FM Synthesizer [SynprezFM II]

FM Synthesizer [SynprezFM II]


SynprezFM 2 is a programmable polyphonic synth with a multitouch dynamic keyboard, arpeggio, effects and 1024 built-in instrument patches. It uses Frequency Modulation, a lightweight method for generating complex harmonic waveforms by mixing or combining sine samples controlled by envelops and LFO. It is able to produce analog style pads, emulate classic or modern instruments, or invent new awesome crystalline sounds.

SynprezFM 2 is also a Yamaha DX7 emulator, that can render with accuracy the sysex files you upload into an external storage directory setup by menu, in order to extend the experiment. You can also create and save your own patches, either by editing one of the (willingly) unsorted builtin ones, or starting from scratch with the "init voice" function.

It is possible to record WAV, connect a MIDI keyboard with split capability (an experimental feature for Android 3.1 and above, using USB OTG cable), and take advantage of a small step sequencer. Even small devices can now leverage 2 synthesizers thanks to an optimized layout. To simplify the classic usage, complex functions are now only available in "expert mode" (activatable in the setup page): this regards the patch editor and the new micro-tuning feature.

While you play, you can trigger an after-touch vibrato effect by dragging your fingers on the active keys or shift the keyboard to different octave. Other performance parameters can be accessed above the keyboard, including 2 types of portamento, a sensitivity range for pitch or volume modulations, and some effects that give a sense of depth when using a headset, especially on plucked sounds. You can also adjust the polyphony to adapt to your device capabilities. Thanks to an optimized core, you can hear up to 16 channels playing together, even on mid-range devices.

Recent changes:
- MIDI experimental support (may not work with all hardware)
- 2 keyboards on small screens
- WAV recording
- step sequencer in arpeggiator
- new effects
- micro-tuning
- debug!..
Add to list
Free
79
4.0
User ratings
3868
Installs
500,000+
Concerns
0
File size
1428 kb
Screenshots
Video of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II] Screenshot of FM Synthesizer [SynprezFM II]
About FM Synthesizer [SynprezFM II]
SynprezFM 2 is a programmable polyphonic synth with a multitouch dynamic keyboard, arpeggio, effects and 1024 built-in instrument patches. It uses Frequency Modulation, a lightweight method for generating complex harmonic waveforms by mixing or combining sine samples controlled by envelops and LFO. It is able to produce analog style pads, emulate classic or modern instruments, or invent new awesome crystalline sounds.

SynprezFM 2 is also a Yamaha DX7 emulator, that can render with accuracy the sysex files you upload into an external storage directory setup by menu, in order to extend the experiment. You can also create and save your own patches, either by editing one of the (willingly) unsorted builtin ones, or starting from scratch with the "init voice" function.

It is possible to record WAV, connect a MIDI keyboard with split capability (an experimental feature for Android 3.1 and above, using USB OTG cable), and take advantage of a small step sequencer. Even small devices can now leverage 2 synthesizers thanks to an optimized layout. To simplify the classic usage, complex functions are now only available in "expert mode" (activatable in the setup page): this regards the patch editor and the new micro-tuning feature.

While you play, you can trigger an after-touch vibrato effect by dragging your fingers on the active keys or shift the keyboard to different octave. Other performance parameters can be accessed above the keyboard, including 2 types of portamento, a sensitivity range for pitch or volume modulations, and some effects that give a sense of depth when using a headset, especially on plucked sounds. You can also adjust the polyphony to adapt to your device capabilities. Thanks to an optimized core, you can hear up to 16 channels playing together, even on mid-range devices.

Recent changes:
- MIDI experimental support (may not work with all hardware)
- 2 keyboards on small screens
- WAV recording
- step sequencer in arpeggiator
- new effects
- micro-tuning
- debug!..

User reviews of FM Synthesizer [SynprezFM II]
Write the first review for this app!
Android Market Comments
A Google User
Tuesday 6:55 PM
Unbelievable! I have a couple of old synths, they're nothing compared to this! This is much bettor! Shame the phone is so latency. Can it do sequencing? Not arpeggio, sequencing? Volume a bit low - had to put phone on max and put velocity to 127.
A Google User
Monday 11:13 PM
Improved Finally a good arpeggiator. No crashes on moto g mk1. Low latency. Big sound. But can i get a slider for cutoff filter? Thanks for the reply. I never realised you did a real software synthesis of additive synthesis. So to get a filter you would need to use a post process add on? Anyway its great software and good fun. Cant wait to try it on a hardware midi controller.
A Google User
Jan 22, 2015
Wow
A Google User
Jan 16, 2015
for learn music is my life
A Google User
Jan 16, 2015
Great synth Would have cost a grand in the day!! Excellent sound s.