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About this app

SPM-12 brings the classic E-mu SP workflow to macOS, iOS and Android. Open existing material, build new projects anywhere, and finish your music with a faithful sampler engine and a modern export workflow.

THE SP-1200 SOUND
Playback recreates the SP-1200's 12-bit, 26.04 kHz audio engine. The eight outputs keep their distinctive voice: swept filtering on outputs 1–2, fixed filtering on 3–6 and an unfiltered path on 7–8 — the same character as the hardware.

OPEN YOUR DISKS
Load SP-1200 floppy disks from HxC .hfe images and work with everything stored on the original: sounds, segments, songs, tuning, levels, output assignments, swing, tempo changes and saved mixes. Audition pads and play a single segment or a whole song.

MAKE BEATS ANYWHERE
Start from a clean project on iPhone, iPad, Android or Mac — no hardware required. Sample and shape sounds, play the pads, build segments, arrange songs, and save it all as an editable SPM-12 project you can come back to.

EIGHT-CHANNEL MIXDOWN
Mix the eight SP-1200 outputs with individual level, mute and pan, plus delay and reverb sends. Finish the stereo bus with master effects: filter, delay, reverb, EQ and compression.

EXPORT STEMS AND MIXES
Render any song or segment to WAV — a mono stem for every active output, a processed stereo mix, or both. Add a render tail so decays and effects ring out naturally. Export a hardware .hfe disk image to take your work back to the machine.

WORK WITH AN SP-12
Receive an E-mu SP-12's sound bank and sequences over MIDI and keep them together as a single .sp12 backup. Edit it in SPM-12 and send it back to stock or Turbo hardware. Legacy SPL-12 app files (.SPLB12 / .SPLQ12) open too — and can be converted into full SPM-12 projects.

SUPPORTED FORMATS
• .hfe — open and export SP-1200 floppy-disk images
• .sp12 — back up, edit and restore SP-12 sounds and sequences
• .SPLB12 / .SPLQ12 — import legacy SPL-12 banks and sequences
• .spm12 — save complete, editable projects
• .wav — export output stems and stereo mixes

SPM-12 is not affiliated with E-mu Systems or Rossum Electro-Music.
Manage your SP-12 and SP-1200 projects
Updated on
Oct 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

- Backup your SP-12 projects
- Open SP-1200 HFE floppy images
- Create kits for your SP drum machine
Content rating
Everyone
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App support

About the developer
DELTA SEVEN Korlátolt Felelősségű Társaság
hello@drummachinefunk.com
Budapest Fehérvári út 168-178. C. lház. 4. em. 7. 1116 Hungary
+36 30 324 4281

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