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04-13-2014 Post does not mapped to Knowledge Tree
Romy the Cat


Boston, MA
Posts 10,160
Joined on 05-28-2004
Post #: 1
Post ID: 20709
Reply to: 20709
Another (outdoorsy) sweat spot?
fiogf49gjkf0d
It is a mid of April and the weather is turning to be beautiful. The house of ours is kind of outdoorsy facility and we spent a LOT of time on the deck during worm mouths. We have huge deck that covers all 3 sides of house and we have a very cool deck in front of my listening room, right where large French door opens up to the forest.

It was always my “wet dram” to have a second “summer” listening room on the deck. The neighbors are not issues and Amy and I spent a lot of times to listen from deck. As I open the French the opening is large and the sound from the listening room is very good. It is for sure is not even close to what we have in the main sweat spot but it is to say the least acceptable.  Still, I wonder if it worthy to run the main system to listen from the deck?
So, I wonder some kind of solution that would run main front end to deck version of playback.  I do not want to have outdoor speakers but I want to have some kind of MiniMe that would be firing on demand to the back wall of Mackondo, to the opening of the French door.

Does anybody know of any compact, perhaps Bluetooth solution that would wirelessly send the signal from playback to some kind Bose like mini amp with speakers?

The Cat

"I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche
04-14-2014 Post does not mapped to Knowledge Tree
Romy the Cat


Boston, MA
Posts 10,160
Joined on 05-28-2004
Post #: 2
Post ID: 20710
Reply to: 20709
A new use of FM?
fiogf49gjkf0d
Hm, I was not kind of informed that Bluetooth in fact implies a digital compression. I was looking for some "High End"  Bluetooth  transmitter/receiver combos but they shall be all crap if  digital compression takes place during Bluetooth transmission. I wonder if it possible to have the Bluetooth-like wireless  transmission for let say 100 foot but to escape digital compression. For sure it might be ...FM To have a few watt transmitter sitting at min playback and to have a simple Bose SoundDeck radio with FM receiver plagued into iPad holder. It does sound very elegant and it would allow me to run across the deck/yard with no  problems. Sounds interning.  I need to teats how Bose SoundDeck sound if not fed by phone's MP3.

"I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche
04-14-2014 Post does not mapped to Knowledge Tree
noviygera


Chicago, IL
Posts 177
Joined on 06-12-2009
Post #: 3
Post ID: 20712
Reply to: 20709
Swivels
fiogf49gjkf0d
Can you put swivels (like caster wheels or a flat spinning disk) under your main speakers and turn them around so they point to deck?

http://blog.exertools.com/wp-content/uploads/2013/03/swiveldisc.jpg
04-18-2014 Post does not mapped to Knowledge Tree
Romy the Cat


Boston, MA
Posts 10,160
Joined on 05-28-2004
Post #: 4
Post ID: 20716
Reply to: 20710
Running Bose SoundDeck on-line.
fiogf49gjkf0d
Well, what I have learned after a few experiments and some education is that Bluetooth, regardless quality of implementation is garbage, FM transmission is fine but to do it at more or less acceptable level it will be costly. So, I decided to take advantage of a comfy Bose SoundDeck like input jack. I got 50' of cable, nope, not the PAD cable, and  run SoundDeck from headphone exit of my preamp. You know, it was so much better than the SoundDeck running from garbage coming iPhone!

I think for now I will keep that line-driven SoundDeck as my outdoor speaker. The main question would be how good SoundDeck itself, without being degraded by ordinary horrible source. I am not ready at this point to answer this question but for sure I will have an opinion with time. Some things that SoundDeck does are impressive (I think the fine dynamics is largely driven by digital amps that the devise most likely used) and some sonic things are very miserable. Which came from the horror of digitally compressed front end I do not know. I do have feeling that SoundDeck does have some internal signal processing but I did not hear it too much driver my line level signal to say it with certainty.

I do not think that I will find it "good" but it will be at least convenient.

the Cat

"I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche
04-18-2014 Post does not mapped to Knowledge Tree
Paul S
San Diego, California, USA
Posts 2,658
Joined on 10-12-2006
Post #: 5
Post ID: 20717
Reply to: 20716
Sony Hap-Z1ES vs. FM allt. II?
fiogf49gjkf0d
The trouble with all the really easy stuff is all the digital manipulation it undergoes before we even get a shot at reproduction. One must simply be in the proper mindset when "listening" to such dross.

