NLogSynth PRO 4+

tempo rubato

Designed for iPad

    • 3.9 • 11 Ratings
    • £7.99

iPad Screenshots


Professional Virtual Analogue Synthesizer supporting AudioUnit v3, AudioBus 3, Inter-App Audio and Core MIDI compatible apps & interfaces.

Versatile iOS synth with professional grade virtual analogue low latency sound engine:

- Play it from on-screen keyboard
- Use MIDI keyboards & controllers via MIDI interfaces
- Connect to your digital audio workstation via MIDI interfaces
- Play NLogSynth from other iOS apps using virtual Core MIDI
- Synchronize NLog via MIDI Clock to other apps or devices
- Make audio or MIDI recordings on the run and share your files
- Export patches & recordings

Supports external MIDI input and output via CoreMIDI compatible interfaces and class compliant USB MIDI interfaces.

Full MIDI implementation including velocity control, pitch bend, sustain pedal, modulation wheel, program & bank change, polyphonic after touch, channel pressure and assignable midi controller & MIDI Sync receiving mode.

::: Follow @nlogmusic at Twitter! :::

::: Featured in How to Make a Noise: iPad Synthesizers Edition ( the most widely read synthesizer book :::


- including fresh new sound set by the producer 7 Skies


    - Over 150 parameters
    - 3 user banks with 96 slots

    - Professional 44.1 kHz Stereo CD quality
    - 32bit floating point engine
    - Highly efficient algorithms

- STAGE safe KEYBOARD implementation

    - SLIDING & LOCK option
    - Double manual option
    - POLY, MONO & LEGATO modes
    - Velocity control
    - Different key sizes

- Fully customizable EXPRESSION CONTROL

    - Realistic PITCH BEND and MOD WHEEL implementation
    - X/Y dimensional controller
    - 4 customizable PERFORMANCE knobs
    - Keyboard with VERTICAL modulation control

- Incredible FAT & RICH:

    - New filter implementation for SMOOTH and JUICY control with 7 FILTER types
    - UNISONO mode for up to 4 parallel sounds with detune, delay and panning control

=== SOUND editing features ===

- 4 Oscillators with 20 waveforms:
    - classic analogue SIN, SAWTOOTH, TRIANGLE and SQUARE
    - 16 additional carefully designed wavetables 

- True PWM pulse-width modulation

- Frequency mod

- Ring mod

- Noise generator

- 2 Filter with 7 filter types
    - Low, High & Band Passes
    - Finest sweeps & smoothest cutoff tuning
    - Carefully resonating
    - 12 & 24dB option for steepness

- 4 ADSR Envelope generators
    - Velocity controlled attack time
- Slope control

- 4 Modulation LFOs
    - Sample & hold
    - Fade in delay

- Modulation Matrix
- 4 Modulation slots each modulating 3 destinations

- Multi-effect section
    - Stereo delay with x-feed & filter
    - chorus
- flanger
- phaser
    - distortion
- reverb
- parametric EQ

What’s New

Version 6.1

- Bug Fixes

Ratings and Reviews

3.9 out of 5
11 Ratings

11 Ratings

Animouse21 ,

Sweet sounding synth

Others can sound harsh, this isnt. A personal favourite and one of the very best. Its got a nice musicality to it. I Liked it so much that i got the iPhone version too!
Auv3 now? Lets get it!

Evsie McGee ,

Ꮇu Ꮇu Ꮇu Ꮇu Ꮇ u s i c . . .

Yep, エ can't complain. Just like the 'Animoog' App, this Synth never leaves my iPad. It's got some great pre-sets... It's easy to use... It's a great addition to any 'm u s i c - r e l a t e d' App collection. It FULLY gets my 'golden-seal-of-approval'!

Sera Tonin ,

Brilliant Update!

Yay! So glad that this synth has been updated to AUv3.
Probably the best sounding virtual analog iOS synths, very rich, smooth & phatt!

App Privacy

The developer, tempo rubato, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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