{"id":670,"date":"2021-05-15T13:22:18","date_gmt":"2021-05-15T13:22:18","guid":{"rendered":"https:\/\/blog.andytather.co.uk\/?page_id=670"},"modified":"2021-05-31T12:33:10","modified_gmt":"2021-05-31T12:33:10","slug":"raspberry-pi-streamer","status":"publish","type":"page","link":"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/","title":{"rendered":"Ras Pi Streamer &#8211; Clean? Wireless power transfer"},"content":{"rendered":"\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-1024x768.jpg\" alt=\"\" data-id=\"672\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/?attachment_id=672\" class=\"wp-image-672\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221323-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-1024x768.jpg\" alt=\"\" data-id=\"671\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/?attachment_id=671\" class=\"wp-image-671\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210430_221358-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Started out with a Raspberry Pi4 with an addon HAT board for coaxial digital out (<a href=\"https:\/\/thepihut.com\/collections\/raspberry-pi-audio-hats\/products\/allo-digione-signature-s-pdif-output\">Digi One Signature<\/a>) as I don&#8217;t have an USB audio capability on my Denon AVR.<\/p>\n\n\n\n<p>Tried out Volumio using trial accounts with QoBuz and Tidal.  Volumio now supports Tidal Connect.  Didn&#8217;t get on with the Web UI running from an iPad, so continued the adventure with Roon.<\/p>\n\n\n\n<p>Uploaded <a href=\"https:\/\/ropieee.org\/\">RoPieee<\/a>, a RoonBridge onto the RaspPi4.  This allowed the RAAT (Roon Advanced Audo Transport) to run from the Roon server\/core (my PC at the time) to the RaspPi4  with full 24bit\/192kHz.<\/p>\n\n\n\n<p>Liked the Roon interface so decided to move the Roon core to its own Intel NUC10\/Rock and hang that off the network (wired). Attempted to drive my Denon AV via HDMI but wouldn&#8217;t pass DSD directly, so went back to the RaspPi4 bridge to Denon AV.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-1024x768.jpg\" alt=\"\" class=\"wp-image-708\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220957-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>My future pre-processor needs to have Roon Ready to remove the RaspPi4 out of the equation.<\/p>\n\n\n\n<p>Also updated the <a href=\"https:\/\/ropieee.org\/\">RoPieee<\/a> to <a href=\"https:\/\/ropieee.org\/xl\/\">RoPieeeXL<\/a> to enable RoPieee to act as Airplay endpoint and Spotify using LibreSpot.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-1024x768.jpg\" alt=\"\" class=\"wp-image-675\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210505_180749-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Bought a cheap case for the time being.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-1024x768.jpg\" alt=\"\" data-id=\"705\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210515_150645\/\" class=\"wp-image-705\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_150645-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-1024x768.jpg\" alt=\"\" data-id=\"706\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210518_220806\/\" class=\"wp-image-706\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210518_220806-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<hr class=\"wp-block-separator is-style-default\"\/>\n\n\n\n<p>Next to drive the DigiOne board with clean power.  The suggestion from Allo.com is to use batteries for clean power and a regular dirty PSU for the Pi side.<\/p>\n\n\n\n<p>Wanted to try wireless power to see if that can provide clean power instead of a battery. So bought <a href=\"https:\/\/thepihut.com\/products\/wireless-charging-module-5v-1a\">transmitter\/receiver kit from ThePiHut<\/a>. This gives us continuous power of 5v up to 1A, as our clean side only needs 100mA. A similar <a href=\"https:\/\/thepihut.com\/products\/wireless-charging-module-5v-300ma\">300mA version<\/a> also available would suffice. Other wireless chargers exist but only <em>pulse<\/em> which is of no use to us. i.e. Qi chargers<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-1024x768.jpg\" alt=\"\" data-id=\"700\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210515_114503\/\" class=\"wp-image-700\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114503-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-1024x768.jpg\" alt=\"\" data-id=\"699\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210515_115023\/\" class=\"wp-image-699\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115023-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Power: Off<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-1024x768.jpg\" alt=\"\" data-id=\"702\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210515_114513\/\" class=\"wp-image-702\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_114513-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-1024x768.jpg\" alt=\"\" data-id=\"701\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210515_115728\/\" class=\"wp-image-701\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210515_115728-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">Power: On &#8211; have moved the line positions for readability<\/figcaption><\/figure>\n\n\n\n<p>Scope is set to show input power (yellow) and after wireless power (blue).  If I&#8217;m doing it correctly, the yellow looks very noisy compared with the output (blue) which is what we want.<\/p>\n\n\n\n<p>Experiments continue&#8230;.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-1024x768.jpg\" alt=\"\" data-id=\"716\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210522_095017\/\" class=\"wp-image-716\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_095017-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-1024x768.jpg\" alt=\"\" data-id=\"717\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210522_100233\/\" class=\"wp-image-717\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100233-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">These shots are using a standard RasPi4 power adapter (as yellow).  Not sure if the scope is adding to the noise here, but hopefully this shows how noisy switch mode PSU&#8217;s are.<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-1024x768.jpg\" alt=\"\" data-id=\"712\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210522_100425\/\" class=\"wp-image-712\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100425-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-1024x768.jpg\" alt=\"\" data-id=\"713\" data-full-url=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-scaled.jpg\" data-link=\"https:\/\/blog.andytather.co.uk\/index.php\/raspberry-pi-streamer\/20210522_100438\/\" class=\"wp-image-713\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_100438-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><figcaption class=\"blocks-gallery-caption\">For reference used a 9V battery as (yellow) in this one.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-1024x768.jpg\" alt=\"\" class=\"wp-image-714\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_102814-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Soldered some ends to the transmitter \/ receiver, one usb c breakout board and a plug for one the leads that came with the Digi One signature board.  <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-1024x768.jpg\" alt=\"\" class=\"wp-image-715\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210522_103644-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>The hidden green light in the corner means we have the correct power.  Let it run for a few days, and think about housing this in a little case\/enclosure.<\/p>\n\n\n\n<p>Question is, can I drive the Pi and clean wireless power side from one adapter?<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-1024x768.jpg\" alt=\"\" class=\"wp-image-725\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210530_162410-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Using a standard RasPi 4 adapter 5.1V 3A we can drive a dirty straight through and the wireless power transfer side. (Note we aren&#8217;t fully driving the RasPi &#8211; i.e. No HDMI or wireless network being used).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-1024x768.jpg\" alt=\"\" class=\"wp-image-728\" srcset=\"https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-1024x768.jpg 1024w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-300x225.jpg 300w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-768x576.jpg 768w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-1536x1152.jpg 1536w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-2048x1536.jpg 2048w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-1200x900.jpg 1200w, https:\/\/blog.andytather.co.uk\/wp-content\/uploads\/2021\/05\/20210531_123421-1980x1485.jpg 1980w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Final shot from the cased version of the experiment, RasPi4 Adapter pass through (yellow) and output of the clean side (blue).<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Started out with a Raspberry Pi4 with an addon HAT board for coaxial digital out (Digi One Signature) as I don&#8217;t have an USB audio capability on my Denon AVR. Tried out Volumio using trial accounts with QoBuz and Tidal. Volumio now supports Tidal Connect. Didn&#8217;t get on with the Web UI running from an [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/670"}],"collection":[{"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=670"}],"version-history":[{"count":14,"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/670\/revisions"}],"predecessor-version":[{"id":730,"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/670\/revisions\/730"}],"wp:attachment":[{"href":"https:\/\/blog.andytather.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}