JOYO: British Sound
Overdrive & Amp Simulator Pedal
Low cost amp simulator focused on imitating the sound profile of Marshall amps. Features 3 band EQ control, level control, mid voice shaping, gain control, and built in cab emulator. True Bypass Switching, and all analog circuit.
CONTROLS
LEVEL Knob
Knob Function: Controls signal output level
VOICE Knob
Knob Function: Mid focused EQ shaping. Mid (1 kHz) scoop at 0% to mid (1.7 kHz) boost at 100%. Boost to even-numbered harmonics
Pink Noise Frequency
Sine Wave Frequency (C4 261.63 Hz)
Sine Wave Oscilloscope (C4 261.63 Hz)
DRIVE Knob
Knob Function: Controls gain and overdrive level. Boosts harmonics.
Pink Noise Frequency Test
Sine Wave Frequency Test (C4 261.63 Hz)
Sine Wave Oscilloscope Test (C4 261.63 Hz)
LOW Knob
Knob Function: Low frequency focused EQ shaping. Low (125 Hz) scoop at 0% to low (125 Hz) boost at 100%.
Pink Noise Frequency Test
Sine Wave Frequency Test (C4 261.63 Hz)
Sine Wave Oscilloscope Test (C4 261.63 Hz)
MID Knob
Knob Function: Mid frequency focused EQ shaping. Mid (440 Hz) scoop at 0% to mid (440 Hz) boost at 100%.
Pink Noise Frequency Test
Sine Wave Frequency Test (C4 261.63 Hz)
Sine Wave Oscilloscope Test (C4 261.63 Hz)
HIGH Knob
Knob Function: High focused EQ shaping. High (3.2 kHz) scoop at 0% to high (3.2 kHz) boost at 100%.
Pink Noise Frequency
Sine Wave Frequency (C4 261.63 Hz)
Sine Wave Oscilloscope (C4 261.63 Hz)
NOISE & COMPRESSION
On/Off Noise (Level over time test) (No Input Signal)
Drive Level Noise (Frequency Test) (No Input Signal)
Drive Level Compression (Level over time test) (Lead Guitar Signal)
Testing Methods
Pink Noise Frequency Test
Testing Testing Testing Testing Testing Testing Testing Testing Testing
Sine Wave Frequency Test
Testing Testing Testing Testing Testing Testing Testing Testing Testing
Sine Wave Oscilloscope Test
Testing Testing Testing Testing Testing Testing Testing Testing Testing