{"id":5868,"date":"2016-11-12T21:47:20","date_gmt":"2016-11-12T21:47:20","guid":{"rendered":"http:\/\/www.bartola.co.uk\/valves\/?p=5868"},"modified":"2016-11-12T21:47:22","modified_gmt":"2016-11-12T21:47:22","slug":"01a-preamp-build-uv-201a-version-step-1","status":"publish","type":"post","link":"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/","title":{"rendered":"01a Preamp Build: UV-201a version \u2013 step 1"},"content":{"rendered":"<p>This is what I managed to do with a couple of hours at the workshop. Time is gold for me these days. Quick drilling and fitting the main components. You can&#8217;t get a smaller preamp than this one. It&#8217;s quite packed:<\/p>\n<div class=\"tiled-gallery type-rectangular tiled-gallery-unresized\" data-original-width=\"840\" data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\\\/\\\/www.bartola.co.uk\\\/valves\\\/2016\\\/11\\\/12\\\/01a-preamp-build-uv-201a-version-step-1\\\/&quot;,&quot;likes_blog_id&quot;:35997060}' itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\" > <div class=\"gallery-row\" style=\"width: 840px; height: 639px;\" data-original-width=\"840\" data-original-height=\"639\" > <div class=\"gallery-group images-2\" style=\"width: 360px; height: 639px;\" data-original-width=\"360\" data-original-height=\"639\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build02\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"356\"> <meta itemprop=\"height\" content=\"267\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5870\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478971497&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;40&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uv201a-build02\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg?fit=640%2C480&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg?w=356&#038;h=267&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg?w=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build02.jpg?resize=400%2C300&amp;ssl=1 400w\" width=\"356\" height=\"267\" loading=\"lazy\" data-original-width=\"356\" data-original-height=\"267\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build02\" alt=\"Planning the layout before drilling\" style=\"width: 356px; height: 267px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Planning the layout before drilling <\/div> <\/div> <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build05\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"356\"> <meta itemprop=\"height\" content=\"364\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5873\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg\" data-orig-size=\"624,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478982125&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;32&quot;,&quot;shutter_speed&quot;:&quot;0.03030303030303&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uv201a-build05\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg?fit=293%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg?fit=624%2C640&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg?w=356&#038;h=364&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg?w=624&amp;ssl=1 624w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg?resize=293%2C300&amp;ssl=1 293w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build05.jpg?resize=50%2C50&amp;ssl=1 50w\" width=\"356\" height=\"364\" loading=\"lazy\" data-original-width=\"356\" data-original-height=\"364\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build05\" alt=\"Back panel with all connectors (supply and signal)\" style=\"width: 356px; height: 364px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Back panel with all connectors (supply and signal) <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 480px; height: 639px;\" data-original-width=\"480\" data-original-height=\"639\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build01\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"476\"> <meta itemprop=\"height\" content=\"635\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5869\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build01-e1478983043149.jpg\" data-orig-size=\"480,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478982103&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;40&quot;,&quot;shutter_speed&quot;:&quot;0.02&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uv201a-build01\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build01-e1478983043149.jpg?fit=225%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build01-e1478983043149.jpg?fit=480%2C640&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build01-e1478983043149.jpg?w=476&#038;h=635&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build01-e1478983043149.jpg?w=480&amp;ssl=1 480w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build01-e1478983043149.jpg?resize=225%2C300&amp;ssl=1 225w\" width=\"476\" height=\"635\" loading=\"lazy\" data-original-width=\"476\" data-original-height=\"635\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build01\" alt=\"uv201a-build01\" style=\"width: 476px; height: 635px;\" \/> <\/a> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <div class=\"gallery-row\" style=\"width: 840px; height: 194px;\" data-original-width=\"840\" data-original-height=\"194\" > <div class=\"gallery-group images-1\" style=\"width: 282px; height: 194px;\" data-original-width=\"282\" data-original-height=\"194\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build04\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"278\"> <meta itemprop=\"height\" content=\"190\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5872\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg\" data-orig-size=\"640,438\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478982088&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.03030303030303&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uv201a-build04\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg?fit=300%2C205&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg?fit=640%2C438&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg?w=278&#038;h=190&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg?w=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg?resize=300%2C205&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build04.jpg?resize=438%2C300&amp;ssl=1 438w\" width=\"278\" height=\"190\" loading=\"lazy\" data-original-width=\"278\" data-original-height=\"190\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build04\" alt=\"Inside the