Thank you so much Timothy .. this is just what I was looking for ...

On Friday, January 17, 2014 10:03:12 PM UTC+5:30, tbc++ wrote:
>
> perhaps something like:
>
> (zipmap  (range)
>              (for [octave (range 8)
>                     key ["C" "C#" "D" "D# ...]]
>                  (keyword (str key octave))))
>
> Timothy
>
>
> On Fri, Jan 17, 2014 at 9:21 AM, Kashyap CK <ckka...@gmail.com<javascript:>
> > wrote:
>
>> Hi,
>>
>> I am exploring javax.sound.midi using clojure and while creating keywords 
>> for notes I wonder if I could use macros to generate the keywords -
>>
>> (defn note-2-num [n]
>>   (let [
>>         m {
>>            :C1  0
>>            :C#1 1
>>            :D1  2
>>            :D#1 3
>>            :E1  4
>>            :F1  5
>>            :F#1 6
>>            :G1 7
>>            :G#1 8
>>            :A1  9
>>            :A#1 10
>>            :B1  11
>>            }] (m n)))
>>
>>
>> I want to repeat this sequence such that note-2-num returns 12 for C2 13 
>> for C#2 etc . Could someone please suggest how I can do that?
>>
>> btw I am exploring overtone as well.
>>
>> Regards,
>> Kashyap
>>
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>
>
>
> -- 
> “One of the main causes of the fall of the Roman Empire was that–lacking 
> zero–they had no way to indicate successful termination of their C 
> programs.”
> (Robert Firth) 
>

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