audacity 101 v3 slides 1024...audacity 101 v3 slides 1024 author steve holden created date 6/7/2008...
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Audacity 101v3.0 (For Innovations in e-Learning Symposium 2008)
Steve Holdensholden@aztecmedia.net
AztecMedia.net
http://creativecommons.org/licenses/by/2.5/
content • production • research
1Saturday, June 7, 2008
Affiliations
FriendsInTech.com
Plus! ... San Diego & Orange County Podcasters
AztecMedia.net
Tech News Radio
Jersey Boys Podcastjerseyboyspodcast.com
content • production • research
2Saturday, June 7, 2008
In addition ...
I am a Senior Systems Engineer (US Navy civilian) at
SPAWAR System Center San Diego (SSC SD).Office: 619-553-2650
NIPRNET: sholden@spawar.navy.mil
SIPRNET: sholden@spawar.navy.smil.mil
JWICS: sholden@spawar.navy.ic.gov
3Saturday, June 7, 2008
Demo Audacity 101 Files
Are on CDROM & USB Flash drives
in the room ...
NOTE: I will post them later for download if there is interest.
4Saturday, June 7, 2008
Why Audacity ?
• Open Source (GNU General Public License)
• Multi-Platform
• Multi-Language Support
• Full Featured & Expandable
• Community Support
(Windows, Macintosh, L inux)
5Saturday, June 7, 2008
It is very popular ...
June 3, 2008
6Saturday, June 7, 2008
Main Features• Record audio to single tracks• Multi-track editing and mixing• Basic and complex audio editing capabilities• Input from a host of audio formats
(compressed and uncompressed)• Output to WAV, MP3, and Ogg Vorbis• Extras:• Popular for turning audio from vinyl and
tape to digital for burning to CDROM or DVD
• Make your own ring tones!
7Saturday, June 7, 2008
Recent NewsJune 3, 2008
New in Audacity 1.2.6• Fixed memory leaks on Windows• Corrected font size problems• Enabled missing FLAC support• Fixed Mac OS X screen redraw issues
New in Audacity 1.3.x (Beta)• ʻVERY GOODʼ stable release (RC quality)• You can run Audacity 1.2.x and 1.3.x on the same machine.
• Significant user interface improvements• Enhanced audio editing production features• Other features to improve performance and publishing
8Saturday, June 7, 2008
My ~1 Year Workflow
iRiver iFP-799
Sony ECM-MS907
Platronics DSP-400
9Saturday, June 7, 2008
My Current WorkflowStudio Mobile
C01 VP64A ATM-11
MIC-100
660
audio-technica ATH-ANC7
10Saturday, June 7, 2008
My Recording ‘Studio’
11Saturday, June 7, 2008
Windows / Macintosh Audio Setup
(sorry no Linux)
12Saturday, June 7, 2008
Windows XP Voice Controls
13Saturday, June 7, 2008
Windows Vista Voice Controls
MOREHELPAT:http://audacityteam.org/wiki/index.php?title=Windows_Vista_OS
14Saturday, June 7, 2008
Macintosh Sound Control
System Preferences
15Saturday, June 7, 2008
Audio MIDI Setup (Mac)
16Saturday, June 7, 2008
Launch Audacity
17Saturday, June 7, 2008
Empty Project
18Saturday, June 7, 2008
Demo - Importing ...
19Saturday, June 7, 2008
Post Production ... Importing Some Content & Audio Lesson (SoundSoap & Levelator)
20Saturday, June 7, 2008
Demo - Saving ...
21Saturday, June 7, 2008
Saving A Project ...
22Saturday, June 7, 2008
Demo - Preferences ...
23Saturday, June 7, 2008
Audacity Preferences ...
24Saturday, June 7, 2008
v1.3.5 - Audio I/O
Preferences ...
25Saturday, June 7, 2008
v1.3.5 - Quality
Preferences ...
26Saturday, June 7, 2008
v1.3.5 - Import/Export
Preferences ...
27Saturday, June 7, 2008
v1.3.5 - Meta Data EditorCheckbox option with Import/Export
Preferences ...
28Saturday, June 7, 2008
v1.3.5 - Interface
Preferences ...
29Saturday, June 7, 2008
Recording
30Saturday, June 7, 2008
Pretty Simple Interface
RecordPause Stop
Watch Levels
Is yoursource
correct?
Recording ...
31Saturday, June 7, 2008
Post Production
32Saturday, June 7, 2008
Interface Overview
Post Production ...
