Joseph D'Appolito is an American engineer known for creating the D'Appolito configuration in the 1980s, which involves placing a tweeter between two woofers or midrange speakers in a vertical alignment. This design, along with a third-order crossover filter, provides a controlled vertical dispersion without lobes or sudden changes in directivity with frequency. He authored 'Testing Loudspeakers' in 1998, published as 'Misurare gli altoparlanti' in Italy in 2011, and is also an editor for the magazine AudioXpress. D'Appolito owns a consulting firm serving notable clients.
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Age (Today)
Your next birthday is 157 days away.
Place of Birth
Time Zone -
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Meaning of the name - Joseph
God will increase, He will add
Read Full Joseph Name AnalysisApril 13, 1936 Facts
Generation Group
Joseph D'Appolito belongs to the Silent Generation group.
Educated At: Rensselaer Polytechnic Institute
Occupation: engineer
Employers: AudioXpress | Audio and Acoustic Ltd.
Astrology Analysis
Ephemeris for April 13, 1936
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 13, 2024 | Secondary Progressions for April 13, 2024 |
|---|---|---|---|
| Sun | 23 Aries 34 | 24 Aries 15 | 18 Cancer 13 |
| Moon | 9 Capricorn 14 | 29 Gemini 40 | 5 Aries 9 |
| Mercury | 27 Aries 7 | 21 Aries 13 | 3 Cancer 21 |
| Venus | 3 Aries 17 | 10 Aries 33 | 21 Cancer 20 |
| Mars | 8 Taurus 41 | 16 Pisces 54 | 9 Cancer 53 |
| Jupiter | 24 Sagittarius 13 | 20 Taurus 8 | 15 Sagittarius 53 |
| Saturn | 17 Pisces 45 | 14 Pisces 55 | 22 Pisces 36 |
| Uranus | 4 Taurus 48 | 21 Taurus 27 | 9 Taurus 6 |
| Neptune | 14 Virgo 25 | 28 Pisces 22 | 14 Virgo 32 |
| Pluto | 25 Cancer 9 | 2 Aquarius 0 | 26 Cancer 42 |
| Rahu | 7 Capricorn 25 | 15 Aries 23 | 2 Capricorn 45 |
| Ketu | 7 Cancer 25 | 15 Libra 23 | 2 Cancer 45 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2024
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Joseph D'Appolito's 2024 Transits to Natal Planets
- Mars square Mercury
Exact: 10 February, 2024 - Jupiter trine Rahu
Exact: 10 February, 2024 - Jupiter conjunction Mars
Exact: 20 February, 2024 - Jupiter trine Moon
Exact: 20 February, 2024 - Saturn sextile Mars
Exact: 01 March, 2024 - Mars square Ketu
Exact: 10 May, 2024 - Saturn conjunction Saturn
Exact: 29 July, 2024 - Mars opposition Jupiter
Exact: 28 August, 2024 - Mars conjunction Ketu
Exact: 17 September, 2024 - Mars opposition Rahu
Exact: 17 September, 2024 - Rahu conjunction Venus
Exact: 16 November, 2024
