{"id":2478,"date":"2019-02-10T22:08:10","date_gmt":"2019-02-10T13:08:10","guid":{"rendered":"http:\/\/bezelie.com\/flitz\/?page_id=2478"},"modified":"2020-03-21T22:28:29","modified_gmt":"2020-03-21T13:28:29","slug":"%e5%8b%95%e4%bd%9c%e3%83%81%e3%82%a7%e3%83%83%e3%82%af%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86","status":"publish","type":"page","link":"http:\/\/bezelie.com\/flitz\/%e5%8b%95%e4%bd%9c%e3%83%81%e3%82%a7%e3%83%83%e3%82%af%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86\/","title":{"rendered":"\u52d5\u4f5c\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3088\u3046"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/2019-02-11-12.08.59_640.jpg\" alt=\"\" class=\"wp-image-2557\" srcset=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/2019-02-11-12.08.59_640.jpg 640w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/2019-02-11-12.08.59_640-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 85vw, 640px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>\u30d9\u30bc\u30ea\u30fc\u30dc\u30fc\u30c9\u306bHDMI\u30b1\u30fc\u30d6\u30eb\u3068\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"549\" src=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/13-raspberrypi-VNC-Viewer-2019-02-11-09.52.12-1024x549.jpg\" alt=\"\" class=\"wp-image-2510\" srcset=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/13-raspberrypi-VNC-Viewer-2019-02-11-09.52.12-1024x549.jpg 1024w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/13-raspberrypi-VNC-Viewer-2019-02-11-09.52.12-300x161.jpg 300w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/13-raspberrypi-VNC-Viewer-2019-02-11-09.52.12-768x412.jpg 768w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/13-raspberrypi-VNC-Viewer-2019-02-11-09.52.12-1200x644.jpg 1200w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/13-raspberrypi-VNC-Viewer-2019-02-11-09.52.12.jpg 1212w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>\u30e9\u30ba\u30d1\u30a4\u304c\u7acb\u3061\u4e0a\u304c\u3063\u305f\u3089\u3001LXTerminal\u3092\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30dc\u306e\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p>\u30b5\u30fc\u30dc\u3092\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u3057\u305f\u3068\u304d\u3001\u30ed\u30dc\u30c3\u30c8\u306e\u59ff\u52e2\u304c\u521d\u671f\u72b6\u614b\u306b\u306a\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u300c<a href=\"http:\/\/bezelie.com\/flitz\/%E3%83%A9%E3%82%BA%E3%83%91%E3%82%A4%E3%81%A8%E3%81%B9%E3%82%BC%E3%83%AA%E3%83%BC%E3%83%9C%E3%83%BC%E3%83%89%E3%82%92%E6%8E%A5%E7%B6%9A%E3%81%97%E3%81%A6%E3%81%BF%E3%82%88%E3%81%86\/\">\u3079\u30bc\u30ea\u30fc\u30dc\u30fc\u30c9\u3092\u63a5\u7d9a\u3057\u3088\u3046<\/a>\u300d\u306e\u30da\u30fc\u30b8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u901a\u308a\u306e\u624b\u9806\u3067\u30ed\u30dc\u30c3\u30c8\u3092\u7d44\u307f\u7acb\u3066\u308b\u524d\u306b\u30b5\u30fc\u30dc\u306e\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u3092\u3057\u3066\u3044\u308c\u3070\u3001\u554f\u984c\u306f\u306a\u3044\u306f\u305a\u3067\u3059\u304c\u3001\u7d44\u307f\u7acb\u3066\u3066\u3044\u308b\u6700\u4e2d\u306b\u30b5\u30fc\u30dc\u3092\u3044\u3058\u3063\u3066\u3057\u307e\u3046\u3068\u3001\u30ba\u30ec\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e0b\u8a18\u306e\u3068\u304a\u308aPython3\u7528\u30b9\u30af\u30ea\u30d7\u30c8bezelie.py\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">python3 