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diff --git a/third_party/libwebrtc/resources/audio_processing/conversational_speech/README.md b/third_party/libwebrtc/resources/audio_processing/conversational_speech/README.md new file mode 100644 index 0000000000..deab853483 --- /dev/null +++ b/third_party/libwebrtc/resources/audio_processing/conversational_speech/README.md @@ -0,0 +1,63 @@ +# WebRTC Conversational Speech dataset + +This dataset includes *conversational speech* and *breathing* recordings, +and the audio files are named +``<langCode>_script<num>_<speakerGender>_sp<speakerId>_<turnId>.wav`` and +``breathing_<speakerGender>_sp<speakerId>_<num>.wav`` respectively. + +The conversational speech part consists of *turns*. Each turn belongs to a +*script*, and a script involves two *speakers* named A and B. + +The scripts have been designed spanning short and long turns. Also, the scripts +are gender neutral, which allows to let A and B turns be recorded by both male +and female speakers. + +All the audio files have a single channel and a sample rate of 48000 Hz with 16 +bit samples. + +## English scripts (EN) +### Script 1 +- A1: How is your day going? +- B1: Quite busy. I'm preparing for my presentation on our marketing strategy. +- A2: You must feel stressed out now. +- B2: That's an understatement. +### Script 2 +- A1: Which book are you reading? +- B1: Let’s see if you can guess it, listen carefully. She tries to open the +doors. They are all locked; she begins to weep. She walks weeping to a high +glass table and sits down on its lower ledge. She sits on a big golden key and +picks it up in surprise. She tries it on all the doors but it does not fit. +- A2: Too hard, yet another hint. +- B2: Ok. “Would you tell me, please, which way I ought to go from here?” “That +depends a good deal on where you want to get to”, said the Cat. “I don't much +care where” she replied. +- A3: Stop, I know the rest! “Then it doesn't matter which way you go”, said the +Cat. “So long as I get somewhere” she added as an explanation. “Oh, you're sure +to do that, if you only walk long enough.” +- B3: So, what’s the title? +- A4: Alice in Wonderland! +- B4: Well done +## Swedish scripts (SE) +### Script 1 +- A1: Hur är det? +- B1: Rätt upptagen. Jag förbereder mig inför min presentation om +marknadsföringsstrategi. +- A2: Då är du säkert riktigt stressad nu. +- B2: Det skulle man kunna säga. +### Script 2 +- A1: Vilken bok läser du? +- B1: Jag ska läsa högt för dig. Försök gissa nu! “Dörren är ändå alldeles för +liten för mig. Och jag kan ju inte flyga upp igenom kaninhålet. Hon får syn på +en flaska på bordet. Drick mig. Bäst att vara försiktig. Om man dricker en +flaska där det står gift så får man nog ångra det förr eller senare. Men det +står ju bara drick mig.” +- A2: Det är för svårt! Får jag försöka igen? +- B2: Ok. “Åt vilket håll ska jag gå?” “Det beror på vart du vill komma”, sa +katten. “Det spelar ingen roll.” svarade hon. +- A3: Sluta, jag kan fortsättningen: “Då spelar det heller ingen roll åt vilket +håll du går." sa katten. +“…så länge som jag kommer någonstans”, fortsatte hon. “Åh, det kommer du att +göra”, sa katten, “bara du går tillräckligt långt”. +- B3: Så vad heter boken? +- A4: Alice i Underlandet +- B4: Jättebra |