Anchor sound

.travis.yml

@@ -1,10 +1,11 @@
 env:
-  secure: HuMEH1MDVt0br36tMjkcpC520OIA+nWV5fACPSxUeRfB86lc+n3WDbsC1qC386QOv5hKREcREGTIGF591GY04ApUmQlWNJymk2JjAkVKO2Dp3/jtBeFPXDbQ+sOAkfgcTgoC2yRWOfAAj1nJi1hKw0sZAwLP2n3KMjGSCYN8zGw=
+  secure: 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
   global:
   - BROWSER_BINARY=/usr/bin/google-chrome
   - BROWSER="chrome"
   - SHOW_BROWSER="false"
   - BASE_URL="http://localhost:8080"
+  - secure: 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
 git:
   submodules: false
 language: node_js
@@ -20,7 +21,7 @@ script:
 - npm run all-tests
 notifications:
   slack:
-    secure: kHQvp3HZL5GRY58XrGdRhZKtUvGrxgsAKMawYYNO4PA9NXlr5EYwbYBCrud1DNJs6kdEPK48ItSnsWXKoDZTS+g96b56t8vjHl2d98EN4WwvORj3g9NNiZ0SESL2LUwFa5vCxlnTbxfCQcfNpStGrwYZZ9DnIGTDuLO2EqZxvP0=
+    secure: 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
 addons:
   chrome: stable
 after_failure:
@@ -29,21 +30,22 @@ after_failure:
 before_deploy:
 - cd ide
 - npm install
-- echo "JOE  CI=false below avoids stopping the build on warnings from webpack about require targets"
+- echo "JOE  CI=false below avoids stopping the build on warnings from webpack about
+  require targets"
 - echo "JOE  We want to see them, but not be blocked on them"
 - CI=false npm run build
 deploy:
   provider: s3
   acl: public_read
-  access_key_id: "AKIAUCA3RRQKLUSZTBS5"
-  bucket: pyret-anchor
+  access_key_id:
+    secure: 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
+  bucket: pyret-anchor-sound-deploy
   local-dir: build
-  upload-dir: anchor
+  upload-dir: anchor-sound
   skip_cleanup: true
   detect_encoding: true
   on:
-    repo: brownplt/pyret-lang
-    branch: anchor
+    repo: soumyamahalakshmi/pyret-lang
+    branch: anchor-sound
   secret_access_key:
-    secure: treaayJygr/gh3flJ7kMSNNMkGkqqUefme19xMEXoR8UUJIYT+OT1YCH/YDJPm0sa+nHJL5gakxqmAFv2RWF1rHw9c7clAytJ1tu5Ed0arhFoPTC2lHKCXSYggQTEfRR2IigBy3hiVDLF2mPP5eZ0ByygN7toOuqg0WVDuKYJJs=
-
+    secure: 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

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "git.ignoreLimitWarning": true
+}

examples/sound/concatSounds.arr

@@ -0,0 +1,21 @@
+import global as G
+import sound as S
+
+#Getting sound object from URL
+#Output is a widget through which sound can be played, paused or downloaded
+soundA = S.get-sound-from-url('http://bbcsfx.acropolis.org.uk/assets/07075055.wav')
+soundB = S.get-sound-from-url('http://bbcsfx.acropolis.org.uk/assets/07075065.wav')
+
+#concatenating a list of sounds
+soundC = S.concat-list([G.raw-array: soundA, soundB, soundB])
+
+#concatenating two sounds
+soundD = S.concat(soundA, soundB)
+
+
+
+
+
+
+
+

examples/sound/createSoundFromArray.arr

@@ -0,0 +1,17 @@
+import global as G
+import sound as S
+
+# creating a single channel sound
+arr1 = [G.raw-array: 0.1, 0.3, -0.3, 0.1, -0.9, 0.2, 1.5] #this is a very short sound!
+soundA = S.make-sound(44100, arr1)
+
+#creating a multi-channel sound
+arr2 = [G.raw-array: [G.raw-array: 0.1,0.5,0.1], [G.raw-array: -0.1, -0.5, -0.1]]
+soundB = S.make-multi-channel-sound(44100, arr2)
+
+
+
+
+
+
+

examples/sound/cropSound.arr

@@ -0,0 +1,28 @@
+import global as G
+import sound as S
+
+#Getting sound object from URL
+#Output is a widget through which sound can be played, paused or downloaded
+sound = S.getSoundFromURL('http://bbcsfx.acropolis.org.uk/assets/07075055.wav')
+
+#Crop the sound between certain times
+soundB = S.crop-by-time(sound,0.01,0.04)
+
+#crop the sound between two indices
+soundC = S.crop-by-index(sound, 0, 100)
+
+#crop off the last n samples of a sound
+n = 10
+soundD = S.crop-by-index(sound, S.sound-num-samples(sound) - n - 1, S.sound-num-samples(sound))
+
+#crop to only keep the first n samples
+soundE = S.crop-by-index(sound, 0, n)
+
+
+
+
+
+
+
+
+

examples/sound/overlaySounds.arr

@@ -0,0 +1,24 @@
+import global as G
+import sound as S
+import list as L
+
+#Getting sound object from URL
+#Output is a widget through which sound can be played, paused or downloaded
+soundA = S.getSoundFromURL('http://bbcsfx.acropolis.org.uk/assets/07075055.wav')
+soundB = S.getSoundFromURL('http://bbcsfx.acropolis.org.uk/assets/07075065.wav')
+
+
+#overlay multiple sounds in a list
+soundC = S.overlay-list([L.list: soundA, soundB, soundA])
+
+#overlay two sounds
+soundD = S.overlay(soundA, soundB)
+
+
+
+
+
+
+
+
+