referencing vs plug & play


This last couple of months more of you have been getting ahold of me, it's cool don't stop. I enjoy working on your systems and especially enjoy some listening together. Something though is coming up often and it's making me wonder if somewhere along the way someone has dropped the ball when it comes to comparing components. In talking with a few of you I've learned that a lot of you are dropping components into your systems and comparing without dialing your system into the new set of conditions. Back in the early days of referencing, before plug & play, when we made changes to a system we treated the system as if everything was starting from scratch. We knew that if making a component swap took place that we were going to need to make the rest of the audio chain suitable to accommodate the new signal path. "make a change anywhere in the flow and you've made a new flow"

When the plug & play audio clubs started popping up my friends looked at me as if these folks were off their rockers. I just figured they were doing something interesting but weren't really serious about club night, more than a chance to mingle. It's kind of the same thought as a trade show. You don't really take them serious, but it gives a chance to meet and greet. Saying this, I'm starting to think possibly I was wrong and plug & play has become the norm over actually referencing systems. My mind tells me this is nuts, right, but I'm hearing more and more that HEA folks are actually simply dropping components in mid chain and that's it. So I have to ask.

You do realize plug & play is different from referencing a system change don't you?

please be respectful to each other, thanks

Michael Green

128x128michaelgreenaudio

Showing 16 responses by michaelgreenaudio

"The problem with Recommended Components from the likes of Stereophile and TAS is that the listing is provided in a vacuum."

It was a fun chapter in this hobby but with the internet now I'm looking forward to system threads. On my forum, old and new, we have mostly system threads. That's what I see forums becoming. A place where listeners have threads documenting their system's journey. These give so much more detail than any reviewer's review could.

And the big plus is, there's no need for arguing.

The best years of this hobby are ahead of us, I think, because everyone is an expert in their own right. It's dependent on how far someone wants to go and there's no limit to how far a person can go.

MG

Sorry I was late getting here today, subwoofer drivers day. I enjoy making drivers. I had 3 listeners stop by today all saying "we have never seen anyone do this before" referring to my wood voiced speakers. Doing the before and after for the one fella got a big reaction "why doesn't everyone do this". My reply was "because many designers believe drivers are for moving air not having a tone". Next question was "will you make me one"?

Getting here minutes ago the first words I noticed were "street cred" and of course smiled "HEA has street cred"? I don't think HEA has had street cred in the audiophile hobby since the mid-90s. Any hobby that spends more time in disbelief then doing the hobby itself has a serious cred issue.

Michael Green

Back in the early 80’s I was an engineer in TV and Sound and thought it would be cool to have a stereo store. I was still doing some touring but it was the first time I was somewhat settled in one spot for a time. I had done "audio chains" before with my own stereos and studios but having a store of my own gave me many systems to play with. I had some great listening friends who made my place their home away from home and many times they would watch my place for me if I had a concert or show. Every time a component would arrive it would get the royal treatment. I don’t recall ever just dropping a component into a system replacing another component. When a product came in a system was designed around it anew. The Stereophile Class Recommendations was a trip the first time I saw it. I had extra cash so I started ordering many of the products right from the Recommended Component section.

What I noticed right off the bat when doing this was how each component needed it’s own set of conditions to get past that basic box soundstage. If not the system would stall out in certain parameters and never really get exciting like I was use to. Didn’t matter what component I used or what the price doing a plug & play setup was boring at best for me and my friends. We would visit the other stores in Atlanta and the soundstage "box" was all we heard. We started going to the CESs and again that same basic "box". When we would come back to our place even our least expensive setup pretty much blew away the "box" soundstage.

fast forward to RoomTune

When RoomTune came out and news got around I pretty much was on listening tour from then on traveling around the world and doing every reviewers system on the planet it seemed as well as every trade show. How did the reviewers systems sound? That same "box" so I would give them a tune up. How did the systems sound at the trade shows? "box". There were a few folks starting to get into more of a real size/ real space stage in the early 90’s. That said, I have never heard a plug & play setup even come close to a realistic soundstage. There are I would suppose hundreds of thousands of audiophiles out there that have and are able to maintain killer soundstaging and do it consistently with big music collections. I’m not sure those people are here on this forum, why would they be? I doubt any of them are interested in equipment collecting. Some might be on the music forums here. The ones who come up to make smart A** comments about others certainly have no idea what a good soundstage is, or they would be listening to it instead of all their efforts to be rude to others.

How do trade shows sound today? "box". You can't make a soundstage at a trade show in 3 days. Dealers? Well if they're hooking up equipment for others not tuning them in "box". The only way to really get your mind around a real soundstage is if you know what it takes to create one, and if you know that then you also know dropping a component into the middle of a system that is tuned to another component doesn't do it. You're for sure in "box" stage mode.

MG

Hi inna

That’s pretty good hearing inna. What speakers do you use? They must be pretty special, wink.

I guess I should also ask you and Kosst what type of grit do you prefer when doing the cymbal voicing in one of the Tunable Rooms?

http://tuneland.forumotion.com/t52-the-tunable-room

MG

Now the flip side "referencing".

