Music notes list

[Jody Crothers]

Hi All

I am running an intro to sound on the hub with some students tomorrow

SET SOUND etc

I want to use the notes, A B C D E F etc as well as the frequencies

Does anyone have a guide to the notes and scales I can use?

Jody Crothers

Head of Learning Area (Mathematics)

Ridge View Secondary College

Western Australia

www.jodstar.com

[Chhaya, Harshal S.]

 

Jody,

 

Good to hear from you! And even better to learn about your Hub activity.

 

For the SOUND commands, you can specify the note using the note name and an octave. Example: A4, C5.

 

Note names are:

"C", "CS", "D", "DS", "E", "F", "FS", "G", "GS", "A", "AS", and "B".

And the octave numbers range from 1 to 9 (inclusive))

 

Regards,

- Harshal

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[Brad Posnanski]

Jody,

Here is a document that I had made up for a session I was going to do at T3 with Karl and Ellen.  Maybe you can use it.  It has the notes and the frequencies for the notes as well.

Brad

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From: ti-inn...@googlegroups.com <ti-inn...@googlegroups.com> on behalf of Jody Crothers <jodst...@hotmail.com>
Sent: Wednesday, July 29, 2020 9:12 AM
To: 'TI-Innovator' <ti-inn...@googlegroups.com>
Subject: Music notes list

 

[John Hanna]

 

Attached is a frequency chart for 5 octaves.

 

I think it’s better to use frequencies rather than note strings like “AS4” because they are more easily calculated:

        note := 55*(2^(k/12))

for note k in the chart.

 

If you’re ambitious, you could create a list of note strings:

notes:={“A1”,”AS1”,”B1”,”C1”…}

And then refer to Notes[k]. (has anyone done this yet?

 

Typically, note durations are stored in a separate list:

duration:={1,.5,.25,.125,….} for whole, half quarter, eighth, etc. (not in this order but to match the note sequence)  

Or

durationdenom:={1,2,4,8} and then use duration:=1/durationdenom[k]

 

Also, include tempo:

    duration[k]*tempo or duration[k]/tempo

 

Be Excellent,

     John

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[Jody Crothers]

Thanks Brad

I love your choice of music

Jody Crothers

Head of Learning Area (Mathematics)

Ridge View Secondary College

Western Australia

www.jodstar.com

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Subject: Re: Music notes list

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[Jody Crothers]

Thanks Harshal

We are doing some light and sound in an afterschool STEM club today.

Thursday Australia time.

I plan to do some mood ring work this term. 

it was the numbers I forgot

A4 not just A

When you switch from coding one thing to another remembering all the command nuisances is problematic.

Maybe we need a teacher cheat notes guide.

Which command for a servo

Sounds made easy

how do I convert ascii again

I want to read the colour using rover how do I do that again.

Else and ElseIF

IF Then how do they work again

With teachers and trainers have had a break in using the tech, quick refresher guide might be useful. With actual samples of code.

I know when revisit activities I often look at them going how did I do that.

cheers

Jody Crothers

Head of Learning Area (Mathematics)

Ridge View Secondary College

Western Australia

www.jodstar.com

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From: 'Chhaya, Harshal S.' via TI-Innovator for Education <ti-inn...@googlegroups.com>
Sent: Wednesday, 29 July 2020 9:20 PM
To: ti-inn...@googlegroups.com <ti-inn...@googlegroups.com>
Subject: RE: Music notes list

 

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[Fred Ferneyhough]

Jody, see if these help.

Fred

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Fred Ferneyhough

Texas Instruments National Instructor

4751 Mack Avenue, Plympton-Wyoming, Ontario, Canada

734-833-8102

[Jody Crothers]

Thanks Fred

They are great.

Cheers

Jody

Sent from my iPad

On 1 Aug 2020, at 10:26 am, Fred Ferneyhough <fferne...@gmail.com> wrote:



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<Piano_Keyboard_Reference_Guide_01.pdf>

<guitar notes.pdf>

[Chhaya, Harshal S.]

 

Good morning Stacy,

 

I found this email from 3+ years ago that might help your “jukebox” activity.

 

Best wishes,

- Harshal

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