Soundmachines DC1drumcomputer User Manual Download Page 4

A sequence is defined as a set of tracks, the sequence speed, the individual
tracks lenght, the gate lenght, the shuffle and the 4 CV bound functions.
Please see the Appendix "SD card management"

store

 button: As above, the user is prompted with a graphical display of

the possible locations where to save the present pattern. When selected
with   the   right   encoder,   by   pressing   it   the   sequence   is   saved   and  the
module   confirms   with   an   "OK".

  Please   see   the   Appendix   "SD   card

management"

tempo

  button: when pressed, the right encoder selects an integer BPM

value between 8 and 254 BPM. To confirm, press the encoder or wait  5
seconds to return to the original tempo.

len

 button: when pressed, the display shows as ALL LIT the #1 track. The

user selects the track with the LEFT encoder and the LEN of the track
with the RIGHT encoder. The length of the LIT track changes according to
this parameter. To confirm, the user have to press the right encoder. NO
track could be longer than "glob len" value. (IMPORTANT, the active steps
are retained in memory even if out of scope)

glob len

 button: when pressed the user selects the LEN of the sequence.

If there are already different track lengths the global len affects only the
tracks that have a len>globlen (IMPORTANT, the active steps are retained
in memory even if out of scope). This parameter is not saved in memory,
and   when   the   board   starts   running   its   default   value   is   automatically
loaded. The default value of this parameter is 16 and its range is 1 <=
GlobLen <= 16. 

shuffle

:   when   the   user   press   this   button,   a   'shuffle',   (or   swing)

percentage is shown on the display (from 50 to 100). To confirm, press
right   encoder.   Note:   When   external   clock   is   choosen,   shuffle   is   not
enabled.

Note:

BPM and swing can be changed real-time: if its value is not confirmed by
press of the right encoder, the  parameter returns  to its  original value
after waiting 5 seconds. The parameter returns immediately to its original
value by pressing the left encoder. 

A

,

B

,

C

,

D

  buttons:   when   pressed,   the   user   can   choose   for   the   CVinput

A,B,C or D, a parameter that is shown by rotating the right encoder and
confirmed with the push of the encoder (see the CV parameter chapter)

clk   in

  jack:   this   input   accepts   5V   clock   signals   when   the   switch   is

positioned on the  left.   The  clock  could be  divided usign  the relevant
menu function.

clock switch

: selects whenever the clock is internal or external.

clkout/res

: when in external mode this is an input and, if HIGH resets the

sequence   to   step   1.   When   in   internal   clock   mode   the   clock   of   the
sequence is output from this jack to sync with other equipment. Level is
5V. The clock out shape takes gate length and shuffle in consideration.

Summary of Contents for DC1drumcomputer

Page 1: ...soundmachines DC1drumcomputer user s manual January 2015 Introduction Care and feeding Specifications...

Page 2: ...early identifying functions and values in a textual way Basic functionalities includes 8 track x 16 step step sequencer 128 memory locations for patterns song modes fill in patterns loop concatenation...

Page 3: ...ay and the values of the various parameters in all the user functions When pressed typically selects or confirm the current action In pattern edit mode the step gets activated or de activated by press...

Page 4: ...en IMPORTANT the active steps are retained in memory even if out of scope This parameter is not saved in memory and when the board starts running its default value is automatically loaded The default...

Page 5: ...oders row column The blinking of the dot is different depending if it sits on an active step or not When the user presses the right encoder the status of the pointed step changes cycling through ACTIV...

Page 6: ...ts running its default value 1 is automatically loaded LOCK NLCK LCKT LCKC LKTC LTCS LCKA You can choose one of six lock types in song mode loop mode and when you insert a fill in pattern in your curr...

Page 7: ...only on the base pattern 6 LOCK ALL LCKA all the parameters of an active sequence are locked to that of the first active sequence base pattern and only the set of tracks is reloaded CLEAR CLRS CLRA CL...

Page 8: ...AAAB the active pattern A is the first of 4 AAAB SNGb ABAC the active pattern A is the first of 4 ABAC SNGc AAAB CCCD the active pattern A is the first of 8 AAAB CCCD SNGd ABAC DEDF the active patter...

Page 9: ...sen randomly from those valids a sequence becomes valid when you load from memory explicitly with the load button and you edit its parameters A sequence is marked valid also when after you ve edited y...

Page 10: ...before and after the active current step when the level of the input signal is maximum on the CV analog input When you re appling density on a track and you edit the pattern you see the original sequ...

Page 11: ...the MENU section Rolls are NOT ACTIVE when external clock is selected EUCHLYD BEATS EUC1 EUC8 the input voltage generates really cool euchlydean rhythms Mapping measures etc will be defined LEGENDA a...

Page 12: ...rst to the subsequent patterns of the song you can change the tracks real time or by stopping the execution with the play pause button 5 Once you set up your song completely you can save the song with...

Page 13: ...lease too Step 2 Shutdown and restart the DC1 drum holding the two encoder buttons down and having inserted the SDcard into the slot SD Step 3 The LED matrix shows the steps of reprogramming the erase...

Page 14: ...UENCE if it is founded and if it is correctly formed the DC1 loads the sequences contained in the file on its flash with all parameters Recall from the preceding section Panel Description store button...

Page 15: ...ecks for the presence of the SDcard and if it is detected it saves on the SD the content of all the sequences image stored sequences on a file called SEQUENCE If there is already a file with the same...

Page 16: ...er suggested This function becomes active when the right encoder is pressed by at least 500ms if you hold down the right encoder after 500ms continuing to hold it down you activate the function for wh...

Page 17: ...e others in song mode and loop mode this works well but in normal mode it is not correct If I have to play a syncopation an ostinato circular music maintaining a line 16 step long I saw that if I shor...

Page 18: ...Note although this is extremely boring stuff all the cited trade marks and registered product names are property of their legal owners...

Reviews: