{"id":11017,"date":"2008-01-13T14:32:29","date_gmt":"2008-01-13T11:32:29","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/2008\/01\/13\/on-the-quality-of-voice-in-the-phone-conversation\/"},"modified":"2008-01-13T14:32:29","modified_gmt":"2008-01-13T11:32:29","slug":"on-the-quality-of-voice-in-the-phone-conversation","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2008\/01\/13\/on-the-quality-of-voice-in-the-phone-conversation\/","title":{"rendered":"On the quality of voice in the phone conversation"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p><a href=\"http:\/\/blog.tomevslin.com\/\" title=\"Fractals of Change\">Tom Evslin<\/a> has this interesting observation about <a href=\"http:\/\/blog.tomevslin.com\/2008\/01\/hd-voice.html\" title=\"HD Voice\">the quality of voice in the traditional phone<\/a>:<\/p>\n<blockquote><p>The bandwidth of the telephone connection between our homes and the telephone network hasn\u00e2\u20ac\u2122t changed in my long lifetime. Although some noise has been eliminated in long distance calls (sometime and if we\u00e2\u20ac\u2122re not on a cellphone), voices on the phone still sound like they did sixty-five years ago. We\u00e2\u20ac\u2122ve trained ourselves to accept the clipped quality of a telephone voice with its lack of emotional overtones.<br \/>\nYou wouldn\u00e2\u20ac\u2122t dream of listening to music over the phone. You expect and get much better sound quality from almost any radio and on TV. Movies have Dolby sound. But the telephone is still the telephone.<\/p><\/blockquote>\n<p>He suggests that VoIP (think: Skype) is changing that.<\/p>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>Tom Evslin has this interesting observation about the quality of voice in the traditional phone: The bandwidth of the telephone connection between our homes and the telephone network hasn\u00e2\u20ac\u2122t changed in my long lifetime. Although some noise has been eliminated in long distance calls (sometime and if we\u00e2\u20ac\u2122re not on a cellphone), voices on the &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2008\/01\/13\/on-the-quality-of-voice-in-the-phone-conversation\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">On the quality of voice in the phone conversation<\/span><\/a><\/p>\n<!-- google_ad_section_end -->\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[1],"tags":[90,1291,1035,75,1143,1047],"keyring_services":[],"class_list":["post-11017","post","type-post","status-publish","format-standard","hentry","category-general","tag-communications","tag-quality","tag-skype","tag-sound","tag-telephony","tag-voip"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Tom Evslin has this interesting observation about the quality of voice in the traditional phone: The bandwidth of the telephone connection between our homes and the telephone network hasn\u00e2\u20ac\u2122t changed in my long lifetime. Although some noise has been eliminated in long distance calls (sometime and if we\u00e2\u20ac\u2122re not on a cellphone), voices on the\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Leonid Mamchenkov\"\/>\n\t<meta name=\"google-site-verification\" content=\"VHvdD0_usx1_4DzKy_QCVcICVgX2EgA2ybELT-wl7kQ\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/mamchenkov.net\/wordpress\/2008\/01\/13\/on-the-quality-of-voice-in-the-phone-conversation\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Leonid Mamchenkov - Life, universe, and everything else\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"On the quality of voice in the phone conversation - Leonid Mamchenkov\" \/>\n\t\t<meta property=\"og:description\" content=\"Tom Evslin has this interesting observation about the quality of voice in the traditional phone: The bandwidth of the telephone connection between our homes and the telephone network hasn\u00e2\u20ac\u2122t changed in my long lifetime. 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Although some noise has been eliminated in long distance calls (sometime and if we\u00e2\u20ac\u2122re not on a cellphone), voices on the","twitter:creator":"@mamchenkov","twitter:image":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg"},"aioseo_meta_data":{"post_id":"11017","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-07-19 20:55:40","updated":"2026-01-15 03:40:50","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\/category\/general\/\" title=\"All\">All<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tOn the quality of voice in the phone conversation\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/mamchenkov.net\/wordpress"},{"label":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},{"label":"On the quality of voice in the phone conversation","link":"https:\/\/mamchenkov.net\/wordpress\/2008\/01\/13\/on-the-quality-of-voice-in-the-phone-conversation\/"}],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":9919,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/02\/16\/more-on-skype\/","url_meta":{"origin":11017,"position":0},"title":"More on Skype","author":"Leonid Mamchenkov","date":"February 16, 2006","format":false,"excerpt":"Let me do a little side note, before I start - Mom, you should really read this post! :) Now, just a couple of days ago I wrote that I decided to try Skype. I downloaded it and installed on my computer. There were few nice things about it that\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9935,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/02\/24\/skype-with-skypeout\/","url_meta":{"origin":11017,"position":1},"title":"Skype with SkypeOut","author":"Leonid Mamchenkov","date":"February 24, 2006","format":false,"excerpt":"Continuing my Skype saga... I've finally fixed the headset at the office. Again, it turned out I had two sound cards - it's just one of them was disabled completely. Instead of trying to please the SoundBlaster Live! I turned that other one on, and it worked like a charm.\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10031,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/04\/04\/daily-del-icio-us-bookmarks\/","url_meta":{"origin":11017,"position":2},"title":"Daily del.icio.us bookmarks","author":"Leonid Mamchenkov","date":"April 4, 2006","format":false,"excerpt":"Shared bookmarks for del.icio.us user tvset on 2006-04-03 bigcite -- A whole lot of quotes. Tagged. Tagged as: collections lists quotes tags thoughts JAJAH - web activated-telephony Tagged as: business communications cool internet money online phone skype software technology telephony tools voice voip CLUG Wiki - Colour on the command\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10503,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/09\/28\/primetels-primehome-triple-play\/","url_meta":{"origin":11017,"position":3},"title":"PrimeTel&#8217;s PrimeHome Triple Play","author":"Leonid Mamchenkov","date":"September 28, 2006","format":false,"excerpt":"Today I became a happy owner of PrimeTel PrimeHome installation, also known as Triple Play. Triple Play is this new way of bundling together loads of television channels, ADSL Internet connection, and really cheap telephony. It's said to cost only 25 CYP month, but I got lucky and received a\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10060,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/04\/19\/daily-del-icio-us-bookmarks\/","url_meta":{"origin":11017,"position":4},"title":"Daily del.icio.us bookmarks","author":"Leonid Mamchenkov","date":"April 19, 2006","format":false,"excerpt":"Shared bookmarks for del.icio.us user tvset on 2006-04-18 JotSpot Family Site [Beta] -- Excellent tool for bringing families closer together - family tree, blogs, photo albums, recipes, polls, etc. Tagged as: blog communications cool family photos tools web2.0 webservices wiki Open Loops: Boosting Productivity With a Timer Tagged as: howto\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":24300,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/06\/04\/twilio-apis-for-text-messaging-voip-voice-in-the-cloud\/","url_meta":{"origin":11017,"position":5},"title":"Twilio &#8211; APIs for Text Messaging, VoIP &#038; Voice in the Cloud","author":"Leonid Mamchenkov","date":"June 4, 2015","format":"link","excerpt":"Twilio - APIs for Text Messaging, VoIP & Voice in the Cloud.","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/11017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=11017"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/11017\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=11017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=11017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=11017"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=11017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}