So Cal Van Alstine Biro L/1 Listening Session

cryotweaks · « **Reply #20 on:** 15 Aug 2003, 11:40 pm »

I don't think it would fit in the cryo processor.

I look forward to seeing everyone again!

avahifi · « **Reply #21 on:** 16 Aug 2003, 01:04 am »

Sorry, obviously I did not mean that scum compressed, lopped and strangled R&R CDs are suddenly going to come to life. My observation was that CDs that people wince at because of a hard bright high end might be an eye opener when the hard and bright goes away, but the detail and transparency remains. We would expect on some to substitue the impression "too loud" high end for harsh bright high end, which is likely a more accurate evaluation of the recording problems. Frank

Sa-dono · « **Reply #22 on:** 16 Aug 2003, 02:56 am »

Quote from: avahifi

Sorry, obviously I did not mean that scum compressed, lopped and strangled R&R CDs are suddenly going to come to life.

No worries Frank..I was mainly kidding

I would love to see some speakers or DAC that could somehow save those poor dynamically compressed discs...but I'll continue to dream.

avahifi · « **Reply #23 on:** 16 Aug 2003, 05:54 pm »

We can't work miracles, but the combination of a T7 preamp, Fet Valve amp, and the Biro L/1s will eek out a lot more musicality and aliveness out of many old Bettles records. Yah, the recording techniques were lousy, but we like that we can hear past that and listen to the talent. Frank

Mad DOg · « **Reply #24 on:** 16 Aug 2003, 07:04 pm »

I've got some old Who, Stones and Beatles CDs that we can test w/ the Biros.

Anyone else with some crappy recordings is more than welcome to bring some along for the 23rd.

hifitommy · « **Reply #25 on:** 17 Aug 2003, 07:14 pm »

that seems essential.

Mad DOg · « **Reply #26 on:** 17 Aug 2003, 07:53 pm »

Quote from: hifitommy

that seems essential.

hifitommy, if you'd like to attend, please see the first post of the thread which i have included below and proceed to take the necessary steps in acquiring the info you'll need...

Quote from: Mad DOg

Just want to get this out on the forum...

I'll be hosting a listening session for the Van Alstine Biro L/1s and any other goodies the folks who are planning to attend will be bringing on Saturday August 23rd. It'll start around noon. Please let me know if you plan to attend and PM me if you need directions. Should be fun!

avahifi · « **Reply #27 on:** 19 Aug 2003, 09:53 pm »

Two Observations:

First, I hope all you people understand that we manufacture and sell the Biro loudspeakers under licence from the designer, Mithat Konar, of Biro Technology. Mithat and I are long term close friends, and he has been residing in Istanbul, Turkey most of the time teaching college there for the past few years and we took over the production of the speakers here for him. Mithat also is doing all of my electrical engineering work now - the Transcendence Seven preamp is mostly his design ideas.

Second, Mithat is home here in Minnesota for the next few days. He will respond to any questions you care to e-mail him about the speaker design. His e-mail address is Mithat@birotechnology.com.

I can also recommend you visit his web site: www.birotechnology.com as there is good technical information there about speaker design in general.
Thanks for your interest.

Frank Van Alstine

Mad DOg · « **Reply #28 on:** 19 Aug 2003, 11:04 pm »

I have deleted the 3 separate threads duplicating the above post in this thread.

shokunin · « **Reply #29 on:** 20 Aug 2003, 04:06 pm »

Looks like the Zu's should be here on Friday, should be a fun weekend!!

Mad DOg · « **Reply #30 on:** 20 Aug 2003, 05:11 pm »

Quote from: shokunin

Looks like the Zu's should be here on Friday, should be a fun weekend!!

Yeah, baby!

Sa-dono · « **Reply #31 on:** 20 Aug 2003, 05:55 pm »

Sweet! Now there can be more stuff I haven't heard yet

John Casler · « **Reply #32 on:** 23 Aug 2003, 03:47 pm »

Quote from: Mad DOg

August 23rd it is! 12 noon!

OK Today's the day.

MD, I'll bring the AudioQuest CV-6 (battery powered dielectric) cables. What can we compare them to?

I'll also remember (this time) to bring the BASS test tone CD so we can do a bass response test on the Refs and Biros.

