Doepfer A-100(~ 40 MB) - Manual (Page 208)

A-112 Sampler System A - 100 doepfer
18
F0
00 20 20
Doepfer SysEx-ID
7D
< Wave-Nr., Bit 7 - 1 >
< Wave-Nr., Bit 0 >
F7
As the data range in a SysEx message is 0...127 (7 bit)
the wave number requires 2 bytes.
Example: Dump of wave no. 201 ("11001001"):
F0
00 20 20
7D
64
"110100"
01 "1"
F7
When it receives this message the A-112 transmits a
wave dump at the MIDI output & (LED is on). The
length of the dump is 305 Bytes altogether. Additio-
nally the current sampling frequency is transmitted.
& MIDI Out
The MIDI output & transmits MIDI dump information
during sample or wave dumps.
5. User Examples
The obvious application of the A-112 is the sampling
and playback of external sounds or sounds generated
with other A-100 modules. On top of this the module
opens up a huge number of sound experiment possibi-
lities – far too many to be covered in this manual.
The following examples concentrate on wavetable
applications of the module.
Wavetable Oscillation
The wavetable oscillator feature and the loop feature
of the A-112 have already been described in chapter 3.
Smooth sequencing of the wavetables with an external
control voltage requires a certain amount of subtle
intuition - and additional A-100 modules - as it is
necessary to control the offset and amplitude of the
voltage applied. You do then also have the ability,
though, of selecting a specific starting wavetable
(offset) and starting the up/down sweep through the
waves (amplitude) at this particular point.
For the most effective wavetable control we recom-
mend using the A-129/3 (attenuator and offset genera-
tor, see below).