Difference between revisions of "Dwarf Technical Specs"

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[[File: Dwarf_FrontPanel.png|400px|thumb|The MOD Dwarf when powered up]]
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== Technical specs ==
 
== Technical specs ==
  
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* height: 54 mm
 
* height: 54 mm
  
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=== Processors ===
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=== Processor ===
  
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*RockChip RK3399 CPU:
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*RockChip PX30 CPU:
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** CPU family: ARM A72 + A53
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** CPU family: Cortex-A35
 
** Platform bit depth: 64 bit
 
** Platform bit depth: 64 bit
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** Cores Clock: 4 x 1.4GHz + 2 x 1.8GHz
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** Cores Clock: 4 x (up to) 1.3 GHz
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** Memory: 2 GB RAM
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** Memory: 1 GB RAM
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** Flash Storage: 16 GB
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** Flash Storage: 8 GB
  
 
=== Inputs and outputs ===
 
=== Inputs and outputs ===
  
 
==== Audio ====
 
==== Audio ====
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[[File: MDX-Inputs.png|thumb|200px|MOD Duo X right side view showing the audio and CV inputs.]]
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[[File: Dwarf ports.png|thumb|200px|MOD Dwarf back view showing all its ports.]]
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[[File: MDX-Outputs.png|thumb|200px|MOD Duo X left side view showing the audio and headphone/CV outputs.]]
 
  
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* 2x independent audio inputs with:
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* 2x independent mono audio inputs with:
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** independent multi-stage preamplifiers per channel (+6, +15, +20dB);
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** Unbalanced asymmetrical TRS connection
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** TS connectors;
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** input adjustment between -12dB and +35dB, adjustable in 0.5dB steps
 
** Input impedance 1 MΩ
 
** Input impedance 1 MΩ
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** Programmable Fine Adjust Gain Amplifier: ± 12 dB Gain, 0.5 dB step.
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** Cirrus Logic Audio Codec with 24 bit ADC
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** 24 bit Digital Audio convertion Bit Depth.
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* 2x independent mono audio outputs with:
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* 2x independent audio outputs with:
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** Balanced symmetrical TRS connection
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** TRS noise cancelling;
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** Volume Control: 0dB to -127dB, adjustable in 0.5dB steps
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** TRS connectors (balanced compatible);
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** Cirrus Logic Audio Codec with 24 bit DAC
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** Volume Control: 0 to -127 dB, 0.5dB step;
 
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** 24 bit Digital Audio convertion Bit Depth.
 
 
* Headphone output:
 
* Headphone output:
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** 6.35mm TRS connector
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** 3.5mm TRS Stereo connection
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** Digital volume control from +12dB to −33dB
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** 2x105mW @ 16 ohms
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* SPDIF output:
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** Mirrors main output
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** 3.5mm coaxial TS connector
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** Digital volume control from -33dB to +12dB, adjustable in 3dB steps
−
 
 
−
Each input/output uses a TRS connector, a True Bypass circuit, and has a LED whose color depends on the audio signal amplitude.
 
−
Learn more about the Duo LED indicators [[MOD_Duo_User_Guide#LED_Audio_meters|here]] and for the Duo X [[Duo_X_User_Guide#LED_Audio_meters|here]].
 
−
 
 
−
 
 
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==== Control Voltage ====
 
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* 2 CV input ports
 
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** Togglable to CV Expression (you can use this input to connect one expression pedal)
 
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** Stereo 6.35mm TRS connector
 
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* 2 CV output port
 
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** Stereo 6.35mm TRS connector
 
  
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'''Note:'''
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Each audio input and output has an LED whose color depends on the audio signal amplitude.
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* On the '''Duo X Limited edition''', both the CV inputs and outputs have a range '''from 0V to 5V'''.
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Learn more about the LED indicators [[Dwarf_User_Guide#LED_Audio_meters|here]].
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* On the '''Duo X normal production edition''', both the CV inputs and outputs have a range '''from 0V to 10V'''.
 