Here is the latest from our friends at Sony, mainly trying to give another boost to DSD, but also accepting WAV, FLAC, etc., etc.:

http://www.whathifi.com/review/sony-hap-z1es

This player is loaded with features that will amaze and delight deaf technophiles.

As unlistenable as all the alternatives have been to date, the writing has been on the wall long enough for anyone to see.

This may not be "It" but it is definitely part of the WAV of the future. Too bad it costs so much, and too bad most of the cost is due to "features" that have nothing to do with sound quality as GSC would define it, despite Sony's claims to the contrary.

But if you are lucky enough to have good FM, why not a "decent" receiver and self-powered speakers, put them under cover?


Paul S
04-18-2014 Post does not mapped to Knowledge Tree
Paul S
San Diego, California, USA
Posts 2,658
Joined on 10-12-2006
Post #: 6
Post ID: 20718
Reply to: 20717
Receiver/speakers/correction
fiogf49gjkf0d
I meant to say, tuner with self-powered speakers or receiver with "regular" speakers, supposing Sterling or similar near-field "monitors", but it might be anything comfortable and easy to deal with. Two "parts" plus some cables. You can't beat that.

Paul S
04-18-2014 Post does not mapped to Knowledge Tree
decoud
United Kingdom
Posts 247
Joined on 03-01-2008
Post #: 7
Post ID: 20719
Reply to: 20718
The full monty
fiogf49gjkf0d
This http://www.danleysoundlabs.com/danley/wp-content/uploads/2013/05/OS80-Spec-sheet.pdf has been mentioned before; speaker cable length is soluble, and then you use your main system, remotely controlled by your phone via wifi, no?
04-18-2014 Post does not mapped to Knowledge Tree
c1ferrari
Southern California
Posts 9
Joined on 10-23-2011
Post #: 8
Post ID: 20720
Reply to: 20717
Good FM in town
fiogf49gjkf0d
Paul,

Have you listened to XLNC1 through an FM tuner?  If so, how did it sound?
KSDS sounded very good through a tuner :-)


Very best regards,
Sam
04-18-2014 Post does not mapped to Knowledge Tree
Paul S
San Diego, California, USA
Posts 2,658
Joined on 10-12-2006
Post #: 9
Post ID: 20721
Reply to: 20720
Program???
fiogf49gjkf0d
Neither SD station sounds especially good, but the main problem for me is the consistently poor programming, pretty much random snippets from whomever, along with interminable explication/build-ups, almost never anything worthwhile. IMO, the USC (LA) station is no better in terms of programming, really, but maybe better sound.

Best regards,
Paul S
04-19-2014 Post does not mapped to Knowledge Tree
c1ferrari
Southern California
Posts 9
Joined on 10-23-2011
Post #: 10
Post ID: 20722
Reply to: 20721
Surprised
fiogf49gjkf0d
I was pleasantly surprised with the sound of KSDS through a tuner...it was a good-sounding system/room.


Very best regards,
Sam
04-19-2014 Post does not mapped to Knowledge Tree
Paul S
San Diego, California, USA
Posts 2,658
Joined on 10-12-2006
Post #: 11
Post ID: 20723
Reply to: 20722
Bad Programming Sounds Bad to Me
fiogf49gjkf0d
As with the "audiophile" recordings, it is often difficult for me to separate the sound, per se, from "the way it sounds to me", in terms of content. Also, IMO, even the best "sound" cannot rescue a poor score/performance/recording/mix/processing/compression/ad nauseum, although I will grant that the "old" analog FM could - somehow - sound good despite massive compression, with amazing "ambience" that might keep things more interesting - provided there was actually something worth listening to in the program. I do sometimes catch a good performance of a worthy piece on KSDS late at night; but then I am listening via my little Kato radio and ridiculously poor headphones, so... I would certainly listen a lot more if I enjoyed the programming, regardless of sound quality. But then, I would probably start bitching about sound quality...

