Alpha Trombone

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wesleyrubim
Posts: 30
Joined: Aug 06, 2022

by wesleyrubim »

Does somebody know this brand? Handcrafted horns from France. It looks interesting, I wonder about the quality.

<LINK_TEXT text="https://www.trombone-alpha.com/product- ... -alpha-pro">https://www.trombone-alpha.com/product-page/trombone-alpha-pro</LINK_TEXT>
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claf
Posts: 148
Joined: Oct 22, 2018

by claf »

First time hearing of them.

They only do lightweight jazz trombones so far, and they started exactly one year ago.

.508 bore

8" bell

Straight or Hagman valve
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JohnL
Posts: 2529
Joined: Mar 23, 2018

by JohnL »

The idea of a Hagmann valve on a .508" (12.9 mm) bore instrument is intriguing. Not that I have €4,900 (roughly $5,700 US) rattling around loose, of course.
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claf
Posts: 148
Joined: Oct 22, 2018

by claf »

I would love to try it, but it's a 5 and a half hours drive one way and I have nothing else to do there.
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harrisonreed
Posts: 6479
Joined: Aug 17, 2018

by harrisonreed »

That slide/bell angle looks gnarly
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Sesquitone
Posts: 291
Joined: Apr 25, 2022

by Sesquitone »

The "offset" variable radius of the main bell bow (and that of the attachment) is the opposite of that on the Kühnl & Hoyer "Slokar" model (designed by Klaus Wogram) that provides a truly beautiful and perfectly in-tune tenth harmonic. And clarity in the range above that, as well. I wonder what the story behind that is, and if it's patented? Is the offset also in the slide bow?

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Digidog
Posts: 483
Joined: Dec 13, 2018

by Digidog »

[quote="Sesquitone"]The "offset" variable radius of the main bell bow (and that of the attachment) is the opposite of that on the Kühnl & Hoyer "Slokar" model (designed by Klaus Wogram) that provides a truly beautiful and perfectly in-tune tenth harmonic. And clarity in the range above that, as well. I wonder what the story behind that is, and if it's patented? Is the offset also in the slide bow?[/quote]

From that first picture, where the view is perpendicular to the bell, it seems like the slide crook also is offset; with a sharper radius towards the lower tube.
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RJMason
Posts: 390
Joined: Jun 05, 2018

by RJMason »

The offset is also in the slide crook. Up close I personally don’t like how they look…it’s almost like an inch of straight tubing then a sudden bend. Maybe it works! Taylor Trumpets makes square horns and they seem to work though I’ve never tried it. As long as the energy reflects in a way that you enjoy I guess!

My experience with a hagmann on a small horn (Inderbinen)…not the most comfortable. Really asks for a wide slide. Nose heavy bell weight makes the balance worse. Probably easier on a lightweight horn.

I do appreciate the idea of using other materials for braces. This could be a future direction as the cost of metals and alloys used in trombone manufacturing become untenably high…still this horn is quite expensive (all boutique horns are this expensive now…)
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AtomicClock
Posts: 1094
Joined: Oct 19, 2023

by AtomicClock »

Maybe it's just me, but the images (both here and on the website) look fake, computer-generated. Is this even a real company?
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JohnL
Posts: 2529
Joined: Mar 23, 2018

by JohnL »

[quote="AtomicClock"]Maybe it's just me, but the images (both here and on the website) look fake, computer-generated. Is this even a real company?[/quote]
A lot of the images border on "too good", but there's a few images on the website that look more real. There's also a video that looks genuine. Looks like a one-man shop, with Cédric Sourdouyre being that man. He's got some social media presence. If it's a fake, it's a well-backstopped fake.
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AtomicClock
Posts: 1094
Joined: Oct 19, 2023

by AtomicClock »

[quote="RJMason"]I do appreciate the idea of using other materials for braces.[/quote]

Wouldn't a tech need to be able to break and rejoin all those metal-to-plastic or metal-to-wood joints? For slide alignments and repairs? If not soldered, then glue, I guess. I wonder if that's practical.
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mikerspencer
Posts: 92
Joined: Jul 01, 2022

by mikerspencer »

[quote="AtomicClock"]Maybe it's just me, but the images (both here and on the website) look fake, computer-generated. Is this even a real company?[/quote]

The Hotmail contact does not fill me with confidence.
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AtomicClock
Posts: 1094
Joined: Oct 19, 2023

by AtomicClock »

[quote="JohnL"]A lot of the images border on "too good", but there's a few images on the website that look more real. There's also a video that looks genuine.[/quote]
Every photo, plus the video, trigger my "uncanny valley" Spidey sense.
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JohnL
Posts: 2529
Joined: Mar 23, 2018

by JohnL »

[quote="AtomicClock"]Every photo, plus the video, trigger my "uncanny valley" Spidey sense.[/quote]
Agreed that all of the images with black background look a little off, but my impression is that someone got a little too enthusiastic with Photoshop. The Hagmann looks like a Hagmann, the Amado water key looks like an Amado water key. I'm looking at one pic that shows the slide end crook; it looks like whoever took the pic didn't realize that their camera was focusing on the K&M trombone stand rather than the trombone. I see pics like that on eBay all the time, though in this case, someone has compounded the problem by using some sort of tool to black out the background.
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SwissTbone
Posts: 1138
Joined: Mar 23, 2018

by SwissTbone »

[quote="JohnL"]someone got a little too enthusiastic with Photoshop.[/quote]

Agree.
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harrisonreed
Posts: 6479
Joined: Aug 17, 2018

by harrisonreed » (edited 2026-01-12 10:34 a.m.)

But why does the slide deviate from the neck pipe at 20⁰? Every horn I've tried like that not only is too small for my neck, but now only the right side of the mouthpiece connects with my face. I'm exaggerating a bit, but they should be aligned.

This is obviously not the first time seeing such a design choice, but I'm wondering what the reasoning is behind the choice.

*Edit sp.
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Chazzer69
Posts: 296
Joined: Jul 06, 2019

by Chazzer69 »

The physical address is for a company called CS Musique. Here is their website: https://www.csmusiquealpha.com/

This is their FB page: https://www.facebook.com/csmusiquebiscarrosse/

There is at least one video of a guy playing one (that you can hear). Looks like they do a lot of restoration on various instruments, seeming to favor the brushed or media blast finishes.