One of the ways to tell the difference between someone who plug & plays and someone who references is the way the listener describes his or her system. Someone who does referencing rarely talks about their system in terms of money. When people come up and talk about how much they have to spend for fair, good or great sound they don’t really understand the audio chain and how it works. These folks think that a component makes the sound as opposed to the audio chain making the sound.

For folks who explore the audio chain there’s a certain maturity level that is recognizable. An importance is given to the entire system start to finish without excluding any part. These listeners don’t make hasty judgement calls and are students of audio not dictators. Someone who references could care less if you’re using a receiver or separates. They could also care less if you listen differently than they do.

But the main difference between someone who references and someone who plug & plays is, the guy who references you can sit in their chair and listen to a piece of music then make a request of how you would like it to sound different and they will know what to adjust to give you that sound or at least be able to show you the variables. Plug & play guys will blame a recording where reference guys will know how to get the most out of a recording. And not only the most by their criteria, but also by another persons view of the way they want to listen to the same piece of music even if it is a different perspective.

Reviewers are mostly plug & play guys, trading out stock for stock. A listener who references has moved beyond reviews and has found tricks within his audio chain that give him the power of system control through variables.

MG

Hi inna

My season for wood voicing started about a week ago. I have over 200 pieces I’m working on right now. This stock of wood has been curing for over a year now with me doing a flip every morning and every night. I voice from 100 grit to 6000, and up to 12 layers of finish with curing and sanding in between each application. Each piece is hand sanded and some when requested human oil rubbed by me personally. Likewise the Rev Signature Drivers are done by me personally. The baskets are hand voiced redwood that I mix special and apply myself. The development of these designs are done in a tunable room with mechanical adjustments every 14.5".

By your post it didn’t appear you knew how much listening and voicing I actually do. It’s pretty much non-stop all year around, every year, every day. The next tunable room I do here maybe you should come visit and see for yourself what I do. I think you will be satisfied by the amount of effort I put in. It’s probably hard to tell on these audio forums what someone does or doesn’t do, and the hype is staggering, but that’s when people should see for themselves. I will admit I disagree with the amount of negative spins that happen on this forum and feel it comes from people who should possibly come experience for themselves instead of jumping on workers doing and loving their lifetime of experiences. If members really took the time to do a little research on the people they toast, for no good reason other than to get a rise, I think there would not only be a better understanding but also a respect for others efforts. Maybe I’m being too sensitive but that’s because I pour every bit of my sensitivity into what I do. I’d like to win over your support since you happen to own my designs. I also appreciate Audiogon letting me come here and share, and who knows maybe a little of the tune will rub off here.

I think this place needs more respect for each other and curve back the bad karma vibes a tad. Music is the last place bad vibrations should be happening, and when people ask others to have a thicker skins I can't help but feel this is the opposite thing we should be asking.

MG

Hi glupson

Referencing is a recording term we used as far back as the late 70’s that I can remember. I’ve probably explained this a couple of times on this forum but for this threads sake, when a tape runner was in charge of referencing a recording it meant we went along with the tape to the different studios to make sure the sound was the same each place it went. For example if I ran a tape from the main studio to one of the private studios for the BeeGees when I got to one of the listening rooms I would explain what was going on so if Robin wanted to make a change I could "reference" that change when I got back to the main studio. Or we could do a dup and make a change right there for me to take back for the others to hear. I’m trying to give a short version of this, but it’s more or less involved depending on who the artist or engineer is. Many musicians have their private studio and play around forever and some guys could care less once they do the actual playing.

You’ve heard of "Mastering" or "Re-Mastering" a recording. A Master is either an original cut or an original cut of a change. With Mastering you vision that first generation of a recording but that’s really a generalization with multi-mixing. That first cut may be laid down but as soon as you start making passes it’s no longer a virgin cut. It depends how picky you are and how many versions you want hanging around, but referencing for a tape runner meant you were the guy who knew the recording as it went through the different stages and what tape was where and what generation of the tape it was. Referencing referred to "a point of reference". As Multi-tracking and storage became more involved referencing evolved. Keep in mind the technology of recording changes very quickly.

For me referencing carried over into playback naturally. With the audio chain referencing is a matter of knowing the original setup sound "reference" as a whole and then being able to see how the sound changes as a physical change is made to the chain. Plug & play is when you do a basic setup "plugging something together and then playing it without tuning the sound in". Referencing is when you put into action changes and want to follow the sound changes to the Audio Code. The Audio Code is the signal + mechanical conduits interacting with the audio signal.

MG

As always Tammy you do a great job of moderating!

Thanks for your efforts. Maybe MGA will look into your insiders forum. Is there less trolling there?

Michael Green


That's excellent Elizabeth, I'm glad you're going the "...I would rather not be told what to expect..." route.


