{"action":"created","issue":{"url":"https://api.github.com/repos/cwbishop/SIN/issues/29","labels_url":"https://api.github.com/repos/cwbishop/SIN/issues/29/labels{/name}","comments_url":"https://api.github.com/repos/cwbishop/SIN/issues/29/comments","events_url":"https://api.github.com/repos/cwbishop/SIN/issues/29/events","html_url":"https://github.com/cwbishop/SIN/issues/29","id":45407866,"number":29,"title":"Recording lengths can differ","user":{"login":"cwbishop","id":5686322,"avatar_url":"https://avatars.githubusercontent.com/u/5686322?v=3","gravatar_id":"","url":"https://api.github.com/users/cwbishop","html_url":"https://github.com/cwbishop","followers_url":"https://api.github.com/users/cwbishop/followers","following_url":"https://api.github.com/users/cwbishop/following{/other_user}","gists_url":"https://api.github.com/users/cwbishop/gists{/gist_id}","starred_url":"https://api.github.com/users/cwbishop/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cwbishop/subscriptions","organizations_url":"https://api.github.com/users/cwbishop/orgs","repos_url":"https://api.github.com/users/cwbishop/repos","events_url":"https://api.github.com/users/cwbishop/events{/privacy}","received_events_url":"https://api.github.com/users/cwbishop/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/cwbishop/SIN/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2014-10-09T19:37:31Z","updated_at":"2015-01-22T22:48:56Z","closed_at":null,"body":"On CHristi's machine and CWB's, the first recording in a test sequence using player_main can often differ in size from the remaining recordings. Here's an example from Christi Miller's PC running Hagerman test.\r\n\r\nNote that the first recording is slightly larger than the others (ignore the much larger file, that's expected because it's a different playback file). \r\n\r\nCWB reran the same test on the same machine and the recording lengths then matched perfectly. See second figure below.\r\n\r\n![image](https://cloud.githubusercontent.com/assets/5686322/4582751/812644de-4feb-11e4-965f-3ff0adcf6ae1.png)\r\n\r\n![image](https://cloud.githubusercontent.com/assets/5686322/4582777/b46d3c9e-4feb-11e4-8c10-8d952f5fe6d6.png)\r\n"},"comment":{"url":"https://api.github.com/repos/cwbishop/SIN/issues/comments/71115378","html_url":"https://github.com/cwbishop/SIN/issues/29#issuecomment-71115378","issue_url":"https://api.github.com/repos/cwbishop/SIN/issues/29","id":71115378,"user":{"login":"cwbishop","id":5686322,"avatar_url":"https://avatars.githubusercontent.com/u/5686322?v=3","gravatar_id":"","url":"https://api.github.com/users/cwbishop","html_url":"https://github.com/cwbishop","followers_url":"https://api.github.com/users/cwbishop/followers","following_url":"https://api.github.com/users/cwbishop/following{/other_user}","gists_url":"https://api.github.com/users/cwbishop/gists{/gist_id}","starred_url":"https://api.github.com/users/cwbishop/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cwbishop/subscriptions","organizations_url":"https://api.github.com/users/cwbishop/orgs","repos_url":"https://api.github.com/users/cwbishop/repos","events_url":"https://api.github.com/users/cwbishop/events{/privacy}","received_events_url":"https://api.github.com/users/cwbishop/received_events","type":"User","site_admin":false},"created_at":"2015-01-22T22:48:56Z","updated_at":"2015-01-22T22:48:56Z","body":"CWB has looked into this further and it seems to be an issue with the first sound during playback. He has tried priming the sound card by playing a dummy sound and all kinds of things, but nothing seems to help. This will just be a reality of dealing with our systems.\r\n\r\nThis also appears to be an issue with the MOTU Audio Express at UW testing site. So it's not something specific to a sound card or particular setup. "}}