Difference between revisions of "Dwarf Technical Specs"

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* height: 54 mm
 
* height: 54 mm
  
−
=== Processors ===
+
=== Processor ===
  
 
*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
Line 23: Line 23:
 
[[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:
−
** input adjustment between -35dB and +12dB Line level;
+
** Unbalanced asymmetrical TRS connection
−
** TS connectors;
+
** input adjustment between -12dB and +35dB, adjustable in 0.5dB steps
 
** Input impedance 1 MΩ
 
** Input impedance 1 MΩ
−
** Programmable Fine Adjust Gain Amplifier: ± 12dB Gain, 0.5dB step; (clarify this)
 
 
** 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 symmetrical TRS connection
−
** Balanced and unbalanced modes
+
** Volume Control: 0dB to -127dB, adjustable in 0.5dB steps
−
** Volume Control: 0dB to -127dB, 0.5dB step;
 
 
** 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
−
** Digital volume control from -33dB to +12dB
+
** 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.
 
Each audio input and output has an LED whose color depends on the audio signal amplitude.
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==== MIDI ====
 
==== MIDI ====
  
−
* MIDI IN connector - 3.5mm TRS connector
+
* MIDI IN connector - 3.5mm TRS MIDI Type-A
−
* MIDI OUT connector - 3.5mm TRS connector
+
* MIDI OUT connector - 3.5mm TRS MIDI Type-A
  
 
==== USB ====
 
==== USB ====
  
−
* USB HOST - USB 2.0 Standard-A type
+
* USB Host
−
** USB Bluetooth
+
** Connector: Type-A
−
** USB Wifi
+
** Standard: USB 2.0
−
** USB MIDI
+
** Maximum output current: 500mA
−
* USB DEVICE - USB 2.0 Standard-B type
 
−
** USB Ethernet Connection
 
−
** USB Mass Storage (used for updates)
 
−
** USB MIDI
 
  
−
==== Controllers ====
+
* USB Device
 +
** Connector: Type-B
 +
** Standard: USB 2.0
  
−
* 3 endless knobs
+
=== Device Controller ===
−
* 3 performance buttons (that allow you to switch between control assignments pages)
 
−
* 2 footswitches with color LEDs
 
−
* 1 footswitch (that allow you to switch between control assignments pages for the footswitch A and B)
 
−
* RJ-45 connector for additional controllers (see [[Control Chain]])
 
  
−
=== Plugin Control ===
+
* 1x 2.9" LCD display
 
* 3x endless knobs
 
* 3x endless knobs
−
** 24 parameters can be assigned to each of the endless knobs
+
* 3x push buttons (backlit with colour LED's)
−
* 2x Footswitches
+
* 1x menu button  (backlit with colour LED's)
−
** 8 parameters can be assigned to each knob
+
* 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 uses a Linux operating system with LV2 plugins to define virtual pedalboards.
+
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.

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