Mouthpiece Blanks

What is a Mouthpiece Blank?

We define the mouthpiece blank as all the parts of the mouthpiece that are visible while it is being played. The shank is in the instrument. The rim and cup are covered up by your bright smiling (or rolled in. Or rolled out. Or puckered) face. The blank is everything else. You know – the scrollwork and ogees and bulbous protrusions that make mouthpieces look different from the outside.

Why is it Called a Blank?

The term “blank” comes from the old days, when the outer scrollwork was made by shaped stencil cutting tools (or, more recently, by CNC machining). This was done leaving just a pilot through-hole. This was later opened with a shaped reamer to form the backbore, and with a combination of shaped cutting tools and handwork to form the rim and cup.

One drawback of this was, it didn’t allow for different overall lengths or shank tip diameters to allow accommodation of new, custom designs. Another drawback is that bakcbore reaming is a very mechanically inefficient operation and can cause the shank tip to bubble, pucker, stretch, or otherwise deform. (Have you ever had a mouthpiece that didn’t lock nicely into your receiver, or that rocked? This is probably why.)

Rest assured, Vennture cuts your backbore before the shank is turned, so the shank shape and insertion will be flawless, every time. We also CNC machine the blank as part of making the whole piece and pre-scale it to be the right length.

Does the Blank Affect the Perfomance of the Mouthpiece?

In a word – yes. A little. The overall mass of the piece and, to a lesser extent, the distibution of that mass, play a role. The particular scrollwork really doesn’t – that is a completely aesthetic choice.

Broadly speaking, more mass means more secure slotting, more perceived resistance, and a “darker” (i.e. more emphasis on the fundamental/suppression of overtones) timbre. This is taken to a ridiculous extreme here with the gigatone. (No, it is not intended as a real product – just as a way to test a concept to its (il)logical conclusion. Yes, we will actually make one for you if you really want. Yes, we will charge you more. And yes, we will laugh at you.)

Adjustable Blank Weighting

All of Vennture’s blanks scale automatically to accommodate different overall lengths and shank tip sizes.

In addition, many of our blanks allow for adjustable weighting. The weighting parameter can be varied from 0.00 to 1.00 by increments of 0.01. This can of course be adjusted in VennCAD:

This parameter is dimensionless. The amount of extra weight added per increment differs by blank design. In some designs, the changes are subtle. In others, they are dramatic.

In the Parade of Blanks below, those blanks that are weighted display the weight used in each render. If you click on the left and right arrows in these graphics (circled in red above), you can page through several discrete increments of the weight parameter (e.g. 0.00, 0.25, 0.50, 0.75, and 1.00). Finer adjustment is of course available in VennCAD itself.

 

 

Trumpet

Symphonique

A traditional, timeless look that is different from the run-of-the-mill Bach. It goes from very orchestral/symphonic to giving off Megatone energy (but in a decidedly more refined way) as the weight increase to 1.00.

Mt. Vernon

At this point, perhaps the most popular blank ever. Vanilla, but in the best way possible. (Indeed, vanilla is actually one of the more exotic flavorings out there.)

So let the world know – your design is straight-ahead legit!

Or – as many customers do – camouflage a screaming lead piece or short-length huge-throat modern jazz design to blend in amongst the section.

 

Lede C

Used for all of our stock lede c-style (shallow bowl) cups, it’s equally at home in the orchestra or screaming above a rock band.

Like all of the lede blanks, the cylindrical “donut” around the rim is slimmed down to decrease resistance and offer a bit more zing as compared to a traditional blank.

Lede V

Used for all of our stock lede v-style (drop-V) cups, it has that thoroughly commercial vibe that gives off “ray-gun pointed at the back of the trombone player’s head” energy.

Lede X

Used for all of our stock lede x-style (convex/rimless) cups, it is lightweight and functional but with a nod to traditional (maybe a bit Giardinelli-like?) designs of yesteryear.

Lede DX

Used for all of our stock lede dx-style (drop-x) cups, it has traditional weighting around the cup but is (let’s call a spade a spade) an unapologetic attention hog. The amount of bling in this faceted disco ball-like design is over the top. Which is why you want it.

Avant Garde

While it can be made lightweight, this blank really shines in its mid- and heavyweight regions. So sleek, so smooth, it looks like a million bucks. Well, at least $450, and you’ll only pay half that, and the design (yours!) will be better, as will the machining…

Frusta

The geometrically-inspired name tells you what it is: a roughly conical taper. Depending on the weighting, it can be super-skeletonized, look vaguely Jet tone-like, or be a megaphone for your most dulcet tones and strident roars. It is what you make of it.

