2. misc-audio
  3. 133103-106975

Help with Stereo Setup

Hello,
Thanks to anyone who is willing to help me out with this. I need some help and advice setting up some equipment. My dad died four years ago at this time of year, just a year before retirement; he had melanoma. A few months ago I received his stereo equipment as an inheritance. Family squabbles prevented me from receiving it earlier. Haven't set it up yet mainly because I don't know how, plus haven't had the time. To be honest, I am pretty overwhelmed.
Before my dad died, he wrote a short note to me describing how to set up the equipment. His handwriting was very poor, but I will do my best transcribing it. But first, here is a list of most of the equipment:
McIntosh C1000T Tube Preamplifier
McIntosh C1000C Controller
Ayre C-5xe Universal Stereo Player
Hydra Model-8 Power Conditioner (Shunyata Research)
A pair of Guardian 2's (Shunyata)
MC 501 Power Amplifiers (two of them)
A pair of Wilson Audio Sophia 2 speakers

And some cables:
Two xStream Power Plus (PS Audio) cables
3 Power Snakes. Two of them are Taipan Helix Alpha C19, 20 Amp IEC Version. One of a Taipan Alpha C19.
Nordost ODIN Supreme Reference Cables
A bunch of Cardas cables and plugs.
Some foam pieces and some little wooden blocks, a shelf, some other stands, etc. All of this stuff came in original boxes, with all original packing and instructions. 

Here are the instructions he left me:
1. 2 Shunyata Power Snake (purple) go from wall plugs to Guardians.
2. Use shelf under each Guardian.
3. From Guardian run xStream cable to amp AC (upper corner).
4. Cardas from Amp (R) balanced to Tube (R) main.
5. Speaker cable from speakers to 8 ohm/ can use either 8 or 4.
6. AC Cardas/ 1 from Digital A (Shunyata) (over foam) to Ayre AC 1" x 5 1/2
     AC Cardas from Analog A (foam underneath) to 1000 Controller 2 1/2 x 6
7. AC for Shunyata directly to A/c use nice silver A/C cord
8. From CD/R Analog to (R) inputs/CD on Tube
9. From CD/L Analog to L
10. Large Mac cords   C- to C-
                                    D- to D-

Okay, that's all he wrote. There are some things I don't understand. First, where does the Hydra-8 fit in all of this. Is that the Shunyata that is referenced in steps 6 and 7? Also, in step 5, where does the speaker cable go? And should I use a different Guardian for each xStream cable running to an amp? Also, if anyone has any general advice on setup (dos and don'ts), I would be very grateful. I am going to attempt setting this up today, slowly. 
mblight
gdnrbob
4,445 posts
 
@mblight, your dad had great taste in stereo equipment. I hope you enjoy it to its' fullest.
+1 to erik, great information.

To which I would add:
Power on sequence, Preamp first-give it a minute to stabilize, then Amplifier. Keep the volume low when turning on and switching inputs-just as a precaution. 

Oh yes, 
Happy Holidays!
B
mblight OP
4 posts
 
Thanks for all the great responses! Hey, setting it up right now, noticed the Odin speaker cables have spades on the end, one is black and one is white. So which one do you think is + and which is - ? And, after I figure that color scheme out, I assume it is + to + and - to - minus?
Thanks!
erik_squires
16,061 posts
 
Hi OP!

The absolute colors of your speaker cables don’t matter. :) What matters is that you remain consistent on your left and right side.

So if you decide white is (+) or red, just make sure it connects to the same color or polarity on the speaker and amp on left and right sides. Otherwise you’ll have one speaker pushing, while the other pulls, with weird effects and reduced bass output.

There is a convention in speakers that (+) is connected to red jacks, and (-) is connected to black jacks.

If you want to understand this a little further, hook up a 1.5V to 9V battery to a speaker.  In positive polarity, the + terminal of the battery causes the woofer to push outwards. In negative polarity, the woofer pulls inwards.  So long as you maintain consistency, so that th (+) of the speaker is hooked up to the (+) of the amp, both of your speakers will operate in the same polarity.

Best,

E
mblight OP
4 posts
 
Thanks!
douglas_schroeder
3,281 posts
 
God's Peace to you and consolation on your father's passing. Sorry to hear of the family squabbles; hopefully they will calm down. 

It's a great keepsake to have a sy�stem that one's family member used. It can be terribly nostalgic, and you should not feel chained to the pieces of gear. The�y cannot love you as your father did. You can sell them, replace them, and mix and match. Truly, they won't cry if you part with them. :) People sometimes hold on to stock shares as well out of nothing more than emotions. Do what's the best for you; your father would be proud of it, most likely. 

While erik is correct regarding consistency of hookup of polarity, you will likely want to stay with convention, where white = positive (+) and black equals negative (-). That way at a glance you know what's happening. 

To answer your questions, yes, the "Shunyata" would be the Hydra, same piece. He's using both parts of the name in different places of his notes. The reference to "8" or "4" in note number five, regarding the speakers, indicates whether you wish to hook up the speaker leads at the amplifier to the 8 Ohm outputs or the 4 Ohm outputs. These will normally be clearly indicated by their numerals and perhaps the symbol for Ohms or word "Ohm" next to them. You can use either, as he indicated. Typically the 8 Ohm connections to the amp from the speakers may get you a bit lighter sound with more brightness and lighter bass, while the 4 Ohm connections to the amp from the speakers will get you a more solid, weighty, heavier bass sound. You will likely prefer one over the other. 

Always triple check connections and turn off gear prior to changing connections. The advice to start with a simple setup is good, but he left you nice, detailed instructions so that completion of the entire system is possible. There is no reason you cannot add in the other pieces and achieve what would be expected to be the best performance. 

He left you some beautiful gear, and I think you will be enthralled. If you have more questions, feel free to contact me via message and we can talk on the phone. 
More to discover