EVERY NOTE WHATEVER VOLUME With COLUMBUS La IONE 07 Sianons| BLECORONIC HIDELIY Al: tow VOLuMe Medium Normal REDUCER} FAr What does VOLUME have to do with FIDELITY? Quite a lot: The human ear isn't as sensitive to notes of low or high pitch as it is to those of the middle range. That means when you turn down volume Gn orthodox radios, you experience 04 "' what scientists call 'scale distortion ~the high and low notes are lost the music becomes "thin: But on Columbus__and Columbus only_~the Electronic Ear , an amazing T-point tone control; ensures that you hear fully BALANCED music even with volume at whisper. The Columbus Electronic Ear , and Columbus Calibrated Band Spread Tuning that makes shortwave easier to tune than broadcast , are two features that enrich radio: performance beyond anything you 've ever heard. ILLUSTRATING "SCALE DISTORTION" At normal volume you hear all the notes as above; at low volume the ear is less sensitive to high and low notes and the musical balance is distorted, as below. CQLUMBUS RAD / 0 THE
Permanent link to this item
Hononga pūmau ki tēnei tūemi
https://paperspast.natlib.govt.nz/periodicals/NZLIST19440414.2.22.1
Bibliographic details
Ngā taipitopito pukapuka
New Zealand Listener, Volume 10, Issue 251, 14 April 1944, Page 12
Word count
Tapeke kupu
174Page 12 Advertisement 1 New Zealand Listener, Volume 10, Issue 251, 14 April 1944, Page 12
Using this item
Te whakamahi i tēnei tūemi
Material in this publication is protected by copyright.
Are Media Limited has granted permission to the National Library of New Zealand Te Puna Mātauranga o Aotearoa to develop and maintain this content online. You can search, browse, print and download for research and personal study only. Permission must be obtained from Are Media Limited for any other use.
Copyright in the work University Entrance by Janet Frame (credited as J.F., 22 March 1946, page 18), is owned by the Janet Frame Literary Trust. The National Library has been granted permission to digitise this article and make it available online as part of this digitised version of the New Zealand Listener. You can search, browse, and print this article for research and personal study only. Permission must be obtained from the Janet Frame Literary Trust for any other use.
Copyright in the Denis Glover serial Hot Water Sailor published in 1959 is owned by Pia Glover. The National Library has been granted permission to digitise this serial and make it available online as part of this digitised version of the Listener. You can search, browse, and print this serial for research and personal study only. Permission must be obtained from Pia Glover for any other use.
Log in