Slider Synth

3.3
106 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Touch and play!
The Android touchscreen synthesizer.

The contact email actually works!
Contact me in case of problems or suggestions.

Features:
- up to 4 configurable boards
- 5 waveforms (sine, triangle, square, sawtooth, reverse sawtooth)
- attack, release and volume for each keyboard
- selectable octave range for each keyboard
- echo effect

Thanks to the following people for sharing their code:
http://code.google.com/p/mobilesynth/
http://robobunny.com/

Source code available under the Apache License 2.0 at:
https://github.com/marcopar/SliderSynth

Have fun!
http://www.flatworld.eu/

Version history:

2.3.0
Strongly reduced latency
Automatically select the highest sample rate natively supported by the device
Huge multitouch bugfix

2.2.1
Immersive mode for devices with android version 4.4+

2.2.0
Color effects
New settings screen

2.1.1
Solved crashes on devices with Android 2.x and 3.x

2.1.0
Echo effect
Allow portrait mode
New menu interface
Multitouch bugfix
Other bugfixes and performance improvements

2.0.0
Semitones visualization
Smaller application
Removed LibGDX

1.0.5
Fixed a bug preventing the menu button to appear on devices without a physical menu button.

1.0.4
Removed Google Analytics
Rebranding
Updated LibGDX to libgdx-nightly-20140206
Updated on
Feb 16, 2016

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

Ratings and reviews

3.2
93 reviews
A Google user
June 9, 2017
Nice app but too much latency please add option for sound engine to use opensl es
3 people found this review helpful
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A Google user
August 25, 2014
I disliked the popping noises the app was making when I tried it out and the fact the app has only one synth sound to it was an obvious limitation.
1 person found this review helpful
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Flatworld
September 3, 2014
Thanks for commenting. Some devices suffers this popping noise problem, reducing the sample rate in the settings may help. Synth sounds: i believe you mean waveforms. There are 5 available. You can assign any of them to any keyboard in the settings page.
A Google user
October 3, 2014
Way to much fun to slowly scale up on the synth in sync with something moving around you like an elevator, or crane.
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What's new

2.3.1
Removed unecessary permissions

2.3.0
Strongly reduced latency
Automatically select the highest sample rate natively supported by the device
Huge multitouch bugfix