We have a new update in the WEB version of the calculator
-calculation of flared ports added
-if you use inches when building a subwoofer box we have cool improvement. Now SBL support output of fractional dimensions on the drawing. That's mean instead of 10.75" you will see 10 3/4" it is very convenient. 1/8, 1/16, 1/32, 1/64 steps tapes supported. Also, you can enable mode with added decimals, the number after the comma means a position of point between the current label and the next one on the tape. For example, 9.17" will be converted to 9 3/16 using tape with the step 1/16, but it's round-up value real dimension less than 9 3/16 and placed between 9 1/8 and 9 3/16. If we enable fractions with the decimal part we will see 9 1/8.7, .7 here means that number closer to the 9 3/16 but not equal it. And you can put the label for cutting off more accurately.
Martin F. Mangold III
2019-10-01 02:02:46 +0000 UTC