Audiophile PC vs Streamer

[Diet Kokaine]

Perfectly fine with my lowly SOtM RPi streamer too with Ultracaps LPS-1. Beats the pants off any non-modified audiophile PC



While hardware can definitely improve it, careful attention to software is also needed. Standard Windows OS sucks for audio. You need to have the Windows Server version or the IoT enterprise LTSC edition to truly unlock the potential of the hardware mods you have

I agree. Software can be a bottleneck.
I use my PC for gaming and 4K UHD content. Watching a 4K movie with 24 bit audio on a high end sound system is JAW DROPPING.
To me, it's a necessity at this point.

In your experience, what's the difference between a regular and a Windows server version? In features, and audio wise?

@fliz I know it's tricky. I had a hell of time building one. I'm using a LT3045 regulators for my my ATX power supply (12V, 5V, 3.3V, 1.2V). Another separate LT3045 5V dedicated 2 amp module for the JCAT XE USB card.

 

[fliz]

I agree. Software can be a bottleneck.
I use my PC for gaming and 4K UHD content. Watching a 4K movie with 24 bit audio on a high end sound system is JAW DROPPING.
To me, it's a necessity at this point.

In your experience, what's the difference between a regular and a Windows server version? In features, and audio wise?

@fliz I know it's tricky. I had a hell of time building one. I'm using a LT3045 regulators for my my ATX power supply (12V, 5V, 3.3V, 1.2V). Another separate LT3045 5V dedicated 2 amp module for the JCAT XE USB card.

replace the LT3045 regs w/ belleson regs. all your transformers should have a VA rating about double what you actually need, too.

Windows requires finicky setup. LibreELEC is plug and play

Kodi is also a FOSS project w/ over 20 years of active development, so the UX UI is extremely polished (and customizable). RPi5 can hardware decode x265, so 60fps 4k HDR is flawless and *just works* w/o any finicky setup process at all w/ LibreELEC (which is a JeOS that runs Kodi).

The only thing the RPi5 can NOT do is tone map HDR content to SDR if you have a HDR mkv file but your TV is SDR only. It'll come out muted looking.

If you think there's a difference between FFMPEG playback and MPD, you can go that route, too w/ the MPD server addon for Kodi.

(this is mandatory if you want native DSD support, but that's not something I personally care about)

 

[Whazzzup]

This is abjectly false.

Well harsh response to my opinion from your opinion. Let’s agree that there’s plenty of delivery methods available as there are dedicated music server companies that provide extraordinary playback. I won’t list my head to head observations, it’s moot, I’m not trying to convince anyone to do anything.

 

[theveterans]

I agree. Software can be a bottleneck.
I use my PC for gaming and 4K UHD content. Watching a 4K movie with 24 bit audio on a high end sound system is JAW DROPPING.
To me, it's a necessity at this point.

In your experience, what's the difference between a regular and a Windows server version? In features, and audio wise?

@fliz I know it's tricky. I had a hell of time building one. I'm using a LT3045 regulators for my my ATX power supply (12V, 5V, 3.3V, 1.2V). Another separate LT3045 5V dedicated 2 amp module for the JCAT XE USB card.

I’m a firm believer of non-audio related background services from standard Windows OS disturbing the digital sound quality in terms of timing consistency and some unnecessary noise too (CPU cycles keep ramping up and down on other pipelines other than video/audio playback)

At least with the IoT or server edition, you do not have that extra clutter so your hardware can focus 100% of its power to audio/video hence very stable timing consistency and ultra low noise hence consistent amazeballs sound

 

[Diet Kokaine]

I’m a firm believer of non-audio related background services from standard Windows OS disturbing the digital sound quality in terms of timing consistency and some unnecessary noise too (CPU cycles keep ramping up and down on other pipelines other than video/audio playback)

At least with the IoT or server edition, you do not have that extra clutter so your hardware can focus 100% of its power to audio/video hence very stable timing consistency and ultra low noise hence consistent amazeballs sound

This is why I use decoded memory playback for all serious listening.
Jriver as far as I know, is the only program that offers this option.
Volume disabled with kernel streaming/ASIO.
CPU is almost completely idle during playback. Everything is on the RAM.

 

[fliz]

Well harsh response to my opinion from your opinion. Let’s agree that there’s plenty of delivery methods available as there are dedicated music server companies that provide extraordinary playback. I won’t list my head to head observations, it’s moot, I’m not trying to convince anyone to do anything.

I *am* trying to convince people to save their money.

I’m a firm believer of non-audio related background services from standard Windows OS disturbing the digital sound quality in terms of timing consistency and some unnecessary noise too (CPU cycles keep ramping up and down on other pipelines other than video/audio playback)

At least with the IoT or server edition, you do not have that extra clutter so your hardware can focus 100% of its power to audio/video hence very stable timing consistency and ultra low noise hence consistent amazeballs sound

100% hard agree, which is why using a JeOS is innately a better approach.

Unrelated background services can't harm performance if there aren't any. Big_think.jpg

 

[Whazzzup]

I *am* trying to convince people to save their money.

Don’t let a thing like cash get in the way of one’s audio goals. It will inherently be leverage as an individuals sweet spot. Might as well just use a dongle from a phone which is a legit audio outcome for some. Otherwise let the bones roll, there’s rewards to be had.

 

[Jake2]

I *am* trying to convince people to save their money.


100% hard agree, which is why using a JeOS is innately a better approach.

Unrelated background services can't harm performance if there aren't any. Big_think.jpg

Always interesting getting different perspectives and experience. For those of us a little time poor and not so DIY or software tinkering inclined any off the shelf products you can point us to with the software and PS with Belleson regulators along the lines you are recommending?

IIRC from a quick search prompted by your posts some time back LTA does a nice looking LPS with Belleson regs, but I don’t recall anything else.

 

[fliz]

Don’t let a thing like cash get in the way of one’s audio goals. It will inherently be leverage as an individuals sweet spot. Might as well just use a dongle from a phone which is a legit audio outcome for some. Otherwise let the bones roll, there’s rewards to be had.

You misunderstand. Cash isn't getting in the way. Veblen logic is.

For those of us a little time poor and not so DIY or software tinkering inclined any off the shelf products you can point us to with the software and PS with Belleson regulators along the lines you are recommending?

As far as the unit itself goes, LibreELEC involves flashing an image on an SD card and inserting it into the Pi. It's so easy a boomer can do it. To get the maximum value out of what it can do, does admittedly require a little bit of technical knowledge, but even in it's uncustomized form, the UX/UI is on par w/ off-the-shelf music servers.

What you get w/ off the shelf products for the extra cost is *paid* customer support that you can reach w/ a phone number. The UX/UI is also created by a *paid* team. This has it's positives and negatives. It's FAR more costly to create than something that's been actively developed by volunteers for literally decades, and it's closed source, but the best of the best do have great UX/UI.

Regarding an aftermarket PSU using Belleson regs, Check my signature for who I use. He'll make anything you need wrt any particular streamer/music server. Lately, he's been modding Eversolo units, but if you just want an outboard PSU for something you already have (or a RPi5), he just needs to know the voltage and amperage requirements, and what kind of plug you need to connect it to your unit. The RPi5 requires a rather unusual 5v5a supply, but he's also done a 12v supply for a fanless industrial PC running windows (and pretty much anything else)