Yamaha AN1x Owner's Manual page 11

AN1x Tone Generator Block Diagram
CTRL
PEG
LFO2 LFO1
VCO
VCO1
SYNC
MASTER SLAVE
FM
VCO2
L PF , HPF , BPF , BEF — pag e 6 7
FEG — pag e 3 1
PEG / L FO — pag e 5 4
RIN G MO DUL ATO R — pag e 6 6
N O ISE — pag e 6 6
3 V CA
The VCA mo dule is where the o verall o utput level o f
the sig nal g ets determined, as well as the Feedback
level which g ets " fed back" to the mixer in the
MIX/ VCF mo dule. The Amplitude Envelo pe G enerato r
(AEG ) lets yo u determine ho w the vo lume o f the sig nal
chang es o ver time, and the L FO 1 can be used to
mo dulate the VCA to create tremo lo .
For m ore informa tion, see a s follow s:
VCA — pag e 6 8
VO L UME — pag e 6 9
FEEDBACK — pag e 6 9
AEG — pag e 3 2
PEG / L FO — pag e 5 4
4 EFFECT
The EFFECT mo dule is where three different types o f
pro g rammable effects, as well as pro g rammable 3 -band
EQ , can be applied. The 1 4 Variatio n Effects include
Cho rus, Flang er, Phaser, Auto Pan, Ro tary Speaker,
Pitch Chang e, Aural Exciter, Co mpresso r, Disto rtio n,
O verdrive, Amp Simulato r and mo re. The 5 Delay
effects include Delay L CR, Delay L R, Echo , and T empo
Delay, which auto matically matches the delay time to the
MIX/ VCF
VCF
RING
MOD
MIX HPF
FEG
NOISE
VCA
VOLUME
AEG
FEEDBACK
current tempo setting . The 8 Reverb effects include
vario us Hall, Ro o m and Stag e types and mo re. Delay
and Reverb effects can be co nfig ured in a serial o r
parallel co nnectio n, and specified effects o r all effects
(excluding the EQ ) can be bypassed at will. Co ntro llers
can be desig nated to co ntro l specific effect parameters.
For m ore inform a tion, see a s follow s:
Vari EF/ EQ — pag e 7 7
Dly/ Rev EF — pag e 7 9
EF Bypass — pag e 8 0
5 CO N TRO L
Specific parameters o f the VCO , MIX/ VCF , VCF , VCA
and EFFECT mo dules, as well as the PEG , L FO 1 and
L FO 2 can be co ntro lled by many different types o f real-
time co ntro llers, including [MO DUL ATIO N ] wheel,
[RIBBO N ] co ntro ller X- o r Z-axis, the eig ht assig nable
CO N TRO L kno bs, a co nnected [FO O T CO N TRO L L ER],
keybo ard After T o uch, and mo re, including MIDI
Co ntro l Chang e messag es received at the MIDI [IN ]
terminal.
The AN 1 x's Co ntro l Matrix and UTIL ITY SETUP Co ntro l
Assig n functio n wo rk to g ether flexibly to g ive yo u
co mplete autho rity o ver which o n-bo ard o r external
co ntro ller co ntro ls which individual internal o r external
parameter.
For m ore inform a tion, see a s follow s:
Co ntro l Features — pag e 4 9
Co ntro l Matrix — pag es 5 1 , 7 3
Utility Co ntro l Assig n — pag es 5 0 , 9 5
11
EFFECT
VARI EQ
DLY REV