step Edit Trigger Edit Config Edit Set Solo Mute Solo and mute change which instruments...

Страница 17: ...3 58 3 66 7 66 7 75 0 75 0 64th Notes 50 0 50 0 50 0 50 0 66 7 66 7 66 7 66 7 8th Triplets 50 0 53 1 56 3 59 4 62 5 68 8 75 0 81 3 16th Triplets 50 0 53 1 56 3 59 4 62 5 68 8 75 0 81 3 32nd Triplets...

Страница 18: ...al Modifications Modifies the pattern being edited Num Press a number button to pick the desired modification While the Set button is held down you can press more than one number button or press a num...

Страница 19: ...being edited If the pattern is playing then you will hear the change immediately but the change will not be permanent until you release the Set button You can play with this behavior by shortening the...

Страница 20: ...Pattern Press a number button to change the pattern being edited All 16 LEDs will be illumi nated indicating that you have 16 choices The current pattern will be blinking The selected pattern be come...

Страница 21: ...ecomes the pattern you are editing You can click more than one number button to save the same pattern to more than one slot This is an especially useful feature when you want to make variations to a p...

Страница 22: ...ng slightly more or less than 9 volts The LDB 1se will still work fine but the trigger output will be slightly higher or lower That should not affect most modular synthesizers Clock Input The Clock In...

Страница 23: ...ich it stopped Song Position Zero Sets the song position to the beginning of the song so that a Continue message will start it playing from the beginning This message is handled because some MIDI impl...

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