bezelie.py<\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u7d50\u679c\u3001\u3082\u3057\u3079\u30bc\u30ea\u30fc\u306e\u5411\u304d\u304c\u50be\u3044\u3066\u3044\u305f\u3089\u3001data_trim.json\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u3053\u3068\u3067\u30b5\u30fc\u30dc\u306e\u521d\u671f\u72b6\u614b\u306e\u89d2\u5ea6\u3092\u5fae\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a8\u30c7\u30a3\u30bf\u30fc\u300cnano\u300d\u3092\u4f7f\u3063\u3066data_trim.json\u3092\u7de8\u96c6\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br>nano\u3092\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u304b\u305f\u306f\u3001\u300c<a href=\"http:\/\/bezelie.com\/flitz\/2019\/05\/26\/nano%E3%82%A8%E3%83%87%E3%82%A3%E3%82%BF%E3%83%BC%E3%81%AE%E4%BD%BF%E3%81%84%E3%81%8B%E3%81%9F\/\">nano\u30a8\u30c7\u30a3\u30bf\u30fc\u306e\u4f7f\u3044\u304b\u305f<\/a>\u300d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sudo nano data_trim.json<\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"661\" height=\"259\" src=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/05\/2019-05-26-11.08.21.jpg\" alt=\"\" class=\"wp-image-2741\" srcset=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/05\/2019-05-26-11.08.21.jpg 661w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/05\/2019-05-26-11.08.21-300x118.jpg 300w\" sizes=\"auto, (max-width: 661px) 85vw, 661px\" \/><\/figure>\n\n\n\n<p>\u521d\u671f\u72b6\u614b\u3067\u306fpitch\uff08\u9996\u306e\u7e26\u632f\u308a\uff09\u3001roll\uff08\u9996\u306e\u6a2a\u632f\u308a\uff09\u3001yaw\uff08\u4f53\u306e\u6a2a\u632f\u308a\uff09\u306e\u6570\u5b57\u304c\u3059\u3079\u3066\uff10\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u6642\u8a08\u56de\u308a\u306a\u3089\u6b63\u306e\u6570\u3001\u53cd\u6642\u8a08\u56de\u308a\u306a\u3089\u8ca0\u306e\u6570\u3067\u89d2\u5ea6\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u3067\u3001\u30ed\u30dc\u30c3\u30c8\u306e\u521d\u671f\u72b6\u614b\u306e\u59ff\u52e2\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7de8\u96c6\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u518d\u5ea6bezelie.py\u3092\u5b9f\u884c\u3057\u3001\u59ff\u52e2\u304c\u4fee\u6b63\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30dc\u3092\u52d5\u304b\u3057\u3066\u307f\u308b<\/h3>\n\n\n\n<p>\uff13\u3064\u306e\u30b5\u30fc\u30dc\u3092\u9806\u306b\u52d5\u304b\u3059\u30c6\u30b9\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u300ctest_servo1.py\u300d\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u300cCtrl+C\u300d\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cd<br>cd bezelie\/flitz\/<br>python3 test_servo1.py<br><\/pre>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"test_servo1.py\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/qUPR8ArKyCQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u3053\u3053\u3067\u300c\u30b5\u30fc\u30dc\u30c9\u30e9\u30a4\u30d0\u30fc\u30dc\u30fc\u30c9\u3092\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3001\u30b5\u30fc\u30dc\u30e2\u30fc\u30bf\u30c9\u30e9\u30a4\u30d0\u30dc\u30fc\u30c9\u304c\u3057\u3063\u304b\u308a\u3068\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u518d\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">#!