And see what kind of real life bass were getting from each.

Looking forward to seeing (hearing) what develops.

X - marks the sweet spot

Mad DOg · « **Reply #33 on:** 23 Aug 2003, 04:18 pm »

Quote from: John Casler

Quote from: Mad DOg
August 23rd it is! 12 noon!

OK Today's the day.

MD, I'll bring the AudioQuest CV-6 (battery powered dielectric) cables. What can we compare them to?

I'll also remember (this time) to bring the BASS test tone CD so we can do a bass response test on the Refs and Biros. And see what kind of real life bass were getting from each.

Looking forward to seeing (hearing) what develops.

X - marks the sweet spot

we can compare them to my onix sp-200s...

great!

and isn't it X-marks the "sweat" spot?

John Casler · « **Reply #34 on:** 23 Aug 2003, 04:37 pm »

Quote

and isn't it X-marks the "sweat" spot?

Only if Sadono forgets his "Depends" again

Sa-dono · « **Reply #35 on:** 23 Aug 2003, 04:45 pm »

Quote from: John Casler

Quote
and isn't it X-marks the "sweat" spot?

Only if Sadono forgets his "Depends" again

But Depends are for those old fogies that become like babies *hint hint*

And that'd be a piss spot..not your infamous sweat spot

Just take a shower before hand and I'll bring you some deodorant too

Looking forward to seeing all you guys this afternoon and all the audio listening. Hopefully the Zu monitors made it in time too. Then we can compare the Zu's, Ref's, and Biro's

Mad DOg · « **Reply #36 on:** 24 Aug 2003, 08:35 pm »

Gotta say, yesterday was one of the most enjoyable listenings sessions ever! Great group of guys in attendance...Sa-dono, John Casler, Shokunin, Cryotweaks, and Pin(from AVS)...Great gear! Great music! lotsa fun...

impressions will be coming up shortly in a new thread...

John Casler · « **Reply #37 on:** 24 Aug 2003, 09:29 pm »

Just a word, (more to come)... It was a good time. Once again, as always, MAd Dog and his wife are spectacualr hosts and all the attendees got a lot of listening in.

There were a few surprises, and I'm sure we'll see some interesting comments by the group members.

One thing for sure, the sound gets better everytime i go to these get togethers. Between Mad Dog, Shokunin, and Cryotweaks we were really treated to some fun toys.

So much so I had to rush home and make sure my Reference system was still such.

I even had to change out my CD player and retire the Harman Kardon in favor of my older Rotel. (the difference in bass is quite noticable)

I'll try to write up my impression of the ZU and Biros, using the Ref Ones and 626Rs as a Reference.

We ran some Bass tone DB tests that might prove interesting ( I also ran the same on the 626R when I got home - different room but still interesting results)

Have to run tidy up my gym. Lucky me, I get to start training Lillian Meuller (Playmate of the Year many years ago) next week.

http://www.audiocircle.com/circles/galleryimage.php/album81/Lillian.jpg

I wonder if she has a sweet spot?

Sadono, do you know anything about that stuff?

jackman · « **Reply #38 on:** 24 Aug 2003, 10:14 pm »

Quote

Have to run tidy up my gym. Lucky me, I get to start training Lillian Meuller (Playmate of the Year many years ago) next week.

Even though I admire your audio acumen, you now have my complete admiration...how many years are "Many years ago"???

Also, please let us know about that sweet spot.

I look forward to your comments on the stereo stuff too...

J

Sa-dono · « **Reply #39 on:** 24 Aug 2003, 11:11 pm »

Quote from: John Casler

Have to run tidy up my gym. Lucky me, I get to start training Lillian Meuller (Playmate of the Year many years ago) next week.

http://www.audiocircle.com/circles/galleryimage.php/album81/Lillian.jpg

I wonder if she has a sweet spot?

Sadono, do you know anything about that stuff?

Mmmm..I know all about those sweet spots

Plus they're the kind that need to be shared

More pleasure for all involved. Of course sharing the sweet spot in the sweet spot is the best

And on topic...this was definitely the best get together ever. Great music and great crowd. Plus more comedy than ever

Definitely the best MD's setup has ever sounded. What a shame he'll eventually have to upgrade

More impressions will of course be forthcoming from the attendees, in a thread near you