John Reekie
Technologicality, at work and play

HifiZine Articles

RME ADI-2 Pro : Modes and Audio Routing

John Reekie takes a deep dive into the “modes” of the RME ADI-2 Pro. “The modes can be considered as a sort of shorthand that gets you close to a solution, which you can then tailor by adjusting parameters away from the default or automatic selections.” He provides diagrams that illustrate the signal routing through the ADI-2 Pro in each mode, and also discusses clocking.

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Syncing a music library to a Droidisk (or PiDisk)

John Reekie goes all GUI to sync up his droidisk server with music files on a Mac or PC. Well, apart from installation on the ODroid or Raspberry Pi. Compared to his previous rsync-based method, this is “a better solution that is cross-platform, easier to set up, and more flexible.”

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RME ADI-2 Pro : a Technical Overview

“I recently found myself intrigued by an interface from the pro-sound world, the RME ADI-2 Pro,” writes John Reekie. This line-level convertor and audio interface is billed as RME’s “reference” A/D and D/A convertor, but also has a solid complement of onboard processing, two powerful headphone amps, and technical performance good enough for use as a measurement front end.

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Droidisk – Playing music

John Reekie wraps up his articles on inexpensive SBC-based music servers, with instructions on how to install music-related services on the ODroid HC1. This time, he’s also using an Android tablet as the renderer.

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Droidisk – An inexpensive compact music server

John Reekie revisits his Raspberry Pi based music server with a new offering: the ODroid HC1 (“home compute server”). “The HC1 has the distinguishing feature of a SATA port, so that it connects to a hard drive without going through USB. It also has a Gigabit Ethernet port and a much faster processor than the Pi.” Get ready to sharpen your command line skills!

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PiDisk – syncing the music library

More command-line fu, this time mostly on your Mac instead of the Raspberry Pi. The purpose? To create a robust solution for synchronizing your music library (or libraries) on your Mac over to the PiDIsk. John Reekie walks you through it step by step and concludes the series: “All in all, I’m very pleased with this playback ‘ecosystem’… you don’t have to spend much to get started.”

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PiDisk – adding the music services

Files are one thing, but music is another. To make the PiDisk music-aware, John Reekie adds two services to it. MinimServer gives UPnP clients a “music aware” view of the files, while BubbleUPnP turns the player into an “OpenHome renderer.” Meaning? TIDAL too.

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PiDisk – an inexpensive Raspberry Pi music server

John Reekie continues his journey into the Land of Pi by setting up a second Pi dedicated as a music server. Pi, case, power supply and a portable hard drive. He goes “command line” on this one, but provides step by step instructions all the way. This article, the first in a series of three, provides the foundation by setting up the Pi as a file share.

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How to stream TIDAL to the Raspberry Pi

In the fourth part of his three-part series on how to put together and set up an inexpensive music streamer using a Raspberry Pi and a HifiBerry digital output card, John Reekie explains how to stream TIDAL directly to the Raspberry Pi. He also picks his favorite controllers on three different platforms. He concludes by promising to add a second Raspberry Pi to act as a music server.

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How to Network your Mac music system with the Raspberry Pi and HiFiBerry – Part 3

John Reekie wraps up his three-part series on an inexpensive music streamer built from a Raspberry Pi and a HifiBerry DIGI+ interface card. This instalment covers a range of topics that didn’t fit in the first two instalments: more controller apps, Wi-Fi, Airplay, use with an Android tablet, and various questions and thoughts about power supplies and DACs. As a bonus, he briefly covers how to use the PiStreamer with JRiver Media Center.

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