Activities/Measure - Revision history

Rdrsadhu: Migrate to GitHub

2018-07-14T06:34:12Z

Migrate to GitHub

2013-11-12T03:14:38Z

← Older revision		Revision as of 23:14, 11 November 2013
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	To list all open tickets of Measure, see [https://bugs.sugarlabs.org/query?status=accepted&status=assigned&status=new&status=reopened&component=Measure].		To list all open tickets of Measure, see [https://bugs.sugarlabs.org/query?status=accepted&status=assigned&status=new&status=reopened&component=Measure].

	[[Category:~~Activity~~]]		[[Category:Activities]]

2013-11-12T03:13:37Z

← Older revision		Revision as of 23:13, 11 November 2013
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	To list all open tickets of Measure, see [https://bugs.sugarlabs.org/query?status=accepted&status=assigned&status=new&status=reopened&component=Measure].		To list all open tickets of Measure, see [https://bugs.sugarlabs.org/query?status=accepted&status=assigned&status=new&status=reopened&component=Measure].

	[[Category: Activity]]		[[Category:Activity]]

2013-09-09T23:11:47Z

Applying

← Older revision		Revision as of 19:11, 9 September 2013
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	* sounds contain multiple frequency components or harmonics		* sounds contain multiple frequency components or harmonics
	* the more pure sounds have less harmonics		* the more pure sounds have less harmonics

			Sameer has a [http://www.youtube.com/watch?v=6nqDsYf_I7M&feature=youtu.be video] of using Measure to analyze dual-tone singing from Tuva.

	==Sharing==		==Sharing==

2012-10-03T12:43:35Z

← Older revision		Revision as of 08:43, 3 October 2012
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	Make comments/suggestions on the [[Talk:Activities/Measure]] page.		Make comments/suggestions on the [[Talk:Activities/Measure]] page.

	Please file bugs at [https://bugs.sugarlabs.org/newticket?component=~~Meausre~~].		Please file bugs at [https://bugs.sugarlabs.org/newticket?component=Measure].

	To list all open tickets of Measure, see [https://bugs.sugarlabs.org/query?status=accepted&status=assigned&status=new&status=reopened&component=Measure].		To list all open tickets of Measure, see [https://bugs.sugarlabs.org/query?status=accepted&status=assigned&status=new&status=reopened&component=Measure].

	[[Category: Activity]]		[[Category: Activity]]

2012-06-25T00:19:54Z

Tuning toolbar

← Older revision		Revision as of 20:19, 24 June 2012
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	;20. Instrument: Select instrument to tune.		;20. Instrument: Select instrument to tune.

	;21. Note entry: Select a note for tuning.		;21. Note entry: Select a note for tuning. (When an Instrument is selected, the notes are restricted to the open notes of that instrument; when no instrument is selected, any of the 88 notes on a piano can be selected.)

	;22. Frequency entry: The frequency of the target note is displayed. (The user can also enter a frequency to target.)		;22. Frequency entry: The frequency of the target note is displayed. (The user can also enter a frequency to target.)

2012-06-25T00:15:51Z

Using

← Older revision		Revision as of 20:15, 24 June 2012
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	[[image:Measure-screen.JPG\|600px\|center]]		[[image:Measure-screen.JPG\|600px\|center]]

	1. Select secondary toolbar ~~- allows~~ the Activity's Journal entry to be renamed		;1. Select secondary toolbar: Allows the Activity's Journal entry to be renamed

	2. Select secondary toolbar ~~- measurement~~ settings		;2. Select secondary toolbar: Measurement settings

	3. Select secondary toolbar ~~- tuning~~ settings		;3. Select secondary toolbar: Tuning settings

	4. Time base/frequency ~~- graphs~~ the signal vs. time or ~~graphs~~ amplitude vs. frequency		;4. Time base/frequency: Plots the signal vs. time or plots amplitude vs. frequency

	5. The time scale		;5. The time scale: Used to scale the plot

	6. Freeze the display		;6. Freeze the display: Pause the program

	7. Capture sample now ~~- saves~~ an image of the wave in the Journal		;7. Capture sample now: Saves an image of the wave in the Sugar Journal

	8. Stop ~~- exits~~ the Activity		;8. Stop: Exits the Activity

	9. Mute ~~- mute~~/unmute channel		;9. Mute: Mute/unmute channel

	10. Invert - invert the display		;10. Invert: invert the display

	11. Use these sliders to control the sensitivity		;11. Amplitude adjustment: Use these sliders to control the sensitivity

	12. ~~The~~ settings that are selected		;12. Caption: A summary of current settings that are selected

	===Sensor toolbar===		===Sensor toolbar===

2012-06-25T00:12:42Z

Sensor toolbar

← Older revision		Revision as of 20:12, 24 June 2012
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	The sensor toolbar - measurement settings		The sensor toolbar - measurement settings

	'13. Sound: Use this setting with the internal microphone, external microphone and external AC signals		;13. Sound: Use this setting with the internal microphone, external microphone and external AC signals

	;14. Resistance sensor: Use with external resistive type transducers		;14. Resistance sensor: Use with external resistive type transducers

2012-06-25T00:12:30Z

Sensor toolbar

← Older revision		Revision as of 20:12, 24 June 2012
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	The sensor toolbar - measurement settings		The sensor toolbar - measurement settings

	13. Sound ~~- use~~ this setting with the internal microphone, external microphone and external AC signals		'13. Sound: Use this setting with the internal microphone, external microphone and external AC signals

	14. Resistance sensor ~~- use~~ with external resistive type transducers		;14. Resistance sensor: Use with external resistive type transducers

	15. Voltage sensor ~~- use~~ with external sensors which generate a voltage		;15. Voltage sensor: Use with external sensors which generate a voltage

	16. Sample interval ~~- a text~~ file 'Measure Log' is saved to the journal, it contains one sample per interval		;16. Sample interval: A log file 'Measure Log' is saved to the journal, it contains one sample per interval

	17. Starts/stops saving a ~~text~~ file 'Measure Log' with measured values as readable text		;17. Starts/stops saving a log file: 'Measure Log' with measured values as readable text

	18. Trigger ~~- synchronise~~ the sample period to the waveform so that the sample will start on a rising edge or falling edge		;18. Trigger: Synchronise the sample period to the waveform so that the sample will start on a rising edge or falling edge

	''There is no 19.''		''There is no 19.''

2012-06-25T00:10:40Z

Tuning toolbar

← Older revision		Revision as of 20:10, 24 June 2012
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	;25. Play a note: Plays a five-second sample of the target note. (Sampling is disabled while the note is playing.)		;25. Play a note: Plays a five-second sample of the target note. (Sampling is disabled while the note is playing.)

	'26. Measured note: An estimate of the note being played is displayed. If the note is slightly flat or sharp, relative to the target, it is displayed in color (red == very flat or sharp; yellow == somewhat flat or sharp).		;26. Measured note: An estimate of the note being played is displayed. If the note is slightly flat or sharp, relative to the target, it is displayed in color (red == very flat or sharp; yellow == somewhat flat or sharp).

	'''Note:''' Whenever you switch to a tuning mode, Measure switches to frequency-base plotting.		'''Note:''' Whenever you switch to a tuning mode, Measure switches to frequency-base plotting.