{"action":"created","issue":{"url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/76","labels_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/76/labels{/name}","comments_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/76/comments","events_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/76/events","html_url":"https://github.com/kaldi-asr/kaldi/pull/76","id":101357169,"number":76,"title":"Add wav-reverberate.cc and modify the scripts using it.","user":{"login":"tomkocse","id":13828721,"avatar_url":"https://avatars.githubusercontent.com/u/13828721?v=3","gravatar_id":"","url":"https://api.github.com/users/tomkocse","html_url":"https://github.com/tomkocse","followers_url":"https://api.github.com/users/tomkocse/followers","following_url":"https://api.github.com/users/tomkocse/following{/other_user}","gists_url":"https://api.github.com/users/tomkocse/gists{/gist_id}","starred_url":"https://api.github.com/users/tomkocse/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomkocse/subscriptions","organizations_url":"https://api.github.com/users/tomkocse/orgs","repos_url":"https://api.github.com/users/tomkocse/repos","events_url":"https://api.github.com/users/tomkocse/events{/privacy}","received_events_url":"https://api.github.com/users/tomkocse/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":16,"created_at":"2015-08-17T07:35:55Z","updated_at":"2015-08-21T19:24:09Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/kaldi-asr/kaldi/pulls/76","html_url":"https://github.com/kaldi-asr/kaldi/pull/76","diff_url":"https://github.com/kaldi-asr/kaldi/pull/76.diff","patch_url":"https://github.com/kaldi-asr/kaldi/pull/76.patch"},"body":"Please comment."},"comment":{"url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/comments/133536825","html_url":"https://github.com/kaldi-asr/kaldi/pull/76#issuecomment-133536825","issue_url":"https://api.github.com/repos/kaldi-asr/kaldi/issues/76","id":133536825,"user":{"login":"kkm000","id":8228229,"avatar_url":"https://avatars.githubusercontent.com/u/8228229?v=3","gravatar_id":"","url":"https://api.github.com/users/kkm000","html_url":"https://github.com/kkm000","followers_url":"https://api.github.com/users/kkm000/followers","following_url":"https://api.github.com/users/kkm000/following{/other_user}","gists_url":"https://api.github.com/users/kkm000/gists{/gist_id}","starred_url":"https://api.github.com/users/kkm000/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kkm000/subscriptions","organizations_url":"https://api.github.com/users/kkm000/orgs","repos_url":"https://api.github.com/users/kkm000/repos","events_url":"https://api.github.com/users/kkm000/events{/privacy}","received_events_url":"https://api.github.com/users/kkm000/received_events","type":"User","site_admin":false},"created_at":"2015-08-21T19:24:09Z","updated_at":"2015-08-21T19:24:09Z","body":"Having all wave data normalized to BaseFloats [-1.0, 1.0] would make the signal path easier to understand. The colloquial \"16-bit PCM\" is a signed integer sample [-2^16, 2^16-1], \"8-bit PCM\" is an unsigned integer sample [0, 255] biased to 128 = 0V, and \"32-bit PCM\" is _usually_ an IEEE float [-1.0, 1.0]. I would avoid propagating all this mess through the signal path, and rather chop it away at the reader."}}