Soloist

Similar to our stair-stepped Lede-V blank (but with fewer steps and a smaller cup OD), this one can be highly compact or accordioned out to Yamaha Miyashiro-esque proportions and beyond.

Yeah, it would probably look weird in an orchestra outside of pops season. But you don’t want to be in the orchestra. You want to stand out in front of it.

Svelte

Modern and free-form. It has a single “edge” as it transitions from rim to cup, but is very organic and cohesive.

It is never the right choice unless it is the only choice imaginable. We have no idea what that means – which is kind of how we feel when we see modern sculpture. Which is kind of what this blank is.

Korbeto

The name comes from the Esperanto word for “basket.”

Very popular for ligtweight piccolo and cornet designs.

Hear ye, hear ye! Vennture is pleased to offer the VennFaire blank, suitable for natural, baroque, or whatever medieval torture coil you own.
We can make it with modern shank, period shank, and any geometry (cup/rim/backbore). We can even do two-piece configurations to help you fit more horns while spending your patron’s florins and ducats wisely. For lo, Vennture Time is nigh upon us!

Vennture O.G.

Back by popular demand. Back in our naive days of thinking that maybe we only needed one blank (as long as its weight could be precisely controlled – who really cares about fancy scrollwork anyway?), this was the only blank. Then we released many others and dropped this one. Then there was a hue and cry to bring it back. So we did. The Original Gangsta.

Classiq

This blank is used throughout our groundbreaking classiq series.

It is obviously at home in any orchestra. As you look at this picture in our exhibition, you can probably hear Pictures at an Exhbition. Allows you the effort grace of a Ballerina while also packing the punch to help you “Mahl” those loud and exposed introductions.

Prestige

This one has a distinct old-timey feel. Traditionally weighted, equally at home in an orchestra, combo, or Dixieland band, it will serve you well.

People will gaze at you in wonderment: “How could the plating still look so good after so many decades?”

 

JTT

This was designed in conjunction with social media trumpet luminary Jon Kaplan of Jon Talks Trumpet (hence JTT) fame.

As nothing but a silhouette, you’d be forgiven for thinking that this one is very traditional: medium-weight rim donut, Bach/Schilke/etc-like cup bowl, double step-down from the shank.

But, like the LDX blank, it is all faceted angles. Bling, bling!

Staten Island

This one is inspired by the late, great embouchure guru and equipment savant, Jerome Callet**. Kind of Schilke-like, but much beefier and sturdier. It is iconic and eye-catching.

** double-C not included.

Staten Island Magnum

What do you get when you start with an already-beefy Staten Island blank and beef it up further? You get this. The Magnum.

Many heavyweight blanks – from Bach Megatone to Monette to Lotus – add weight all the way down the shank. This one concentrates it where it can do the most damage: in the rim donut (aka meat-speaker interface module). Seek note, lock on target, and destroy.

ACB Standard

This is the feature blank of our recent collaboration with Austin Custom Brass.

Design away in VennCAD. Choose this blank and you can order straight from them. Sample 3D prints from ACB as well. It is a brave new world of mouthpiece design, tweaking, testing, and collaboration.

This blank is carefully designed with acoustics in mind. It is skeletonized for maximum efficiency all the way until the rim donut, where weight is concentrated for secure slotting and projection.

Note that 0.30 weight is the default weight – if you order any of ACB’s designs in the “standard” blank, that is what you get. At lower weight, it is very attractive and skeletonized. At heavier weights it more and more resembles the bearskins of the British royal guard. We are all about customizability here at Vennture.

 

Cornet/Flugel

Symphonique

A traditional, timeless look that is different from the run-of-the-mill Bach. It goes from very orchestral/symphonic to giving off Megatone energy (but in a decidedly more refined way) as the weight increase to 1.00.

Mt. Vernon

At this point, perhaps the most popular blank ever. Vanilla, but in the best way possible. (Indeed, vanilla is actually one of the more exotic flavorings out there.)

So let the world know – your design is straight-ahead legit!

Or – as many customers do – camouflage a screaming lead piece or short-length huge-throat modern jazz design to blend in amongst the section.

 

Lede C

Used for all of our stock lede c-style (shallow bowl) cups, it’s equally at home in the orchestra or screaming above a rock band.

