Effects 1-8
1. Hall Reverb
2. Room Reverb
3. Plate Reverb
4. Chorus
5. Chorus+Reverb
6. Chorus+Rev+Dly
7. Tremolo
8. Tremolo+Reverb
Feedback
Gain 1
Bass
Treble
Notch
Ch 1
Ch 1
5
0
0
4
6
3
7
2
8
1
9
0
10
-10
+10
-10
+10
Off
CLIP
Acoustic Master
I N P U T
Freq
Studio
Power
On
Off
TYPE: YS1004
A-Z1180 / 1v0
230V
120VAC
50Hz
60Hz 550mA
275mA
DESIGNED & MANUFACTURED BY
YORKVILLE SOUND • Toronto, CANADA
s t u d i o
a
m
c o u s t i c
Quality & Innovation
Decay
Depth
Rate
Select
Gain 2
Tone
16
5
0
15
4
6
14
Ch 2
3
7
Efx
13
2
8
12
1 1
1
9
10
Ch 2
Ch 2
1kHz
0
10
Bass
Treb
CLIP
Active
I N P U T
+15V Phantom
Acoustic Master
a s t e r
Established 1963
Effects 9-16
9. Delay
Time
10. Delay+Reverb
11. Drive
Gain
12. Harmonizer
Pitch
13. Flanger
14. Flanger+Delay
Rate
15. Rotary Speaker
16. Compressor
Level
Modify
Mix
Master
1
2
3
5
5
4
6
4
6
4
3
7
3
7
5
2
8
2
8
6
7
1
9
1
9
8
9
0
10
0
10
Effects
Footswitch
Master Effects
Studio
POWER
Aux
L in e
I n pu t
Ou t