







Most circle of fifths are confusing and cluttered
Decoder Circle of Fifths shows you the key signatures for each key by visually highlighting which notes are flat or sharp AND shows you where they appear in each key's major scale.
We even added in a little extra - the Quick Chords, so that you can see how chords are built up from the notes. This tool simplifies the theory so that you can focus on the fun part -Playing More



Other Decoder Versions
Frequently Asked Questions
Dimensions & Materials
Materials: Polypropylene, nickel press studs.
Dimensions: 146mm x 146mm x 4mm (W x L x D)
Weight: Decoder 45g (0.1lbs) , Book 150g (0.33lbs)
Care Instructions
Wipe with a damp cloth.
Shipping & Returns
All products (that are not in pre-order) ship within 24 hours. Please feel free to reach out to us at anytime to check on your order -info@noisyclan.com
If you need to return, please contact info@noisyclan.com detailing your reason for return and any relevant photos should your product have a fault. A member of our team will work with you to ensure your Wee Stand is safely returned to us. Please include your order number and email associated with the purchase.
In order to make shipping faster and more cost-effective, we will be shipping from locations in the US, UK, and the EU.
Due to the pandemic we are trying our best to ensure our customer receive their product as fast as possible. Upon check out you will review and select which shipping option is best suited for you. All products ship within 24 hours. Please feel free to reach out to us at anytime to check on your order - info@noisyclan.com
What is a Circle of Fifths?
The Circle of Fifths arranges the 12 major keys found in western music, in a circle. Each key is separated by an interval of a 5th - hence the Circle of Fifths!
How many pages are in the booklet?
Decoder: Circle of Fifths comes with a Reading Companion - a 36 page booklet packed with examples and handy tips to get you playing straight out of the box.
I'm a beginer. Can I use Decoder?
Yes, Decoder: Circle of Fifths and its accompanying reading companion are designed to help musicians of all abilities. As you learn, you can progress through the book and find new ways to apply the circle of fifths to your playing.
What is the difference between the yellow and green Decoder?
The Yellow Decoder has an optional built in stand. It snaps in place in the back or can be snapped out of the way. The yellow Decoder is made of plastic. The green Decoder is made of cardboard.