{"id":2795,"date":"2014-11-11T16:39:13","date_gmt":"2014-11-11T16:39:13","guid":{"rendered":"http:\/\/tech-ops.co.uk\/next\/?page_id=2795"},"modified":"2014-11-11T16:39:13","modified_gmt":"2014-11-11T16:39:13","slug":"tape-loops-tape-loops-tape-loops","status":"publish","type":"page","link":"http:\/\/tech-ops.co.uk\/next\/tape-loops-tape-loops-tape-loops\/","title":{"rendered":"Tape Loops Tape Loops Tape Loops"},"content":{"rendered":"<p>From the \u201cDr Who\u201d Publicity photograph.<\/p>\n<p><a href=\"http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2014\/11\/Tape_loops_1.png\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" src=\"http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2014\/11\/Tape_loops_1-300x120.png\" alt=\"Tape_loops_1\" border=\"0\" width=\"482\" height=\"194\" class=\"alignnone size-medium wp-image-2794\" srcset=\"http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2014\/11\/Tape_loops_1-300x120.png 300w, http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2014\/11\/Tape_loops_1.png 482w\" sizes=\"(max-width: 482px) 100vw, 482px\" \/><\/a><\/p>\n<h3><strong>Len Shorey<\/strong><\/h3>\n<p>I like the tape loop on the pick up spool!<\/p>\n<p>Adrian Stocks &#8216;Yogi Bear&#8217; &#8211; was forever making them to compensate for the lack of machinery. Once , on visiting his control room during lunch break he had a tape loop so long it looked like a washing line.<\/p>\n<h3><strong>Mike Jordan<\/strong><\/h3>\n<p>That is like International Control Room (ICR) in the early satellite\/standards converter days when audio\/and video could get out of sync (particularly on satellite delivered programmes when sometimes audio went terrestrially): &nbsp;they had a big (adjustable for length) tape loop across the room to add delay.<\/p>\n<p>Not a lot changes really though. When I was EMing \u201cThe Priory\u201d and we had remotes at peoples houses, rather than send the c\/f by the satellite, I used to ensure it went by a bit of copper (possibly) phone line so that at least the punter got minimal time delay and the presenter (should) be able to cope with the incoming delays.<\/p>\n<h3><strong>Pat Heigham<\/strong><\/h3>\n<p>I remember a heath-robinson device that deviated the audio tape between the record and playback heads on a TR90 deck &#8211; an arrangement of rollers that pulled the tape out from the normal path, around a remote roller and back to the normal route before the playback head. The remote roller could be tweaked in and out via a screw thread adjustment, to get the sound in sync with the vision delay.<\/p>\n<h1>VT<\/h1>\n<h3><strong>Alec Bray, Peter Neill<\/strong><\/h3>\n<p>There was a David Jacobs pilot phone-in programme &#8211; &nbsp;must be in the 1963 &#8211; 1968 timeframe &nbsp;It was called \u201cHotline\u201d, produced by one Stewart. Morris<\/p>\n<p>The (General) Post Office would not allow live phone-ins, and, in any case, and there was always the worry about unsuitable material being broadcast &#8211; so the answer was to introduce a delay using VT.<\/p>\n<p>I went down to VT to see the setup: one VT Machine was recording the show, &nbsp;and then there was about 15 feet of 2-inch tape strung across the area &nbsp;between machines to another VT machine which was doing the playback to air. &nbsp;Some equivalent technology to the prompt cut was used to cut the Transmission of the playout machine.<\/p>\n<h3><strong>Chris Booth<\/strong><\/h3>\n<p>Full explanation as far as we remember at <a href=\"http:\/\/www.vtoldboys.com\/hotline.htm\"><font color=\"#000000\"><span style=\"text-decoration:none;\"><a href=\"http:\/\/www.vtoldboys.com\/hotline.htm\">www.vtoldboys.com\/hotline.htm<\/a><\/span><\/font><\/a><\/p>\n<h3><strong>Jeff Booth<\/strong><\/h3>\n<p>There were also several delays applied when (for example) \u201cGrandstand\u201d missed the start of an F1 Grand Prix due to previous event over-running. I recall 6 VTRs (1&quot;) recording, rewinding, syncing with the machine &#8216;on air&#8217;, going on air before the previous recording ran out, etc. etc.<\/p>\n<p>Those were the days. No servers, no automation (maybe a pinball machine) but never a brown trouser in sight.<\/p>\n<p>The Pinball machine \u2013 otherwise known as a timecode offset box: this was a box containing three timecode displays &#8211; VTR1, VTR2 and the difference between the two. A row of zeroes meant you were in sync. Lots of plugging, but great fun.<\/p>\n<h3><strong>Alasdair Lawrance<\/strong><\/h3>\n<p>I once heard of a similar arrangement for the Grand National at Aintree, because of contractual problems re live coverage.&nbsp; <\/p>\n<p><!-- Footer --><\/p>\n<h1>&nbsp;<\/h1>\n<p class=\"western\"><img decoding=\"async\" class=\"aligncenter size-medium wp-image-1061\" src=\"http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2012\/07\/ianfootersmall-300x104.jpg\" alt=\"ianfootersmall\" width=\"300\" height=\"104\" srcset=\"http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2012\/07\/ianfootersmall-300x104.jpg 300w, http:\/\/tech-ops.co.uk\/next\/wp-content\/uploads\/2012\/07\/ianfootersmall.jpg 348w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>From the \u201cDr Who\u201d Publicity photograph. Len Shorey I like the tape loop on the pick up spool! Adrian Stocks &#8216;Yogi Bear&#8217; &#8211; was forever making them to compensate for the lack of machinery. Once , on visiting his control &hellip; <a href=\"http:\/\/tech-ops.co.uk\/next\/tape-loops-tape-loops-tape-loops\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-2795","page","type-page","status-publish","hentry"],"coauthors":[],"author_meta":{"author_link":"http:\/\/tech-ops.co.uk\/next\/author\/alec\/","display_name":"Alec Bray"},"relative_dates":{"created":"Posted 12 years ago","modified":"Updated 12 years ago"},"absolute_dates":{"created":"Posted on November 11, 2014","modified":"Updated on November 11, 2014"},"absolute_dates_time":{"created":"Posted on November 11, 2014 4:39 pm","modified":"Updated on November 11, 2014 4:39 pm"},"featured_img_caption":"","featured_img":false,"series_order":"","_links":{"self":[{"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/pages\/2795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/comments?post=2795"}],"version-history":[{"count":1,"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/pages\/2795\/revisions"}],"predecessor-version":[{"id":2796,"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/pages\/2795\/revisions\/2796"}],"wp:attachment":[{"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/media?parent=2795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/categories?post=2795"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/tech-ops.co.uk\/next\/wp-json\/wp\/v2\/tags?post=2795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}