Best regards,
Paul
04-19-2014 Post does not mapped to Knowledge Tree
steverino
Posts 367
Joined on 05-23-2009
Post #: 12
Post ID: 20724
Reply to: 20723
Tuners tone
fiogf49gjkf0d
I certainly would not listen to much on the radio if I didn't have my Macintosh MR 67 tuner. I might listen to snippets just to see whether I might like a particular recording but extended listening through the computer etc would be very fatiguing. As for your comments about the tuner sonics, it goes back to the audiophile observation/truism/joke that "hi-fi" is all about bass (boom), air (sizzle) and recessed midrange while "musicality" lies with compressed, bandwidth limited, midrange-dominant systems. To combine both seems something reserved for the empyrean.
04-19-2014 Post does not mapped to Knowledge Tree
c1ferrari
Southern California
Posts 9
Joined on 10-23-2011
Post #: 13
Post ID: 20725
Reply to: 20724
The Avocation
fiogf49gjkf0d
 steverino wrote:
...reserved for the empyrean.


The...quixotic...quest ;-)


Very best regards,
Sam
05-11-2014 Post does not mapped to Knowledge Tree
Romy the Cat


Boston, MA
Posts 10,160
Joined on 05-28-2004
Post #: 14
Post ID: 20815
Reply to: 20716
Very nice…
fiogf49gjkf0d
This is what I did: got 75 feet of 3.5mm cable and put the Bose SoundDeck radio in this cable, running it from my main system’s preamp. I need to tell that the sound of that Bose radio when it run by line input is not even near the same as running it from iPhone. It is of cause nowhere near the pompous Hi-End standards of main playback but for outdoor listening it is perfectly acceptable. There is very funny thing however. When I met Amy he had her SoundDeck and we used it everywhere we traveled. I think 2 years back we were somewhere with no Bose radio and we bought another one to have some music with us. It was absolutely identical radio to the Amy’s Boss. Still the older Amy’s Boss sound soft, open and kind. The new production of the radio that we got sound much more stiff, controlled and kind of very ruthless. The new radio is well broken in. This is kind of irrelevant comment but it is a nice illustration of “progress” in audio.


"I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche
05-11-2014 Post does not mapped to Knowledge Tree
steverino
Posts 367
Joined on 05-23-2009
Post #: 15
Post ID: 20816
Reply to: 20815
75 feet of cable
fiogf49gjkf0d
 That's a lot of cable. Where do you hang it?? And doesn't that roll off the sound? Although maybe the Bose artificially inflates what is rolled off etc. Audio is one of the few places where two wrongs can make it right.
05-12-2014 Post does not mapped to Knowledge Tree
JJ Triode
Posts 99
Joined on 09-12-2007
Post #: 16
Post ID: 20818
Reply to: 20816
Impedance and capacitance
fiogf49gjkf0d
Steverino, don't forget that Romy's Placette line stage has VERY low output impedance.  It might be able to handle even the shunt capacitance of 75 feet of cable with minimal HF losses.  If the cable is 100 pF/foot then its reactive impedance is about 1 k-ohm at 20 kHz.  He then needs a preamp output impedance less than about 10 times smaller, or 100 ohm.  As I recall, Romy said the Placett's impedance is around 10 ohm, so he should have very little rolloff.

By the way, I think it is very seldom that two wrongs make a right in audio.

Regards,
JJ
05-12-2014 Post does not mapped to Knowledge Tree
steverino
Posts 367
Joined on 05-23-2009
Post #: 17
Post ID: 20820
Reply to: 20818
Headphone output
fiogf49gjkf0d
But didn't Romy say up above that he was running it out of the headphone output not the regular back panel outputs? Or did I misunderstand? He specifically complained about the headphones as lacking low end back in the day.
05-12-2014 Post does not mapped to Knowledge Tree
Romy the Cat


Boston, MA
Posts 10,160
Joined on 05-28-2004
Post #: 18
Post ID: 20821
Reply to: 20818
I am playing outside.
fiogf49gjkf0d
The Placett output impedance is 8R and it does helps but it has little relativity. I assure you that the “quality” that I get from this Bose radio is way less critical then what I get after this cable. So, I do not think that the cable has any significance while I am playing outside.

"I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche
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