Chiff and Fipple Forums

The floor of the windway stops 0.4mm short of the window, the opening of the window being defined on the entry side by the top of the windway. And no chamfers, neither top nor bottom. On my Bb head of the same general description ('seam' and oval on the bottom) the floor seems to be same length at ...

I think at some point it would be worth documenting what actually happens when you lower the ramp base. Even if it's just in terms of detecting and listing issues before hand, and reviewing how far you have to go to resolve those issues. We should think about all that. (Again, let me know if someon...

I can't edit anything on to the end of the previous post

Dunno, I give up. I can post two full stops here but I can't add to the end of the first post in the other discussion

millimetres..

xxx

Two full stops..

Then a blank line

Found it - maybe!!

The original post had two full stops at the end of the first paragraph. Editing the above post to add the second one gives the system error

Plausible? Yes, sorry, I wasn't clear that that was what I was suggesting by 'closed pipe resonance'. I slipped up on the Hz because they were the number I was diving 343 by to get millimetres. When making the shhhh sound with the lips are we tuning noise or selectively amplifying/attenuating parts...

Plausible? Yes, sorry, I wasn't clear that that was what I was suggesting by 'closed pipe resonance'. I slipped up on the Hz because they were the number I was diving 343 by to get millimetres. When making the shhhh sound with the lips are we tuning noise or selectively amplifying/attenuating parts...

The last two paragraphs together don't work. Doing this today because I realised I still had the text file I'd kept to keep trying the post Maybe there is a bad character (maybe CTRL+ something) in the white space between the paragraphs. The system seems to trim off leading and trailing blank lines ...

The 5kHz is in the right ballpark to be an open tube resonance in the calibrator. Back to pushing string?

[third paragraph works - and I edited this in]

Second paragraph (above) works, but editing on a blank line and [so that works] doesn't work

When making the shhhh sound with the lips are we tuning noise or selectively amplifying/attenuating parts of it with a resonance in our mouths. So unlike when we whistle with our lips there is no feedback to the jet. Maybe we are also selecting what gets to our ears via our head cavities.

First paragraph works, but when I tried to edit [so far so good] on the end I got the system error

Terry McGee wrote: ↑Mon Apr 03, 2023 4:33 pm Plausible?

Yes, sorry, I wasn't clear that that was what I was suggesting by 'closed pipe resonance'. I slipped up on the Hz because they were the number I was diving 343 by to get millimetres..