\/usr\/bin\/env python3\n# -*- coding: utf-8 -*-\n# Test Code : \u30b5\u30fc\u30dc\u52d5\u4f5c\u30c6\u30b9\u30c8\n# \uff13\u3064\u306e\u30b5\u30fc\u30dc\u3092\u9806\u306b\u53f3\u3068\u5de6\u306b\u56de\u8ee2\u3055\u305b\u308b\u3002\n\n# \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30dd\u30fc\u30c8\nfrom time import sleep                # \u30a6\u30a7\u30a4\u30c8\u51e6\u7406\nimport bezelie                        # \u3079\u30bc\u30ea\u30fc\u5c02\u7528\u30e2\u30b8\u30e5\u30fc\u30eb\nimport sys                            # \u6700\u5f8c\u306bsys.exit(0)\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\n\n# \u30bb\u30c3\u30c6\u30a3\u30f3\u30b0\nbez = bezelie.Control()               # \u3079\u30bc\u30ea\u30fc\u64cd\u4f5c\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u751f\u6210\nbez.moveCenter()                      # \u30b5\u30fc\u30dc\u3092\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\nsleep(0.5)\n\n# \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\ntry:\n  print (\"\u958b\u59cb\u3057\u307e\u3059\")\n  while True:\n    # \u982d\u306e\u30b5\u30fc\u30dc\uff08pitch\uff09\n    bez.movePitch(1,10)\n    sleep(1)\n    bez.movePitch(1,-10)\n    sleep(1)\n    bez.movePitch(1,0)\n    sleep(1)\n    # \u80cc\u4e2d\u306e\u30b5\u30fc\u30dc\uff08roll\uff09\n    bez.moveRoll(1,20)\n    sleep(1)\n    bez.moveRoll(1,-20)\n    sleep(1)\n    bez.moveRoll(1,0)\n    sleep(1)\n    # \u56de\u8ee2\u53f0\u306e\u30b5\u30fc\u30dc\uff08yaw\uff09\n    bez.moveYaw(1,30)\n    sleep(1)\n    bez.moveYaw(1,-30)\n    sleep(1)\n    bez.moveYaw(1,0)\n    sleep(1)\nexcept KeyboardInterrupt:\n  print (\"  \u7d42\u4e86\u3057\u307e\u3057\u305f\")\n  sys.exit(0)<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30f3\u30d7\u30dc\u30fc\u30c9\u304b\u3089\u97f3\u304c\u3067\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u3088\u3046<\/h3>\n\n\n\n<p>\u30e9\u30ba\u30d1\u30a4\u306f\u521d\u671f\u72b6\u614b\u3067\u306fHDMI\u3001\u30a4\u30e4\u30db\u30f3\u30b8\u30e3\u30c3\u30af\u3001USB\u30b9\u30d4\u30fc\u30ab\u30fc\u304b\u3089\u97f3\u304c\u3067\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30d9\u30bc\u30ea\u30fc\u30dc\u30fc\u30c9\u306b\u63a5\u7d9a\u3057\u305f\u30a2\u30f3\u30d7\u30dc\u30fc\u30c9\u304b\u3089\u97f3\u304c\u3067\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br><\/p>\n\n\n\n<p>\u300csetup_max98357.sh\u300d\u306f\u30e9\u30ba\u30d1\u30a4\u306e\u8a2d\u5b9a\u3092\u5909\u3048\u308b\u305f\u3081\u306e\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002 \u3053\u308c\u3092\u5b9f\u884c\u3057\u305f\u3089\u3001\u30e9\u30ba\u30d1\u30a4\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u5f8c\u306f\u30a2\u30f3\u30d7\u30dc\u30fc\u30c9\u4ee5\u5916\u304b\u3089\u97f3\u304c\u3067\u306a\u304f\u306a\u308a\u3001alsamixer\u306b\u3088\u308b\u97f3\u91cf\u8abf\u6574\u3082\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sudo sh setup_max98357.sh<\/pre>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">#! \/bin\/bash\n# MAX98357\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u30e9\u30ba\u30d1\u30a4\u306e\u8a2d\u5b9a\u3092\u5909\u3048\u307e\u3059\u3002\n\necho \"Step1=\/etc\/modprobe.d\/raspi-blacklist.conf\"\nsudo sed -i -e 's\/blacklist i2c-bcm2708\/#blacklist i2c-bcm2708\/' \/etc\/modprobe.d\/raspi-blacklist.conf\nsudo sed -i -e 's\/blacklist