Single edition - One time, single download option. Lifetime edition - Access to all future updates option. [Recommended] Select option when purchasing. See FAQs for further details of editions. The OP-1 Field Notebook - This book is NOT for the Original OP-1. Its a Reference Book! A Guidebook! A Notebook. Specifically written, bottom up for the Teenage Engineering OP-1 Field Sampler / Synth. Covering all things OP-1 Field, this book is everything you need as a reference to the Teenage Engineering Operator-1 Field. Step by step walkthroughs help newbie's and advanced user alike get to know how to use the OP-1 Field to its fullest. Finally its a notebook where you can make your own notes and comments in the spaces provides bringing together a comprehensive and customised guide. All for the price of a cup of coffee. Over 250 pages of content and note space - Guidebook + Notebook concept. Electronic annotations on tablet or computer when using applications such as Goodnotes, Adobe Acrobat etc - Small footprint PDF format for wider distribution and coverage of many more devices - Bookmarks and Hyperlinked Contents - Deeper dive and walkthrough approach Current: OS 1.7a OP-1 Field OS. Book Update May 2026 • Tape Undo/Redo. • Tape page displays BPM with shift in free mode. • System menu: New system options. • MIDI Monitor. • System settings moved to COM. • MIDI SPP. • Tempo sync modes. Clarity on link. • Metronome aligned to tape. • Count-in. System option and count up graphic. • Drum sample fades displayed. • TE Device connection pop-up. • Device list images and process updated. • Long text strings for preset names. • MIDI Clock Out for BLE can be edited. • MIDI Start behavior. • Custom icons in the device list and input page. • MTP Optimisation and improvements. • MIDI Output controller mode mapping. Previous: 1.6.2b OP-1 Field OS. Book Update April 2026 Re-rendered PDF for save / print improvements. Previous: 1.6.2a OP-1 Field OS. Book Update December 2025. As per version 1.6.0 + Bug fixes. Only updates to document is version number and choke group fade illustration - added micro fades. Previous 1.6.0a OP-1 Field OS. Book Update December 2025. - Changelog with page edits added at the end of the book. - Added Amp 'Synth' and Tuner including audio safety option. - Fazer Effect (Easter Egg) - USB Audio 2, 8, 10 Channels: Updates - Sampler fades for smoothing. - Bluetooth MIDI Clock send. - Preset Randomization. - Tape. Pop free editing and count-in recording updates. - GUI Updates to graphics. Especially DBox and DSynth. Older Version 1.5.7d OP-1 Field OS. Book Update Oct 2025. - All new high quality diagrams, designed bottom up for the book - Update Version b > d. Tape loop workflow additions, TE Choir and some minor typo fixes.