  
 
==== MIDI ====
 
==== MIDI ====
  
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* MIDI IN connector - DIN 5 pins
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* MIDI IN connector - 3.5mm TRS MIDI Type-A
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* MIDI OUT connector - DIN 5 pins
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* MIDI OUT connector - 3.5mm TRS MIDI Type-A
  
 
==== USB ====
 
==== USB ====
  
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* USB HOST - USB 2.0 Standard-A type
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* USB Host
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** USB Bluetooth
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** Connector: Type-A
−
** USB Wifi
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** Standard: USB 2.0
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** USB MIDI
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** Maximum output current: 500mA
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* USB DEVICE - USB 2.0 Standard-B type
 
−
** USB Ethernet Connection
 
−
** USB Mass Storage (used for updates)
 
−
 
 
−
==== Controllers ====
 
−
 
 
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* 2 endless knobs
 
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* 3 performance buttons (that allow you to switch between control assignments pages or save snapshots)
 
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* 8 knobs
 
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* 4 push buttons switches with color LEDs
 
−
* RJ-45 connector for additional controllers (see [[Control Chain]])
 
  
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=== Plugin Control ===
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* USB Device
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* 2x endless knobs
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** Connector: Type-B
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** 3 parameters can be assigned to each of the endless knobs
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** Standard: USB 2.0
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* 8x knobs
 
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** 3 parameters can be assigned to each knob
 
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* 4x pushbuttons
 
−
** 3 parameters can be assigned to each pushbutton
 
  
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=== Peripherals ===
+
=== Device Controller ===
  
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* [[MOD Arduino Shield|Arduino shield]]
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* 1x 2.9" LCD display
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* [[MOD_Peripherals#MOD_Expression_Pedal|expression pedal]]
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* 3x endless knobs
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* [[MOD_Peripherals#MOD_Footswitch_Extensor|extra foot switches]]
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* 3x push buttons (backlit with colour LED's)
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* 1x menu button  (backlit with colour LED's)
 +
* 3x footswitches with coloured indicator LED's
  
 
=== Software ===
 
=== Software ===
  
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The MOD Duo X uses a Linux operating system with LV2 plugins to define virtual pedalboards.
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The MOD Dwarf runs the latest Operating System. Support for the MOD Dwarf was added to the MOD OS on version 1.10.
  
−
[[category:MOD Duo X]]
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[[category:MOD Dwarf]]

Latest revision as of 15:15, 13 April 2023

The MOD Dwarf when powered up

Technical specs

Dimensions

  • length: 105 mm
  • width: 202 mm
  • height: 54 mm

Processor

  • RockChip PX30 CPU:
    • CPU family: Cortex-A35
    • Platform bit depth: 64 bit
    • Cores Clock: 4 x (up to) 1.3 GHz
    • Memory: 1 GB RAM
    • Flash Storage: 8 GB

Inputs and outputs

Audio

MOD Dwarf back view showing all its ports.
  • 2x independent mono audio inputs with:
    • Unbalanced asymmetrical TRS connection
    • input adjustment between -12dB and +35dB, adjustable in 0.5dB steps
    • Input impedance 1 MΩ
    • Cirrus Logic Audio Codec with 24 bit ADC
  • 2x independent mono audio outputs with:
    • Balanced symmetrical TRS connection
    • Volume Control: 0dB to -127dB, adjustable in 0.5dB steps
    • Cirrus Logic Audio Codec with 24 bit DAC
  • Headphone output:
    • 3.5mm TRS Stereo connection
    • 2x105mW @ 16 ohms
    • Mirrors main output
    • Digital volume control from -33dB to +12dB, adjustable in 3dB steps

Each audio input and output has an LED whose color depends on the audio signal amplitude. Learn more about the LED indicators here.

MIDI

  • MIDI IN connector - 3.5mm TRS MIDI Type-A
  • MIDI OUT connector - 3.5mm TRS MIDI Type-A

USB

  • USB Host
    • Connector: Type-A
    • Standard: USB 2.0
    • Maximum output current: 500mA
  • USB Device
    • Connector: Type-B
    • Standard: USB 2.0

Device Controller

  • 1x 2.9" LCD display
  • 3x endless knobs
  • 3x push buttons (backlit with colour LED's)
  • 1x menu button (backlit with colour LED's)
  • 3x footswitches with coloured indicator LED's

Software

The MOD Dwarf runs the latest Operating System. Support for the MOD Dwarf was added to the MOD OS on version 1.10.

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