#49B. MonitorPi Pro Integrated control center and signal analyzer

Introduction
MonitorPi Pro is a powerful integrated control center and universal OLED display panel that works for all kinds of Raspberry Pi audio applications. To install a MonitorPi Pro, all you need to do is just simply plug it into the GPIO port. It has never been that easy to add a high-performance display/controller to an RPi audio system until MonitorPi Pro was developed.
Benefiting from the unique built-in high speed signal analyzer, MonitorPi Pro detects the digital audio format and the I2S/DSD signal status in real time and shows the true music information on the OLED screen.
MonitorPi Pro is a big step forward upgrade from the MonitorPi with a lot of new additional features. As an integrated controller, it works like a bridge that can link a lot of different boards together for a well accomplished system. MonitorPi Pro can also support RaspberryPi free applications.

Features and Specifications

• Built-in high speed real-time digital analyzer monitors the true digital music signals up to 128MHz
• Music format display range up to PCM1536KHz and DSD1024
• 1.54” replaceable PMOLED screen
• Integrates a DDC controller that can control ReceiverPiPro II, ReceiverPi DDC and even StationPiPro to build a fully functional DDC streamer or DAC
• Integrates a UcPure MkII SYNC charging controller and will support PurePi II for this function
• Integrates a built-in ESS controller that can auto-detect and control Ian ESS DACs, as well as Audiophonics ESS DAC
• Integrates FifoPi Q7 Controller
• Support Apple IR remote
• Control knob pre-installed
• Adjustable Brightness
• Configurable screen saver function
• Stop OLED display power during dim
• Software free architecture no need any additional Linux driver.
• Can be an external display screen when working with a universal GPIO extension KIT
• Works with any Raspberry Pi audio applications as long as they use GPIO port
• Would be a great help to debug an audio system by inspecting the real music signals
• Save all the settings automatically into Internal flash memory.
• DIY friendly and easy to install. Plug and play.
• Compact size

V2.6 FW New Features

• Settable delay time of the MUTE output signal, avoid pure power supply SYNC charging relay click during the very short time of music changing.
• Add 48KHz family DSD support 
  
• Support DSD silence/mute pattern

User's manual

Documents

https://github.com/iancanada/DocumentDownload/tree/master/MonitorPi