Difference between revisions of "Dwarf Technical Specs"

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*RockChip PX30 CPU:
 
*RockChip PX30 CPU:
** CPU family: ARM A35
+
** CPU family: Cortex-A35
 
** Platform bit depth: 64 bit
 
** Platform bit depth: 64 bit
** Cores Clock: 4 x 1.3GHz
+
** Cores Clock: 4 x (up to) 1.3 GHz
 
** Memory: 1 GB RAM
 
** Memory: 1 GB RAM
 
** Flash Storage: 8 GB
 
** Flash Storage: 8 GB
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[[File: Dwarf ports.png|thumb|200px|MOD Dwarf back view showing all its ports.]]
 
[[File: Dwarf ports.png|thumb|200px|MOD Dwarf back view showing all its ports.]]
  
* 2x independent audio inputs with:
+
* 2x independent mono audio inputs with:
** TRS connectors Unbalanced
+
** Unbalanced asymmetrical TRS connection
 
** input adjustment between -12dB and +35dB, adjustable in 0.5dB steps
 
** input adjustment between -12dB and +35dB, adjustable in 0.5dB steps
 
** Input impedance 1 MΩ
 
** Input impedance 1 MΩ
 
** Cirrus Logic Audio Codec with 24 bit ADC
 
** Cirrus Logic Audio Codec with 24 bit ADC
* 2x independent audio outputs with:
+
* 2x independent mono audio outputs with:
** TRS connectors Balanced
+
** Balanced symmetrical TRS connection
** Volume Control: 0dB to -127dB, adjustable in 0.5dB steps;
+
** Volume Control: 0dB to -127dB, adjustable in 0.5dB steps
 
** Cirrus Logic Audio Codec with 24 bit DAC
 
** Cirrus Logic Audio Codec with 24 bit DAC
 
* Headphone output:
 
* Headphone output:
** 3.5mm TRS connector
+
** 3.5mm TRS Stereo connection
 +
** 2x105mW @ 16 ohms
 +
** Mirrors main output
 
** Digital volume control from -33dB to +12dB, adjustable in 3dB steps
 
** Digital volume control from -33dB to +12dB, adjustable in 3dB steps
  
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* 1x menu button  (backlit with colour LED's)
 
* 1x menu button  (backlit with colour LED's)
 
* 3x footswitches with coloured indicator LED's
 
* 3x footswitches with coloured indicator LED's
 
=== Peripherals ===
 
 
* [[MOD Arduino Shield|Arduino shield]]
 
* [[MOD_Peripherals#MOD_Expression_Pedal|expression pedal]]
 
* [[MOD_Peripherals#MOD_Footswitch_Extensor|extra foot switches]]
 
  
 
=== Software ===
 
=== Software ===
  
The MOD Dwarf runs the MOD runs the latest Operating System. Support for the MOD Dwarf was added to the MOD OS on version 1.10.
+
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 Dwarf]]
 
[[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.