Tapio Matti Köykkä (1911-1994) was a notable Finnish inventor in the field of audio technology. He developed the Ortoperspekta stereo system in the 1960s and was the first to discover the phenomenon known as TIM distortion. He founded several companies, including Vaasan Radiokonepaja Oy and Voimaradio Oy, where he invented various audio devices and amplifiers. He successfully defended his patent against Bang & Olufsen and contributed significantly to advancements in audio equipment, particularly in the area of transistor amplifiers.
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Age (Today)
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Death Anniversary
Next death anniversary is 108 days away.
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Meaning of the name - Tapio
The name Tapio is derived from the Finnish word "Tapio", which refers to the god of the forest in Finnish mythology. He is a protector of the forest and its inhabitants, embodying strength and resilience.
Read Full Tapio Name AnalysisApril 22, 1911 Facts
Generation Group
Tapio Matti Köykkä belongs to the GI Generation group.
Place of Birth: Jalasjärvi
Place of Death: Helsinki
Educated At: Vaasan Suomalainen Lyseon
Occupation: inventor
Employers: Vaasan Radiokonepaja Oy | Haapala Oy | Oy Radioputki Ab | Suomen Philips Oy | Helvar Oy | Voimaradio Oy
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.
Ephemeris for April 22, 1911
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on April 22, 2025 | Secondary Progressions for April 22, 2025 |
|---|---|---|---|
| Sun | 1 Taurus 26 | 2 Taurus 49 | 20 Leo 46 |
| Moon | 11 Aquarius 50 | 22 Aquarius 59 | 15 Aries 20 |
| Mercury | 18 Taurus 5 | 5 Aries 33 | 18 Virgo 5 |
| Venus | 5 Gemini 52 | 26 Pisces 22 | 27 Virgo 28 |
| Mars | 29 Aquarius 32 | 1 Leo 54 | 18 Taurus 42 |
| Jupiter | 10 Scorpio 28 | 19 Gemini 45 | 7 Scorpio 3 |
| Saturn | 9 Taurus 11 | 26 Pisces 53 | 20 Taurus 29 |
| Uranus | 29 Capricorn 16 | 25 Taurus 52 | 26 Capricorn 24 |
| Neptune | 18 Cancer 54 | 0 Aries 49 | 22 Cancer 24 |
| Pluto | 26 Gemini 13 | 3 Aquarius 46 | 28 Gemini 37 |
| Rahu | 10 Taurus 31 | 25 Pisces 34 | 4 Taurus 29 |
| Ketu | 10 Scorpio 31 | 25 Virgo 34 | 4 Scorpio 29 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