Like all of the lede blanks, the cylindrical “donut” around the rim is slimmed down to decrease resistance and offer a bit more zing as compared to a traditional blank.

Lede V

Used for all of our stock lede v-style (drop-V) cups, it has that thoroughly commercial vibe that gives off “ray-gun pointed at the back of the trombone player’s head” energy.

Lede X

Used for all of our stock lede x-style (convex/rimless) cups, it is lightweight and functional but with a nod to traditional (maybe a bit Giardinelli-like?) designs of yesteryear.

Lede DX

Used for all of our stock lede dx-style (drop-x) cups, it has traditional weighting around the cup but is (let’s call a spade a spade) an unapologetic attention hog. The amount of bling in this faceted disco ball-like design is over the top. Which is why you want it.

Avant Garde

While it can be made lightweight, this blank really shines in its mid- and heavyweight regions. So sleek, so smooth, it looks like a million bucks. Well, at least $450, and you’ll only pay half that, and the design (yours!) will be better, as will the machining…

Frusta

The geometrically-inspired name tells you what it is: a roughly conical taper. Depending on the weighting, it can be super-skeletonized, look vaguely Jet tone-like, or be a megaphone for your most dulcet tones and strident roars. It is what you make of it.

Soloist

Similar to our stair-stepped Lede-V blank (but with fewer steps and a smaller cup OD), this one can be highly compact or accordioned out to Yamaha Miyashiro-esque proportions and beyond.

Yeah, it would probably look weird in an orchestra outside of pops season. But you don’t want to be in the orchestra. You want to stand out in front of it.

Svelte

Modern and free-form. It has a single “edge” as it transitions from rim to cup, but is very organic and cohesive.

It is never the right choice unless it is the only choice imaginable. We have no idea what that means – which is kind of how we feel when we see modern sculpture. Which is kind of what this blank is.

Korbeto

The name comes from the Esperanto word for “basket.”

Very popular for ligtweight piccolo and cornet designs.

Vennture O.G.

Back by popular demand. Back in our naive days of thinking that maybe we only needed one blank (as long as its weight could be precisely controlled – who really cares about fancy scrollwork anyway?), this was the only blank. Then we released many others and dropped this one. Then there was a hue and cry to bring it back. So we did. The Original Gangsta.

Classiq

This blank is used throughout our groundbreaking classiq series.

It is obviously at home in any orchestra. As you look at this picture in our exhibition, you can probably hear Pictures at an Exhbition. Allows you the effort grace of a Ballerina while also packing the punch to help you “Mahl” those loud and exposed introductions.

Prestige

This one has a distinct old-timey feel. Traditionally weighted, equally at home in an orchestra, combo, or Dixieland band, it will serve you well.

People will gaze at you in wonderment: “How could the plating still look so good after so many decades?”

 

JTT

This was designed in conjunction with social media trumpet luminary Jon Kaplan of Jon Talks Trumpet (hence JTT) fame.

As nothing but a silhouette, you’d be forgiven for thinking that this one is very traditional: medium-weight rim donut, Bach/Schilke/etc-like cup bowl, double step-down from the shank.

But, like the LDX blank, it is all faceted angles. Bling, bling!

Staten Island

This one is inspired by the late, great embouchure guru and equipment savant, Jerome Callet**. Kind of Schilke-like, but much beefier and sturdier. It is iconic and eye-catching.

** double-C not included.

Staten Island Magnum

What do you get when you start with an already-beefy Staten Island blank and beef it up further? You get this. The Magnum.

Many heavyweight blanks – from Bach Megatone to Monette to Lotus – add weight all the way down the shank. This one concentrates it where it can do the most damage: in the rim donut (aka meat-speaker interface module). Seek note, lock on target, and destroy.

ACB Standard

This is the feature blank of our recent collaboration with Austin Custom Brass.

Design away in VennCAD. Choose this blank and you can order straight from them. Sample 3D prints from ACB as well. It is a brave new world of mouthpiece design, tweaking, testing, and collaboration.

This blank is carefully designed with acoustics in mind. It is skeletonized for maximum efficiency all the way until the rim donut, where weight is concentrated for secure slotting and projection.

Note that 0.30 weight is the default weight – if you order any of ACB’s designs in the “standard” blank, that is what you get. At lower weight, it is very attractive and skeletonized. At heavier weights it more and more resembles the bearskins of the British royal guard. We are all about customizability here at Vennture.