Wednesday, October 25, 2017

Audiophile Series: Mass Storage of Data

Five words:

Seagate Backup Plus Hub 8TB

Stick those in your shopping search and get yourself all the storage you need. I got one a year ago for around $170. Next year there should be newer, larger drives.

This drive I am recommending is actually a bit on the slow side, but it is fast enough for audio or video playback. You would never use a drive like this for editing (do that on your 7200 RPM or faster hard drive or an SSD). You know you will need all that storage sooner or later and with 8TB you will never pass on a file because you don't have storage.

A storage drive does not impart anything to the sound itself, but this particularly large Seagate is very handy indeed. It includes a couple extra USB 3 ports, of which you can never get enough. It seems to sleep automatically as it should and there don't seem to be any nasty fans or anything noisy.

Tuesday, October 24, 2017

Audiophile Series: Computer Audio Interfaces

There are a lot of great sound sources that are convenient to use from a computer. Unfortunately, the audio section of your computer may need some attention to really be audiophile quality.

Although I've used laptop, phone and tablet audio outputs with good hi-fi systems and earphones, I have also heard the differences - sometimes they just have a bit of audio distortion or imbalances that let you know you can do better.

My main setup has long included a computer, loads of great tube amps, and a collection of great audiophile loudspeakers (along with other sources). The audio interface for such a setup needs to be a real hi-fi device. I have used just a few. I had a Roland Edirol FA-101 firewire interface for a long time. I really did not need everything it did but it sounded really good.

When the FA-101finally died (I left it powered on for years) I picked up a Behringer UMC404HD. I still wanted multi-channel capabilities and studio inputs and wanted to try using a USB interface. It is a well built device and works great. I also picked up another Edirol FA-66 for real cheap on ebay, just because I could. I use it if I need more inputs or outputs.

For my laptop based system I got another Behringer, the UMC202HD. This interface sounds great. The 202 is my recommended interface for stereo. You can buy one second hand on ebay (use caution) for $40 or I think I saw Behringer selling them directly for $60 brand new. I have not messed with high end audio over a laptop HDMI output, but it may hold promise.

Upgrading to a Berhinger UMC 202 HD is a no-brainer. You will thank me.

Audiophile Series: BD Player for playing SACD ISO's

SACD ISO's can be made using certain rare PlayStation machines that have been isolated from updates. Many disc images are available. They can be played over PC's, directly on some gear, and burned to DVD media.

There are internet guides available on how to play SACD-ISOs from a PC - I may backfill and write my own some time. In the mean time you are on your own. Using a PC involves several components and some minor audio compromises but a PC sounds very good if you use decent gear (a nice audio interface).

You can also play the images directly from some devices that play DSD, but I haven't played with those. [Edit 2018. I have played with these and they sound good too. Not better in any way.]  I expect they are touchy and may want the files split.

SACD ISO's created by ripping via a PlayStation can be burned to writeable DVD media and played like regular SACD's on certain players. I recommend the Sony BD players. They can easily be found on ebay. Both my S580 my S470 were in the $35 range.

The digital to analog converters and analog outputs of the Sony BD players are quite good, but they get you stereo only. To use in surround mode, you need to go over HDMI.

The list is very specific. Although similar or later models might work, it is doubtful. These do work:

•Cambridge Audio Azur 650BD
•Cambridge Audio Azur 751BD
•Denon DBP-1611UD
•Denon DBP-2012UD
•Denon DVD-2910
•Denon DVD-3910
•Denon DVD-5910
•Denon DVD-A11
•Denon DVD-A1XVA
•Marantz DV7600
•Marantz UD5005
•NAD M5
•NAD M55
•NAD T585
•OPPO BDP-80
•OPPO BDP-83
•OPPO BDP-83SE
•OPPO BDP-93
•OPPO BDP-95
•Pioneer BDP-140
•Sony BDP-S180
•Sony BDP-S370
•Sony BDP-S370/BX37
•Sony BDP-S380
•Sony BDP-S470
•Sony BDP-S480
•Sony BDP-S570
•Sony BDP-S580
•Sony BDP-S780
•Sony BDP-S870
•Sony BDP-S970
•Sony BDV-E870
•Yamaha BD-S1067