preamp\" style=\"width: 278px; height: 190px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Inside the preamp <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 152px; height: 194px;\" data-original-width=\"152\" data-original-height=\"194\" > <div class=\"tiled-gallery-item tiled-gallery-item-small\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build06\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"148\"> <meta itemprop=\"height\" content=\"190\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5874\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build06.jpg\" data-orig-size=\"500,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478982096&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;100&quot;,&quot;shutter_speed&quot;:&quot;0.03030303030303&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uv201a-build06\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build06.jpg?fit=234%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build06.jpg?fit=500%2C640&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build06.jpg?w=148&#038;h=190&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build06.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build06.jpg?resize=234%2C300&amp;ssl=1 234w\" width=\"148\" height=\"190\" loading=\"lazy\" data-original-width=\"148\" data-original-height=\"190\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build06\" alt=\"Close look at the gyrator boards\" style=\"width: 148px; height: 190px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Close look at the gyrator boards <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 257px; height: 194px;\" data-original-width=\"257\" data-original-height=\"194\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build07\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"253\"> <meta itemprop=\"height\" content=\"190\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5875\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg\" data-orig-size=\"640,480\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478982137&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;50&quot;,&quot;shutter_speed&quot;:&quot;0.03030303030303&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;3&quot;}\" data-image-title=\"uv201a-build07\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg?fit=300%2C225&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg?fit=640%2C480&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg?w=253&#038;h=190&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg?w=640&amp;ssl=1 640w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build07-e1478983014150.jpg?resize=400%2C300&amp;ssl=1 400w\" width=\"253\" height=\"190\" loading=\"lazy\" data-original-width=\"253\" data-original-height=\"190\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build07\" alt=\"UV4 sockets with rubber dampers\" style=\"width: 253px; height: 190px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> UV4 sockets with rubber dampers <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 149px; height: 194px;\" data-original-width=\"149\" data-original-height=\"194\" > <div class=\"tiled-gallery-item tiled-gallery-item-small\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/uv201a-build03\/\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"145\"> <meta itemprop=\"height\" content=\"190\"> <img decoding=\"async\" class=\"\" data-attachment-id=\"5871\" data-orig-file=\"https:\/\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build03.jpg\" data-orig-size=\"488,640\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.2&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;iPhone 6&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1478981881&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.15&quot;,&quot;iso&quot;:&quot;200&quot;,&quot;shutter_speed&quot;:&quot;0.03030303030303&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"uv201a-build03\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build03.jpg?fit=229%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build03.jpg?fit=488%2C640&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build03.jpg?w=145&#038;h=190&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build03.jpg?w=488&amp;ssl=1 488w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/11\/UV201a-build03.jpg?resize=229%2C300&amp;ssl=1 229w\" width=\"145\" height=\"190\" loading=\"lazy\" data-original-width=\"145\" data-original-height=\"190\" itemprop=\"http:\/\/schema.org\/image\" title=\"uv201a-build03\" alt=\"Fitting a pair of brass base UV201a\" style=\"width: 145px; height: 190px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Fitting a pair of brass base UV201a <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <\/div>\n<p>Next, soldering. Yay, just looking forward to my favourite part of the build process<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is what I managed to do with a couple of hours at the workshop. Time is gold for me these days. Quick drilling and fitting the main components. You can&#8217;t get a smaller preamp than this one. It&#8217;s quite packed: Next, soldering. Yay, just looking forward to my favourite part of the build process &hellip; <a href=\"https:\/\/www.bartola.co.uk\/valves\/2016\/11\/12\/01a-preamp-build-uv-201a-version-step-1\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;01a Preamp Build: UV-201a version \u2013 step 1&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5],"tags":[10,309,653,625,6,44,954,666,46,947,955,938,956,957],"class_list":["post-5868","post","type-post","status-publish","format-standard","hentry","category-valves","tag-01a","tag-01a-preamp","tag-01a-preamp-gen2","tag-bartola","tag-dht","tag-gyrator","tag-gyrator-bartola","tag-gyrator-load","tag-preamp","tag-uv-201a","tag-uv201","tag-uv201a","tag-uv4","tag-uv4-socket"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2r2tK-1wE","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/5868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/comments?post=5868"}],"version-history":[{"count":3,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/5868\/revisions"}],"predecessor-version":[{"id":5878,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/5868\/revisions\/5878"}],"wp:attachment":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/media?parent=5868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/categories?post=5868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/tags?post=5868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}