Hand reamed Bach 7C

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gregwaits
Posts: 228
Joined: Mar 23, 2018

by gregwaits »

For many years I played a Bach 7C that I had drilled out to .250. Then later I had a different one opened up by hand.

But for several years now I’ve spent most of my time on the under appreciated Bach 6 3/4C (on Conn 6H)

Lately I’ve been going back to the 7C. I find my upper register to be a bit more consistent.

My question is this. Is there a mouthpiece from a different manufacturer that would be similar in spec to an opened up 7C? I’ve tried the Greg Black 7C…much different, but I love the quality of his m’pieces.
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Posaunus
Posts: 5018
Joined: Mar 23, 2018

by Posaunus »

Greg,

You may want to check out the Marcinkiewicz ET4 (Lloyd Ulyate) - supposedly based on Lloyd's opened-up Bach 7C. The ET4 Throat is 6.25mm (0.246"), and I find the Rim to be quite comfortable. Worth checking out.
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TromboneMonkey
Posts: 271
Joined: May 11, 2018

by TromboneMonkey »

I was also going to suggest the ET4 Lloyd.

Also, the Warburton Whitfield Model.
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dukesboneman
Posts: 935
Joined: Apr 02, 2018

by dukesboneman »

Contact Ken Titmus at ktcustommouthpieces.com. out of Orlando.

Ken was the head Mouthpiece maker for Warburton for years

He`ll build you exactly what you want
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CharlieB
Posts: 434
Joined: Mar 29, 2018

by CharlieB »

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Posaunus
Posts: 5018
Joined: Mar 23, 2018

by Posaunus »

[quote="CharlieB"]Schilke 46D, 47, or 47B

In between the 7C and the 6 3/4AL

Spec's. here:

<LINK_TEXT text="https://www.schilkemusic.com/products/m ... ard-series">https://www.schilkemusic.com/products/mouthpieces/trombone-euphonium/#standard-series</LINK_TEXT>[/quote]

Good mouthpieces. But their throats are all smaller than the 0.250" diameter that Greg is looking for. (As is Schilke's new Alex Iles Signature Mouthpiece - sort of an oversized Schilke 47B.)
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Trombo
Posts: 143
Joined: Dec 11, 2020

by Trombo »

Maybe try Bach 7c Megatone?

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Jmloudon
Posts: 92
Joined: Jul 08, 2020

by Jmloudon »

If you are open to trying an off-the-shelf 7C from Bach, you can work with a shop like Osmun or Dillon to take an off the shelf piece and open it up at their shop. I’ve done this to a few Bach 5G’s and Osmun charged me $10 + the cost of the mouthpiece.

It might be an economical way to experiment, even if you ultimately settle on a different brand or full custom mouthpiece. Of course build quality and dimensions on Bach pieces of the same size can vary.
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sungfw
Posts: 257
Joined: Jul 17, 2018

by sungfw »

DE MT 98 rim with a #2 backbore

[url=http://dougelliottmouthpieces.com/tenortrb.html]MT Series
MT series: Medium Tenor trombone rim sizes

for small bore trombones and alto trombones

The MT series has a general "feel" about like a 7C.

MT series mouthpieces have a bigger sound than the ST series, and easier high range than the LT series.