Microcontroller, System block diagram – Crate Profiler5 User Manual

Page 10

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Profiler Model 5 Compact Stereo Guitar Amplifier with DSP

System Block Diagram

INPUT

TONE

GAIN

BUFFER

DIGITALLY CONTROLLED
ANALOG FILTERING AND
DISTORTION CIRCUITRY

MIX

USB
DRIVER

USB
OUT

AMP

ADC

DAC

RIGHT
SPEAKER

AUDIO

INPUT

DSP

MIX

AMP

MASTER

LEVEL

LEFT

POWER

AMP

RIGHT

POWER

AMP

HEADPHONE
OUT

HEADPHONE

AMP

AMP MUTE

LEFT
SPEAKER

REVERB

MULTI

SINGLE

A-440 Hz
TUNE

CLEAN

MEDIUM GAIN

HIGH GAIN

MICROCONTROLLER

PROFILES

DELAY

TREM

RTRY

PHSR

CHO

FLNG

WAH/PHSR

WAH

VIBR

OCT DOWN

CHO/PHSR

EFFECTS

10

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