Reference Manual

376 Live Instrument Reference
24.1.1 Architecture and Interface
Analog’s signal flow is shown in the figure below:
Diagram of Analog’s Signal Flow.
The primary sound sources of the synthesizer are two oscillators and a noise generator. These
sources can be independently routed to two different multi-mode filters, which are each con-
nected to an amplifier. Furthermore, the signal flow can be run through the filters in series or in
parallel.
Analog also features two low-frequency oscillators (LFOs) which can modulate the oscillators,
filters and amplifiers. Additionally, each filter and amplifier has its own envelope generator.
The Analog interface consists of two parts: the display surrounded on all sides by the shell. The
shell contains the most important controls for a given section while the display updates to show
parameter visualizations and additional controls for the selected section. In addition to the syn-
thesis modules, there is a Global section that contains general performance parameters such as
instrument volume, vibrato and polyphony.
LFO 2
LFO 1
R
L
R
Pre Filter Mix
LFO 1
LFO 2
Noise
Filter 1 Amp 1
Amp Env 1Filter Env 1
Filter 2 Amp 2
Amp Env 2Filter Env 2
L
Output
L
R
Oscillator 1
Oscillator 2