TubeNet

If one plays for money with others the goal is to be in tune with the group. Living room performances with a tuner are all well and good to check tendencies but you must have the ear and mechanical means to adjust. As to the front valve comment I would prefer to adjust one slide for all notes than float around from crook to crook for each individual slide. Ask any owner of a Marzan and, if you can find one, listen to a recording of the Stauffer era Navy band with the Martins with the master tuners. It might not be for everyone but I personally like them. Ed

Couple of questions by a new-comer:

Since any main tuning slide is adjustable, what is the term for a tuning slide that is designed to be adjustable while playing? Is it "kicker", or does kicker refer to a mechanism that actuates the slide?

This seems like such an obvious and good solution to intonation problems. What are the downsides of tuning this way? There must be some reason that so many players prefer to push their individual valve slides in and out rather than use a main tuning slide.

I have been unable to find a photo of a Marzan than clearly indicates the location of the tuning slide. If someone could direct me to one I would appreciate it.

Thanks,
Hup

My preference is for a main slide tuning jigger, but I have horns with a 2nd slide jigger and one with a 5th slide jigger. Everyone needs some sort of fine tuning mechanism.

Hey Hup,

Check out the Marzan photos on this page:

http://www.thevillagetinker.com/Marzan%20Horns.htm" target="_blank

The main slide is at the top left on all of these tubas (where your left hand would go). Excellent system and really easy to use, although I only ever really used for low F and below (since it was a 4-valve tuba).

To quote a very respected contributor

"Warning, warning, this horn has intonation problems"

I have owned an instrument that had a main tuning slide kicker. Even now that the horn has sold I have no problem saying that horn didn't NEED it. It played very well in tune without the kicker. I used the kicker on a very select few notes that ran high. This allowed me to play in the center of the horn the whole time. For me, it was a bonus.

A great horn is a great horn. Handy slide adjustability is a tool. If you think about it, valves are just that! (and thus begins the discussion of having 3,4, 5, or 6 valves).

Personally, I wish ALL my horns had an mainslidekicker. Even if a tuba is the best tuned tuba on earth, one still has to tune to the chord which is being played and tune with the musicians playing it (not to mention other idiosyncrasies which affect tuning like temperature, room acoustics, and "style").

The lower the notes, the larger the distance between those notes. The physical demands of tuning a note soley with the lips can come at a high price (accuracy). Being able to adjust the tuba physically (slide movement, alternate valve combi) can make the task of tuning more efficient. Only having to adjust one slide is ,in my opinion, very efficient.

Thanks for this one, Bloke. A main slide kicker seems to be rather taboo amongst tubists.

No experience with that yet, but I think I'd prefer a usable main slide AND a long 4th (5th?) valve slide solely for the low range. I believe the reason tuba players fear main slides is that there is a much longer learning curve. See first year baritone players and first year trombone players.

I've referenced this before and we'll see how it actually turns out, but I'm getting a small utility 3 banger put together with a long top main slide, top slides on all the valves, and the builder is planning the 3rd being pullable to 2 steps. That will give me the option to pull for 123 with any valve slide OR the top main slide.