33Saturday, June 7, 2008
Control ToolbarPost Production ... Interface Overview
Selection Tool - for selecting the range of audio you want to edit or listen to
Envelope Tool - for changing the volume over time
Draw tool - for modifying individual samples
Zoom tool - for zooming in and out
Timeshift tool - for sliding tracks left or right
Multi-tool - lets you access all of these tools at once depending on the location of the mouse and the keys are holding down
34Saturday, June 7, 2008
Making A Selection
Post Production ...
35Saturday, June 7, 2008
Post Production ... Interface Overview ... Selection Demo .. Delete Error
36Saturday, June 7, 2008
Edit Tool BarPost Production ... Interface Overview ... Editing Demo
37Saturday, June 7, 2008
Common Editing TasksSplit
Post Production ...
Duplicate
Time Shift
Cut
38Saturday, June 7, 2008
Demo - Cut & Paste
39Saturday, June 7, 2008
Post Production ... Example of a Cut & Paste
40Saturday, June 7, 2008
Post Production ... Example of A Selection From A Big Audio File
41Saturday, June 7, 2008
Post Production ... Example of a Fade In/Out Plus Mono To Stereo Conversion
42Saturday, June 7, 2008
Post Production ... Example Slicing In An Audio Segment
43Saturday, June 7, 2008
Track Drop Down
Post Production ...
44Saturday, June 7, 2008
Demo ... Raising Gain
45Saturday, June 7, 2008
Post Production ... Example Raising The Gain
46Saturday, June 7, 2008
Exporting ...
Post Production ...
47Saturday, June 7, 2008
Post Production ... Example Of Exporting
48Saturday, June 7, 2008
Suggestions• Backup early & often, and do not re-arrange your file system.
• Don’t try to do a bunch of other things with your system and run Audacity either in recording or in post production modes.
• Mac OS X Intel-based native Audacity is very stable (in the past this was not true).
• If you change your audio settings within your operating system with Audacity running will have random effects. Close Audacity before making major audio setting changes.
• You might want to invest in third party Noise Removal and Compression tools (like RMS).
49Saturday, June 7, 2008
Recommend Resources
Review The CDROM
50Saturday, June 7, 2008
Links★ Audacity: • http://audacity.sourceforge.net
• http://audacityteam.org/wiki/index.php?title=Audacity_Wiki_Home_Page
✴ Levelator:• http://conversationsnetwork.org/levelator/
✦ BIAS Sound Soap: • http://www.bias-inc.com/
✤ Sound Grinder: • http://www.monkey-tools.com
51Saturday, June 7, 2008
Hands On Demo
52Saturday, June 7, 2008
Advanced Post Production
53Saturday, June 7, 2008
Project ... Quick Mix
Post Production ...
54Saturday, June 7, 2008
Envelope Tool
Post Production ...
55Saturday, June 7, 2008
Plugins & Effects
Post Production ...
56Saturday, June 7, 2008
Fade In and Out
•Select the audio•Copy and Paste•Effects Menu - Fade In at the front of the clip and Fade Out at the end
57Saturday, June 7, 2008
Change Gain & Amplify
Post Production ...
58Saturday, June 7, 2008
Room Noise
Post Production ... Plugin & Effects ... Noise Removal
David Ducassou
Click
59Saturday, June 7, 2008
Zoom In And Select ...
David Ducassou
Post Production ... Plugin & Effects ... Noise Removal
60Saturday, June 7, 2008
Noise Removal Tool• Open the Noise Removal tool
from Effects menu
• We are going to Get Noise Profile from the selection
• Back in the edit window of Audacity we Edit / Select All
• Then back to Noise Removal under Effects and click Preview to sample or Remove Noise to have effect applied.
David Ducassou
Post Production ... Plugin & Effects ... Noise Removal
61Saturday, June 7, 2008
Outcome ...
David Ducassou
Post Production ... Plugin & Effects ... Noise Removal
62Saturday, June 7, 2008
Demo .. Noise Removal
63Saturday, June 7, 2008
Demo ... Amplify & Noise Removal
64Saturday, June 7, 2008
Compression
Post Production ...
65Saturday, June 7, 2008
Compression Goal
Post Production ... Compression
66Saturday, June 7, 2008
Compressor Effect
Post Production ... Compression
David Ducassou
67Saturday, June 7, 2008
Normalization
Post Production ...
68Saturday, June 7, 2008
More On Expandability
69Saturday, June 7, 2008
Example of Nyquist
Lisp programerswill be happywith Nyquist!
70Saturday, June 7, 2008
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