1 8

Recording Business

Transpos-O-Matic Music Slide Rule

Transpos-O-Matic Music Slide Rule

$14.99 USD
$14.99 USD
Sale Sold out

Transpos-O-Matic is a must have reference tool for basic music theory, it's great for transposing, you can transpose between keys and see at a glance to change chords and define progressions. Great tool for the practicing musician, music teachers, instructors, students, professionals, and hobbyists.

The backside of the Transpos-O-Matic includes some of the basics of music theory. Chord spelling, Key signatures, Key Spelling, Clef/Staff Definitions, and more. Transpos-O-Matic music slide-rule is one of the most valuable gadgets for a musician. Designed by David McCord, it fits nicely into a guitar or instrument case but thin enough to use as a bookmark.

  • 2 x 8.75"
  • Cardstock
  • Easy-to-use music theory tool
  • Learn chords, scales, and key signatures
  • Great for beginners and pro musicians
  • Compact and durable design
  • Fast shipping
  • Printed in USA
  • ISBN: 978-1930349261

Product Details

Shipping & Returns

Watch Ad

How to Wear Earplugs

How to Download Printable

How to Print

License Rights

Help

Need help? Email Recording Business store@recordingbusiness.com. (Customer service hours: 9:00am- 8:00pm EST). We are working on AI chat assistance.

View full details

Trending on Recording Business

View all

Blog posts

View all
  • Using the Transpos-O-Matic to Transpose Chords

    Using the Transpos-O-Matic to Transpose Chords

    How to use the Transpos-O-Matic tool to find and transpose chords easily & learn music theory. Transpos-O-Matic Music Slide Rule (Chord Finder Tool for Guitar, Piano & Songwriting) Transpos-O-Matic is...

    Using the Transpos-O-Matic to Transpose Chords

    How to use the Transpos-O-Matic tool to find and transpose chords easily & learn music theory. Transpos-O-Matic Music Slide Rule (Chord Finder Tool for Guitar, Piano & Songwriting) Transpos-O-Matic is...

  • Full Product Photos Gallery: Speakends (Speaker Bookends)

    Full Product Photos Gallery: Speakends (Speaker...

    Speakends aka Speaker Bookends by Recording Business. Style your shelves and let your books Speak. Speakends are more than just bookends, they’re also functional Wooden Phone Speaker Sound Amplifiers. Designed to...

    Full Product Photos Gallery: Speakends (Speaker...

    Speakends aka Speaker Bookends by Recording Business. Style your shelves and let your books Speak. Speakends are more than just bookends, they’re also functional Wooden Phone Speaker Sound Amplifiers. Designed to...

  • Full Product Photos Gallery: Songwriting Dice

    Full Product Photos Gallery: Songwriting Dice

    Songwriting Dice by Recording Business. Classic Edition. Original 9 color-coded wood dice set (with easy to read text that include Eras, Things, Figures, POV (Point of Views), Times, Locations &...

    Full Product Photos Gallery: Songwriting Dice

    Songwriting Dice by Recording Business. Classic Edition. Original 9 color-coded wood dice set (with easy to read text that include Eras, Things, Figures, POV (Point of Views), Times, Locations &...

  • Full Product Photos Gallery: Recording Business 2026 Calendar

    Full Product Photos Gallery: Recording Business...

    Recording Business 2026 Music Industry Calendar with music & audio holidays, celebrations, events, national holidays, federal holidays, business holidays, festivals, conferences, and more. Stay up to date! Know cool & unique...

    Full Product Photos Gallery: Recording Business...

    Recording Business 2026 Music Industry Calendar with music & audio holidays, celebrations, events, national holidays, federal holidays, business holidays, festivals, conferences, and more. Stay up to date! Know cool & unique...

1 4
View all

Recording Business

Recording Business is dedicated to creating uniquely designed, fun, educational products, books, and tools for creatives & professionals in the recording industry.

Shop Recording Business