Example 4: SIRIUS + Computer + Expander
In this example we are already dealing with a small MIDI-studio. This example expands on what we
have previously discussed and assumes that you have one MIDI-IN and one MIDI-OUT on your com-
puter only.
In order for the computer to send data not only to the Sirius but also to the Expander you have to
connect it to the socket MIDI-THRU on the rear panel of the Sirius. The MIDI-THRU socket passes
on all Midi-data received through the MIDI-IN socket to the expander without changing it. To avoid
doubled up sounds you should adjust your expander so that it will only receive on the MIDI-
channels which are not already being used by the Sirius. The factory setting for those on the Sirius
are MIDI-channels 1-7. Let´s assume that you have set your expander to the MIDI-channels 8 to 16.
If you now want to play the sound of the expander, located on channel 8, and you are using the key-
board of the Sirius, you will have to select a free track in your sequencer-programme and set it to
MIDI-channel 8. Naturally the Sirius is in this example in Local-OFF mode.
If your expander also has a MIDI-THRU socket, you can connect another expander to this. Instead of
the expander or sound module you may of course connect a sampler or another midi-synthesizer.
Computer with Sequencer-software
PC
Atari
Mac
CATEGORIES
MODULATOR
NATURAL
BASS-
DRUMS
SOUNDS
DIRTY
DIRTY
NATURAL
BASS
ELECTRONIC
PAD-
DRUMS
SOUNDS
SIRIUS
PLUCKED
909-TYPE
SOUNDS
808-TYPE
MOD.-WHEEL
ASSIGN
DRUM-SFX
MIXER
LEVEL
PANORAMA
FX1/FX2
PART
PART
PART/SEQ.
SELECT
MUTE
TO MIDI
PITCH
MODULATION
BEND
WHEEL
SOUND
PATTERN
SONG
SELECT
SELECT
SELECT
TRACK-MUTING
BD
SNARE
HIHAT
PERC.
SYNTH 1
SYNTH 2
SYNTH 3
MIDI-IN
MIDI-OUT
MIDI-IN
OSCILLATORS
RESONANCE-FILTER
AMPLIFIER
LPF 24 dB
RELEASE
MOD.-
WAVE-
GLIDE
CUTOFF
ENV.-MOD
VCA
MACRO
MACRO
LEVEL
LPF 12 dB
MOD.-
DETUNE
FILTER-
Q-FACTOR
VCF-EG
VCA-EG
DEPTH
OVERDRIVE
MACRO
MACRO
SOLO-
SOUNDS
HPF 12 dB
EFFECT-
SOUNDS
MOD.-
OCTAVE-DOWN
OCTAVE-UP
KEY-TRACKING
VCF-DYN.
RATE
KICK/BD
SNARE
HIHAT
PERCUSSION
SYNTH 1
SYNTH 2
SYNTH 3
VOCODER
ANALYSE
1
2
3
4
5
6
7
8
PATTERN
105
MIDI-IN
Expander / Sound module
MIDI-OUT
MIDI-THRU
EG-MACROS
PHONETISCHER SPEKTRAL TRANSFORMATOR
0
EDIT
WRITE
32
64
RECALL
EXIT
96
127
PAGE/BANK
PRESS BUTTON
SHIFT
FOR SOUND-CREATION
VCA-DYN.
RANDOM-SOUND
TAP-
TEMPO
11 CHANNEL VOCODER
SEQUENCER
HOLD BUTTON AND
SELECT PART
ARPEG.
RECORD
START
STOP
SPECIAL-LOOP
ON/OFF
TRACK-FADER
HOLD
SONG-STEP
TO
SELECT
CARRIER
CARRIER-EXT.
MICRO.
REW
FWD
SIRIUS
9
10
11
12
13
14
15
16
by QUASIMIDI
BREAK
SPECIAL LOOP TRACKS
The Sirius and MIDI
VALUE
TEMPO
MICROPHONE
CONNECTOR
MASTER
VOLUME
DEMO
AUDIO
SYNC
SYNC.
EXTERN
PHONES
OVERBLAST
32 OHM
32 OHM
Need help?
Do you have a question about the Sirius and is the answer not in the manual?