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echo

In audio signal processing and acoustics, an echo is a reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional to the distance of the reflecting surface from the source and the listener. Typical examples are the echo produced by the bottom of a well, by a building, or by the walls of an enclosed room and an empty room. A true echo is a single reflection of the sound source.The word echo derives from the Greek ἠχώ (ēchō), itself from ἦχος (ēchos), "sound". Echo in the Greek folk story is a mountain nymph whose ability to speak was cursed, leaving her able only to repeat the last words spoken to her. Some animals use echo for location sensing and navigation, such as cetaceans (dolphins and whales) and bats in a process known as echolocation. Echoes are also the basis of Sonar technology.

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  1. K

    Help (REQ) Echo

    Pa share link po pag meron na kayo, Thanks! kaka release lang today.
  2. L

    Bakit kaya ayaw lumabas ng echo

    bakit kaya ataw lumabas ng echo ko sa textarea pero kapag nilalagay ko naman sa input lumalabas sya ito code ko <?php include 'navbar.php'; ?> <?php $id_comment = $_REQUEST['id']; $get_record = mysqli_query($con, "SELECT * FROM adminpost where comment_id = $id_comment") or die...
  3. L

    Pano mag echo ng picture

    pano eecho to para lumabas sa display yun picture anu gagamitin echo sa picture. ito code ko. <?php include "./config/config.php"; $payee_name = $email_address = $username = $password = ''; $payee_nameErr = $email_addressErr =$usernameErr =$passwordErr = ''...
  4. Q

    Amazon echo gagana ba sa pinas?

    dalhan sana ako nga kapatid ko ng amazon echo gagana ba yan dito sa pinas?
  5. S

    Direct Link Neon Echo Free Download (Early Access)

    The world has been tainted by a corrupting force of “noise”. Those who are exposed to it might become manic, restless, and even transform into monsters.At the same time, people have discovered that electronic music can resist this transformation and restore people’s sanity. Now, a group of...
  6. B

    Echo friendly

  7. A

    Help Fb messenger echo

    Mga lodz, sino dito ung may ka videocall sa messenger tapos biglang nagkakaroon ng echo ung boses mo sayo? What i mean is parang naririnig mo rin ung sinasabi mo sa sarili mong phone... is it possible na may kausap sya sa ibang apps like line or emo or some other application.. or possible na sa...
  8. T

    Android Themes Echo KWGT v3.0.1 [Mod]

    Requirements: 5.0+ Overview: Echo KWGT a Beautifully designed, with minimal taste widget for make your homescreen even better. Package Info: ● Supported Languages: af, am, ar, ar-EG, as, az, be, bg, bn, bs, ca, cs, cs-CZ, da, de, de-DE, el, en-AU, en-CA, en-GB, en-IN, en-XC, es, es-419, es-ES...
  9. W

    Sibol Echo vs Bren | Onic vs GameLab [Live] YøùTùbé

    https://www.y😅utube.com/watch?v=UwBl0m6uyTI Support OPM
  10. K

    M4 Echo Champion Skin

    Sa tingin nyo anong skin pipiliin ng Echo? Sana Chou.
  11. M

    Congratulations Echo

    Hidden content
  12. W

    Congrats Echo parang tamlay ng blacklist 4-0

    congrats sa echo . . nito nito lnag ako nakakanood nitong mga ganto ganto ML kahit di na ko nag mml .. bat ganun di naka score bl .. last game between them neck to neck kaso ngayon parang antamlay ng bl .. Atleast pinas pa din champion ..
  13. M

    M4 ONIC indo vs. ECHO

    Sino tingin niyo sino mananalo mamaya sa series guys at baket?
  14. C

    Smart speakers (Amazon, Google)

    Ano po best bilhin among those mga voice assistants/ smart speakers? Pros and Cons po?
  15. V

    Phoenix Song Echo #3 (2021)

    Phoenix Song – Echo #3 (2021) THE ANCESTRAL PHOENIX OF CAHOKIA! On the run from a time-hopping enemy, Echo and her ally River find themselves in the ancient city of Cahokia—in the path of a Phoenix lost to history! As Echo’s present and future disappear, will her powers wane? And will this...
  16. V

    Phoenix Song Echo #2 (2021)

    Phoenix Song – Echo #2 (2021) EVERYBODY WANTS THE PHOENIX! Echo finds herself besieged on all sides as the eyes of the human and mutant worlds zero in on the Phoenix! But the deadliest threat is buried in her past…and her future. A new ally with strange powers of his own claims to have the...
  17. V

    Phoenix Song Echo #1 (2021)

    Phoenix Song – Echo #1 (2021) STRAIGHT OUT OF HER TRANSFORMATION IN AVENGERS, ECHO GETS AN EXHILARATING SOLO SERIES FROM BESTSELLER REBECCA ROANHORSE! Against all odds, one of the most powerful entities in the Marvel Universe chose Maya Lopez, a deaf street fighter, as its new avatar. And the...
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