Hardware & System Requirements
iOS
• iOS 8.0 or later
• iPhone 4s or later
• iPad with Retina display (3 Gen) or later
• iPad Mini or later
• iPad Pro or later
• iPod Touch 5 Gen or later
Android
• Android 4.3 (Jelly Bean) or later
• Devices that support BLE (Bluetooth Low Energy)
• Devices that support USB-OTG (On The Go)
Additional remarks for android devices:
• It's mandatory that the android device supports BLE, "Basic" Bluetooth (prior to
4.0) is not supported.
• The USB interface in the app is disabled by default to speed up the BLE
connection: in order to use USB, be sure to activate it into the app.
• Always connect the android tablet/phone to the amp using an OTG adapter plus
an USB cable.
Vintage Channel:
This channel is optimized for recreating the tone and feel of vintage amplifers,
from 50
’
s and 60
’
s. Their gain is moderate so this channel is the best choice for
tones spanning from totally clean to moderate crunch.
The selection of different Vintage models is done through the app or MIDI control
(Please refer to the help file embedded into the app for full features and details.)
The No. and Br. knobs, control two separate input preamps. The Normal preamp
has a flat frequency response, while the Bright preamp has a treble boost.
These two controls can be adjusted separately to obtain the desired tonal
balance. For settings starting from 12 o
’
clock upwards, the preamps start to
saturate, introducing some overdrive.
Adjust the Bass, Mid, and Treble controls to taste.
Adjust the Vo: Master Volume control for Vintage Preamp control for the required
output level.
Power Amplifier:
The Pr. Presence and Cu. Cut controls are linked to the power amplifier.
They can be active or bypassed, depending on the Amplifier Model that has been
selected via the app or MIDI control.
The Presence control acts by introducing a resonant low-pass filter. Turning it
clockwise introduces a boost in the upper mids.
The Cu. Cut control introduces a low pass filter in the high frequencies. It acts like
the tone control of a guitar. Turning it clockwise increases the cut frequency,
giving more highs.
12
11
The DUALKLONZ amplifier is equipped with 2 pre-amplifiers (Modern, Vintage)
plus a power-amplifier, with built-in Bluetooth IC control module, delivering a
total of 27 remotely controlled relays, with which is possible to change circuit
configurations, signal paths and components value.
The DUALKLONZ amplifier provides MIDI, USB-OTG and BLE (Bluetooth Low
Energy) interfaces. (Please use USB-OTG or MIDI connection when you perform on
the stage, so as to avoid Bluetooth interference.)
For Bluetooth and USB-OTG connection, you need to install an easy-to-use app,
which is available for iOS (BLE), Android(BLE), Android(USB-OTG platform). Please
note that USB-OTG doesn
’
t support iOS platform, but Android platform only).
To install it into your device simply launch the App Store (iOS) or Play Store
(Android) and search for DUALKLONZ. After you install the app, please refer to the
help file embedded into the app for full features and details.
Refer to the help file contained into the app for MIDI details as well.
MIDI Program Change message 0..127 is used to select specific patterns.
Factory presets start at PC 0 for the Vintage Channel; at PC 24 for the Modern
Channel.
App and MIDI Operation
Amplifier Operation
App and MIDI Operation
