N-audio Custom Guitar Electronics
Handbuilt boutique pedals and custom stuff
Proudly handcrafted in Bulgaria, Europe
12 CHANNEL PROGRAMMABLE LOOPER
User manual
1. Introduction
N-audio 12-channel programmable looper is a floor-based switching system for musicians.
This devise has 3 banks and each bank can store up to 12 presets, to a total of 36 independent
presets. In addition, this looper has a special Free mode which enables you to quickly and dynamically
modify the programmed presets. You can input up to 11 effects and two amp control circuits, with the
last 3 effects plugged in the send-return of the amplifier. All loop commutation circuits are based on
high-quality gold-plated relays. This gives you True bypass switching between effects while maintaining
the optimal sound of your guitar. If required, besides the standard passive guitar input, you can use the
additional buffered input, based on a high-quality low-noise opamp, working at 15VDC for maximum
headroom without any sound distortion.
Top panel view
Active loop
Active preset
1
2
3
4
5
6
Active loop
Active preset
7
8
9
10
11
12
Amp ctrl.2
Amp ctrl.1
Fx2
Fx1
MUTE
/cancel/
Custom Design
Program
Bank
A
B
C
Fx3
Free mode
Bank
Bottom panel view
In
In
In
In
In
In
In
Out
Out
Out
Out
Out
Out
Out
1
7
8
2
3
5
6
To
Wah
In
Out
9
In
Out
10
FX
FX
rtrn
Amp
ctrl 1
Amp
ctrl2
Amp
18VDC/600mA
TUNER
INPUT
From Wah
1
2
N-AUDIO 12 CHANNEL
PROGRAMMABLE LOOPER
CUSTOM
Passive
Buffered
In
Out
4
To
Amp
send
Amp
FX
3
