# Which layout for a C#/D 23 buttons ?

**URL:** <https://www.chiffandfipple.com/t/which-layout-for-a-c-d-23-buttons/106813>\
**Category:** Squeezebox & Harmonica\
**Created:** [September 4, 2024, 5:50pm UTC](https://www.chiffandfipple.com/t/which-layout-for-a-c-d-23-buttons/106813 "2024-09-04T17:50:30Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![lixnaw](https://chiffandfipplewww.b-cdn.net/user_avatar/www.chiffandfipple.com/lixnaw/32/6285_2.png) [@lixnaw](https://www.chiffandfipple.com/u/lixnaw)\
**Post date:** [September 4, 2024, 5:50pm UTC](https://www.chiffandfipple.com/t/which-layout-for-a-c-d-23-buttons/106813/1 "2024-09-04T17:50:30Z")

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Hello,  
  
  
I’m not too sure about the bottom notes for my new C#/D 23 buttons, on the last 2 buttons  
i have the regular C#/D layout on my 21 button box.  
Can anyone help me out please ?

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**Author:** ![Moof](https://chiffandfipplewww.b-cdn.net/letter_avatar_proxy/v4/letter/m/90ced4/32.png) [@Moof](https://www.chiffandfipple.com/u/Moof)\
**Post date:** [September 4, 2024, 9:25pm UTC](https://www.chiffandfipple.com/t/which-layout-for-a-c-d-23-buttons/106813/2 "2024-09-04T21:25:21Z")

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I’m not familiar with the layout, but I’m curious. Do the notes not just repeat every fourth (on the push) or fifth (on the draw) button in the same way as a 21-button?

Anyway, if you only want to know the pitch, a tuner will tell you.

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**Author:** ![lixnaw](https://chiffandfipplewww.b-cdn.net/user_avatar/www.chiffandfipple.com/lixnaw/32/6285_2.png) [@lixnaw](https://www.chiffandfipple.com/u/lixnaw)\
**Post date:** [September 5, 2024, 4:54am UTC](https://www.chiffandfipple.com/t/which-layout-for-a-c-d-23-buttons/106813/3 "2024-09-05T04:54:52Z")

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I do have a 21 button box with last on the inside row C# on the draw and F# on the press.  
The last button on the outside row is an E on the draw and an A on the press.  
Just trying to find what would be best for the 23 buttons accordion, which i ordered.

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<div class="post-metadata">

**Author:** ![lixnaw](https://chiffandfipplewww.b-cdn.net/user_avatar/www.chiffandfipple.com/lixnaw/32/6285_2.png) [@lixnaw](https://www.chiffandfipple.com/u/lixnaw)\
**Post date:** [September 11, 2024, 11:39am UTC](https://www.chiffandfipple.com/t/which-layout-for-a-c-d-23-buttons/106813/4 "2024-09-11T11:39:33Z")

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it’s sorted. i’ll add low notes. The most usual layout should be C#/F# on the outside row, and D/G on the inside row.