snd-soc-pcm512x\/#blacklist snd-soc-pcm512x\/' \/etc\/modprobe.d\/raspi-blacklist.conf\nsudo sed -i -e 's\/blacklist snd-soc-wm8804\/#blacklist snd-soc-wm8804\/' \/etc\/modprobe.d\/raspi-blacklist.conf\n\necho \"Step2=\/etc\/modules\"\n# \u30d8\u30c3\u30c9\u30db\u30f3\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u7121\u52b9\u5316\nsudo sed -i -e 's\/snd_bcm2835\/#snd_bcm2835\/' \/etc\/modules\n\necho \"Step3=\/etc\/asound.conf\"\nsudo cp asound-conf.txt \/etc\/asound.conf\n\necho \"Step4=\/boot\/config.txt\"\n# \u30c7\u30d0\u30a4\u30b9\u30c4\u30ea\u30fc\u30aa\u30fc\u30d0\u30ec\u30a4\u306e\u8ffd\u52a0\nsudo sed -i -e 's\/dtparam=audio=on\/#dtparam=audio=on\/' \/boot\/config.txt\nsudo sh -c \"echo dtoverlay=hifiberry-dac >> \/boot\/config.txt\"\nsudo sh -c \"echo dtoverlay=i2s-mmap >> \/boot\/config.txt\"\n\necho \"\u8a2d\u5b9a\u5b8c\u4e86\u3002\u518d\u8d77\u52d5\uff08sudo reboot\uff09\u3057\u3066\u304f\u3060\u3055\u3044\"<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u97f3\u304c\u3067\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3088\u3046<\/h3>\n\n\n\n<p>\u4e0b\u8a18\u306e\u30c6\u30b9\u30c8\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3001\u30a2\u30f3\u30d7\u30dc\u30fc\u30c9\u306b\u3064\u306a\u304c\u3063\u305f\u30b9\u30d4\u30fc\u30ab\u30fc\u304b\u3089\u300c\u30d5\u30ed\u30f3\u30c8\u3001\u30bb\u30f3\u30bf\u30fc\u300d\u3068\u3044\u3046\u58f0\u304c\u3067\u305f\u3089\u6210\u529f\u3067\u3059\u3002\u78ba\u8a8d\u3057\u305f\u3089\u300cctrl+C\u300d\u3067\u7d42\u4e86\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ python3 test_aplay1.py<\/pre>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"test_aplay.py\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/q6CJn9ekyjI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">#!\/usr\/bin\/env python3\n# -*- coding: utf-8 -*-\n# Test Code : \u30b9\u30d4\u30fc\u30ab\u30fc\u30c6\u30b9\u30c8\n# wav\u30d5\u30a1\u30a4\u30eb\u300cFront Center\u300d\u3092aplay\u3067\u518d\u751f\u3059\u308b\u3002\n\n# \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30dd\u30fc\u30c8\nfrom time import sleep     # \u30a6\u30a7\u30a4\u30c8\u51e6\u7406\nimport subprocess          # \u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\nimport sys\n\n# \u30ab\u30fc\u30c9\u756a\u53f7\u3068\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u306e\u78ba\u8a8d\nprint (\"\u30ab\u30fc\u30c9\u756a\u53f7\u3068\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u306e\u78ba\u8a8d\")\nsubprocess.call(\"aplay -l\", shell=True)\n\n# \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\ntry:\n  while (True):\n    cmds = ['aplay','-D','plughw:0,0','Front_Center.wav'] # \u30b3\u30de\u30f3\u30c9\u30ea\u30b9\u30c8\u306e\u4f5c\u6210\n    # plughw:\u306e\u5f8c\u306e\uff12\u3064\u306e\u6570\u5b57\u304c\u3001\u30ab\u30fc\u30c9\u756a\u53f7\u3068\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u306b\u5408\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n    proc = subprocess.Popen(cmds, stdout=subprocess.PIPE) # \u30b3\u30de\u30f3\u30c9\u306e\u547c\u3073\u51fa\u3057\n    proc.communicate() # \u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3059\u308b\u307e\u3067\u5f85\u6a5f\nexcept KeyboardInterrupt:\n  print (' \u7d42\u4e86\u3057\u307e\u3057\u305f')\n  