MG

Hi Elizabeth

I wasn't planning on coming up but when my screen alerted me and I saw it was you posting I couldn't resist checking out your post. You already know what I am going to say but for the sake of others who might read this thread sometime in the future, you are a bigtime referencing listener in my book. You understand how each move you make and each step you take relates to the over all audio chain. You are both student and master of your own system and sound. You understand the art of system settling and the must of interacting parts and pieces. Out of a lot of people here who I'm sure are great listeners you are someone I would trust referencing with. I know I could send you a bunch of cap brands and within a few weeks or months you could describe the differences in sound to me.

For another example if I asked you how are your AC outlets breaking in I would get a timeline from you from the day they were installed till now. Speaking of, maybe you could do something to help readers here. I haven't checked in with you but I am assuming you have the screws tight on your outlets. If not that's cool but if so you might want to choose one of the outlets and slightly untighten the screws, just barely. Once you did it I would be interested in if the sound changed and what the change was that you hear. If you wanted I could PM you with the sound you might hear, but for the sake of this post and to short cut this, what you do at the outlets will have a direct affect on your new resistors. Let me know if you try this. There's a balancing act you could do with the resistors and outlets. You might have already done this, but if you haven't it would be fun using your system as a testing ground with this simple experiment.

I've said it before and I'll say it now, I love the way you methodically walk through your system's interactions. Thanks for coming up Elizabeth!

MG

Hi Elizabeth

I just wrote you a manual on screw adjusting and then my computer rebooted. LOL isn't that the way it goes. Maybe I will get a chance to do it again tomorrow. Also when you get into this a little, consider starting a thread on TuneLand. Some of this is easier to do when we use pictures, drawings and words. Plus on TuneLand you will have others Tuning with you "referencing". Or yet another option is I can do a thread there and link to it if I do an illustration.

MG

"On the other hand I am not really interested in this stuff. After spending a good part of a year fooling around adjusting and breaking in stuff I am ready to take a tweak vacation.
No more tweaking.."

LOL, tweaking vacation. You make it sound like work :)

Plug & Play now that's work, tweaking that's work, but Tuning in the variables now that's just plain fun.

MG

Hi Tj

I spent all day spinning & voicing Type4 "white". That is after I got back from the curing house. Spring has sprung and so people have been coming out to greet the nice weather. My first year here at Tam was interesting. After the first person got a system from me you could see the folks peeking in to see what was happening. No real talk about tuning, more that audio guy down in #205. After the second system a little more interest. The next and then next, the folks around here all talk music now. Not just talk music but you see them visiting each other. I’m told by the landlord this sense of community started when I moved in. Before then they kept to themselves.

When I can I like doing wire voicing myself, or any voicing. From one end of the outside walkway to the other is about 70’-80’. Now it is a common sight to see me out there early in the morning running the wire. By the end of the day you will see me doing the final de-stressing of the cable for that day. The destressing part I will do as many days as it takes. There’s a lot more to it but I bring this up because we were talking about the screws. Anything that spins it’s not a matter of tightening and loosening, but more developing a pattern of flow and making that flow adjustable, like opening and closing a gate for the vibratory interactions.

back to today

So here I am in the beginning of the day running wire. The last suite at the end of the walkway you have two guys (now tunees) talking off and on all day. They weren’t paying much attention I’m sure in the beginning but I would walk from one end of the walkway to the other and back, voicing the wire as I went. After the spin when you let go of the cable the stress would make the cable fly all over the place. The cable looks very unruly (wiggly). At that time cable companies usually make a master roll, which forces the wire into cable form, I don’t. What I use is a technique that allows the wires to relax on their own.

 I'm not going to get into the process obviously, but the whole thing last about 6 months start to finish, with different things done to the wire to prep it (natural cure baking is one of them). So here I am making trips up and down the walk way and about my next to last trip one of the guys says to me "that can't be the same cable". Yep it's the same run I started with. It took him a while to believe that this unruly wire was now this perfectly relaxed cable that ran the whole length now totally in a straight line and relaxed, with no slight wiggles at all.

mg

"Hi Michael its great to hear you are working on the Whites I will definately need more of them especially on my equipment side :)."

Hi Tj

Nothing quite like the start of curing season around here.

MG

Hi Elizabeth

I'm excited to hear this! If you want can you give me a break down of your system. The more I can see into your setup and sound the easier it will be to make suggestions.

As I've said before you can always have your own thread on TuneLand as well if you would like me and the other Tunees to look at the system. Main thing is finding that comfort level and pace of doing things that make the most sense to you. I have listeners who take their time and other folks that after a couple moves go all in.

Also keep in mind, I don't care whether you ever buy any of my products or not, so hopefully you don't feel weird talking to a person who is in the audio business. As people post about Tuning here I get plenty of inquires about the methods and products and that is my promotional end game. For the sake of Agon I'm more about promoting the variables of audio and showing listeners that there are adjustable solutions to their sonic adventures. I'm in touch with the Audiogon team so that they know what I'm up to and also if they ever add to the forum "designer direct" forums we as a company are interested in that. For me it's all about you doing the variables and sharing them with others. Once the main HEA listeners get comfortable in referencing and adjustability they will see how the system becomes an easy to use tool.

looking forward to tuning more with you Elizabeth

MG