Turn an Intel macmini into a music server


- It'll be exclusively used for music listening

- no preference to Linux or macOS as long as I can remotely control the software via browser or app (I am proficient on both OSes as I used both daily at work)

- preference to freeware but I'm not opposed to paying for quality software

- I also have an RPi3+in case that's a better alternative (obviously I'll be limited to Linux in my OS choice)

- I have no budget and no intention of buying a dedicated music steamer (example: Naim ND5). Also the Macmini is much cheaper ($100 USD only) to replaced compared to dedicated steamer.

Thanks in advance for the help. 

- It'll be exclusively used for music listening

- no preference to Linux or macOS as long as I can remotely control the software via browser or app (I am proficient on both OSes as I used both daily at work. My Linux use is limited to terminal)

- preference to freeware but I'm not opposed to paying for quality software

- I also have an RPi3+in case that's a better alternative (obviously I'll be limited to Linux in my OS choice)

- I have no budget and no intention of buying a dedicated music steamer (example: Naim ND5). Also the Macmini is much cheaper ($100 USD only) to replaced compared to dedicated steamer.

Thanks in advance for the help. 

mrjayvoper

@sns

This is why I’d bet on RP device to be superior to stock mini, RP simpler, quieter than mini. Getting mini to good server status require decent outlay of cash and pretty good diy skills. RP devices are plentiful and relatively cheap

Wise counsel. It seems that by the time you’re done taking all of the steps to make the mini a decent streamer, it really is not so cheap anymore. However, I appreciate that the OP is determined to go this preferred route. Best of luck.

Charles

I would suggest hqPlayer embedded with a Linux OS.  hqPlayer has a minimal Os or something like Archie minimal. You can use an Android app to control it. I won't deny the app leaves some things to be desired.  But the SQ is excellent and  hqPlayer has many features to adjust the filters and DSP.

If not that, Audiophile Linux is the next best I have heard.

@mrjayvoper 

I use Kodi to turn my 2014 Mac mini into a music server as part of a living room system. It's free, under active development, and has a plugin system to extend its capabilities. If you plan on using an external DAC with the Mac, automatic sample rate switching should work fine. Otherwise, the Mac will resample the audio based on the setting in the Audio MIDI utility when using the analog output directly. I control Kodi using the Yatse app from my phone.

 

For the basement setup, I use a Raspberry Pi 3B+ with moOde connected via USB to a Benchmark DAC3 B to stream music from a shared folder on my Mac. I've also tried Volumio and piCorePlayer, but found moOde to be the most reliable and easiest to use. You don't need to touch the command line to install any of these OSes, just write the image to the SD card and you're in business. I use BubbleUPnP to stream other content (YouTube, Qobuz) from my phone to the RPi.

 

Don't worry about power supplies, cables, or USB tweaks. The only job of the streamer is to feed the right bits to the DAC. Digital errors sound like pops or static during playback. Large amounts of jitter sound add harmonic distortion to the output. If you don't hear any artifacts during playback, then your setup is fine.

 

Hope this helps!

+1 RP > MacMini. Fighting noise in a Mac is pushing a rock up a mountain....you can do it, but why waste the energy.

Many use Volumio with PI. diyaudio.com has many threads on point. Allo hat or similar is a nice upgrade, but I would save $ for linear power supply with any streamer first. Cheers,

Spencer