The PSR-E473 uses the SFF2 (Style File Format 2). It is compatible with styles from other Yamaha keyboards like the PSR-S series, Tyros, and Genos, provided they do not use too many simultaneous voices (the E473 has a 32-note polyphony limit).
The process of downloading styles for the PSR-E473 requires a specific workflow involving Yamaha’s proprietary software and file formats. The keyboard does not simply accept any MIDI file; it requires files formatted specifically for Yamaha’s Style engine. download style yamaha psr e473
Variations: The PSR-E473 is optimized for styles with two main variations (Main A and Main B). 2. Where to Find Styles PSR-E473 - Overview - Portable Keyboards - Yamaha Music The PSR-E473 uses the SFF2 (Style File Format 2)
Before diving into the download process, it is crucial to understand what a "style" is and what the PSR-E473 can handle. A style is a sophisticated MIDI sequence that provides a full backing band—drums, bass, chords, and arpeggios—across different song sections (Intro, Main A/B, Fill-in, Break, Ending). The PSR-E473 is compatible with Standard MIDI File (SMF) styles in the .STY format, specifically those designed for Yamaha’s PSR series (often labelled as "PSR-Style" or "SFF1" – Style File Format 1). It is important to note that the PSR-E473 does not support the newer SFF2 (Style File Format 2) or audio styles found on high-end models like the PSR-SX series. The keyboard has a dedicated style memory, allowing users to load up to 50 user styles into its internal memory at any one time, supplementing the preset banks. Format a USB flash drive to FAT32 (or
| Symptom | Likely Cause | Solution |
| :--- | :--- | :--- |
| No drum sound | Style uses a drum kit (e.g., "RealDrums") you don't have. | Use MixMaster (free software) to reassign drums to "Standard Kit 1." |
| Piano plays trumpet | Voice mapping mismatch due to high-end style. | Re-voice the tracks manually in the Style Creator (Press [FUNCTION] > Style Creator > Edit Channels). |
| File not showing | Wrong folder or file extension (.mid, .pat). | Rename extension to .sty. Ensure it's in "USER FILES" folder. |
| "Data Error" on screen | Corrupt file or non-Yamaha format. | Delete file. Download from a trusted source. |
files. Modern "SFF2" (SFF GE) files from high-end Genos or SX-series keyboards will not work without conversion. : A single style file cannot exceed User Slots : You can load up to 10 external styles at a time into slots 291 through 300. 3. How to Install Styles (Step-by-Step)