AS30 High Precision Patented Digital VU Display Module


Description:
The AS30 is a high precision Patented Digital VU Display Module with 6 Different Display patterns.This board accepts an Analogue Stereo audio signal, which is converted into a Digital Visual LED indication using a 10 bit ADC inside the onboard Microcontroller. The MCU runs a custom Software that has received a Patent ZL201520217899 . This software produces 6 Stunning Visual Outputs on the 30 Segment LED Block. The Lower 20 LED segments are Green while the Upper 10 Segments are Red in colour.

Features:

  • High Precision Patented Digital Audio VU Display
  • 30 Segment LED Block with Dual Colour
  • 6 Stunning Visual Outputs featuring patterns such as Peak Hold and Release
  • Can Be used In Our CraftOne PA-2 Amplifier chassis and PRE-D1 / D2 Preamplifier Chassis . All these Chassis Feature a Plexiglass Window on the aluminum Front Panels
  • Can Also be used Seperatly in a custom Dedicated VU Chassis.

Display Patterns:

Default StandBy Mode

Single segment mode - A single Lighted led indicates the peak output

     


Normal LED BAR mode- The common LED Bar mode where a LED Bar rises and falls to display the Output . 


BAR mode with peak , hold and Release - This Mode is Very popular in Digital VU meters where the Signal Peak is Displayed and Holded by a single Led for some seconds and then released downwards on the LED bar


BAR mode with reverse peak hold and release - In this mode the Peak Level Is holded and the released in the Reverse direction 

  The Peaks are Released in an upward direction 


Short LED Bar Peak mode - In this mode instead of a full Length Bar a Small group of LED's form a small bar which displays the peak level

     

Short LED Bar Reverse Peak mode - In this mode instead of a full Length Bar a Small group of LED's form a small bar which displays the peak level .The peaks are then instantly fired upwards

   

 


Specifications:

  •  Amplitude-Frequency Characteristic: ±0.5vu [31.5Hz~16KHz]
  •  Environment: -30~70? & <85%RH
  •  Bargraph Width: 5 mm
  •  Power Consumption: 360mW(F.S.)
  •  Sensitivity Adjustment Range: 3vu
  •  Response Time: 300ms±10%
  •  Peak Return Time: 3s
  •  Peak Hold Time: 2s
  •  Effective Beam Number: 30 segments
  •  Bargraph Length: 75 mm
  •  Segment Pitch : 2.5 mm

 Power Supply : Proper Good Quality Regulated DC5V 500mA (MAX) - When using inside any amplifier / preamplifier Chassis
                        : Pure DC 5v such as a PC USB port supply . Do not Use Cellphone Phone Chargers - When Using Externally

What's included:
AS30 VU Module X 1
External Connection Cable with USB port and 3.5mm Stereo Jack X 1
Stereo TRS Splitter X 1
2P PCB connector with Cable X 1
3P PCB connector with Cable X 1 

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AS30 High Precision Digital VU Display Module

  • Product Code: AS30VU
  • Availability: In Stock
  • 1,746.00INR