sys.exit(0)<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u30de\u30a4\u30af\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u3066\u307f\u3088\u3046<\/h3>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"480\" src=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/2019-02-11-12.10.00_640.jpg\" alt=\"\" class=\"wp-image-2559\" srcset=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/2019-02-11-12.10.00_640.jpg 640w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2019\/02\/2019-02-11-12.10.00_640-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 85vw, 640px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>\u30e9\u30ba\u30d1\u30a4\u306eUSB\u7aef\u5b50\u306bUSB\u30de\u30a4\u30af\u3092\u523a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div><\/div>\n\n\n\n<p>\u307e\u305a\u4e0b\u8a18\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u3001\u30de\u30a4\u30af\u306e\u611f\u5ea6\u3092\u6700\u5927\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"> amixer -D hw:1 sset Mic 100% <\/pre>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"130\" src=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2020\/01\/2020-01-31-16.23.39-300x130.jpg\" alt=\"\" class=\"wp-image-2853\" srcset=\"http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2020\/01\/2020-01-31-16.23.39-300x130.jpg 300w, http:\/\/bezelie.com\/flitz\/wp-content\/uploads\/2020\/01\/2020-01-31-16.23.39.jpg 541w\" sizes=\"auto, (max-width: 300px) 85vw, 300px\" \/><\/figure><\/div>\n\n\n\n<p>\u6b21\u306b\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u300ctest_usbMic1.py\u300d\u3092\u5b9f\u884c\u3057\u3001\u5927\u304d\u306a\u58f0\u3067\u4f55\u304b\u3092\u558b\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u3001USB\u30de\u30a4\u30af\u304b\u3089\uff13\u79d2\u9593\u9332\u97f3\u3057\u305f\u3042\u3068\u3001\u305d\u308c\u3092\u518d\u751f\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">python3 test_usbMic1.py<\/pre>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"test_usbMic1.py\" width=\"840\" height=\"473\" src=\"https:\/\/www.youtube.com\/embed\/8V7Pm3fylng?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<pre class=\"wp-block-syntaxhighlighter-code\">#!\/usr\/bin\/env python3\n# -*- coding: utf-8 -*-\n# Test Code : USB\u30de\u30a4\u30af\u30c6\u30b9\u30c8\n# USB\u30de\u30a4\u30af\u306e\u97f3\u3092arecord\u3067\u9332\u97f3\u3057\u3001aplay\u3067\u518d\u751f\u3059\u308b\u3002\n\n# \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30dd\u30fc\u30c8\nfrom time import sleep                # \u30a6\u30a7\u30a4\u30c8\u51e6\u7406\nimport subprocess                     # \u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\nimport sys\n\n# \u30e1\u30a4\u30f3\u30eb\u30fc\u30d7\nprint (\"\u30ab\u30fc\u30c9\u756a\u53f7\u3068\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u306e\u78ba\u8a8d\")\nsubprocess.call(\"arecord -l\", shell=True)\n\nprint (\"\uff13\u79d2\u9593\u306e\u9332\u97f3\u3092\u958b\u59cb\u3057\u307e\u3059\")\ncmds = ['sudo','arecord','-d','3','-D','hw:1,0','-r','44100','-f','S16_LE','test.wav'] # \u30b3\u30de\u30f3\u30c9\u30ea\u30b9\u30c8\u306e\u4f5c\u6210\n# hw:\u306e\u5f8c\u306e\uff12\u3064\u306e\u6570\u5b57\u304c\u3001\u30ab\u30fc\u30c9\u756a\u53f7\u3068\u30c7\u30d0\u30a4\u30b9\u756a\u53f7\u306b\u5408\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\nproc = subprocess.Popen(cmds, stdout=subprocess.PIPE) # \u30b3\u30de\u30f3\u30c9\u306e\u547c\u3073\u51fa\u3057\nproc.communicate() # \u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3059\u308b\u307e\u3067\u5f85\u6a5f\nprint (\"\u9332\u97f3\u7d42\u4e86\")\nsleep(1)\n\nprint (\"\u9332\u97f3\u3057\u305f\u97f3\u3092\u518d\u751f\u3057\u307e\u3059\")\ncmds = ['aplay','-D','plughw:0,0','test.wav'] # \u30b3\u30de\u30f3\u30c9\u30ea\u30b9\u30c8\u306e\u4f5c\u6210\nproc = subprocess.Popen(cmds, stdout=subprocess.PIPE) # \u30b3\u30de\u30f3\u30c9\u306e\u547c\u3073\u51fa\u3057\nproc.communicate() # \u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3059\u308b\u307e\u3067\u5f85\u6a5f\n\nsys.exit(0)<\/pre>\n\n\n\n<p>\u3059\u3054\u304f\u5c0f\u3055\u306a\u97f3\u3067\u3057\u304b\u9332\u97f3\u3067\u304d\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001USB\u30de\u30a4\u30af\u306e\u611f\u5ea6\u304c\u5c0f\u3055\u3044\u3053\u3068\u304c\u539f\u56e0\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4e0b\u8a18\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">alsamixer<\/pre>\n\n\n\n<p>alsamixer\u304c\u8d77\u52d5\u3057\u305f\u3089\u3001\u30d1\u30bd\u30b3\u30f3\u306e\u300cF6\u300d\u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059\u3002\u30b5\u30a6\u30f3\u30c9\u30ab\u30fc\u30c9\u306e\u30ea\u30b9\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u300cUSB PnP Sound Device\u300d\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u7d9a\u3044\u3066\u300cF\uff14\u300d\u30ad\u30fc\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30de\u30a4\u30af\u306e\u611f\u5ea6\uff08\u9332\u97f3\u30ec\u30d9\u30eb\uff09\u304c\u68d2\u30b0\u30e9\u30d5\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u4e0a\u4e0b\u30ad\u30fc\u3067\u8abf\u6574\u3057\u3001\u611f\u5ea6\u3092\u4e0a\u3052\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u300cESC\u300d\u30ad\u30fc\u3067\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30d9\u30bc\u30ea\u30fc\u30dc\u30fc\u30c9\u306bHDMI\u30b1\u30fc\u30d6\u30eb\u3068\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u30e9\u30ba\u30d1\u30a4\u304c\u7acb\u3061\u4e0a\u304c\u3063\u305f\u3089\u3001LXTerminal\u3092\u958b\u3044\u3066\u304f\u3060\u3055\u3044\u3002 \u30b5\u30fc\u30dc\u306e\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u3092\u78ba\u8a8d\u3059\u308b \u30b5\u30fc\u30dc\u3092\u30bb\u30f3\u30bf\u30ea\u30f3\u30b0\u3057\u305f\u3068\u304d\u3001\u30ed\u30dc\u30c3\u30c8\u306e\u59ff\u52e2\u304c\u521d\u671f\u72b6\u614b &hellip; <a href=\"http:\/\/bezelie.com\/flitz\/%e5%8b%95%e4%bd%9c%e3%83%81%e3%82%a7%e3%83%83%e3%82%af%e3%81%97%e3%81%a6%e3%81%bf%e3%82%88%e3%81%86\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u52d5\u4f5c\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3088\u3046&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2478","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/pages\/2478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/comments?post=2478"}],"version-history":[{"count":17,"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/pages\/2478\/revisions"}],"predecessor-version":[{"id":2931,"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/pages\/2478\/revisions\/2931"}],"wp:attachment":[{"href":"http:\/\/bezelie.com\/flitz\/wp-json\/wp\/v2\/media?parent=2478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}