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Android apps by jjbunn

AudioTool
jjbunn
AudioTool - SPL (deciBel) Meter featuring RT60, Leq, Spectrum Analyzer, Spectrogram, Chart Recorder, Signal Generator, Polarity Checker. Two methods of Mic calibration are offered. Recommended by "Sound and Vision" magazine. Features 1/1
$7.49
93
10,000+ downloads
|
MUSIC_AUDIO
Vibrations! (Ads)
jjbunn
Vibrations is an app for measuring mechanical vibrations and acoustic noise from engines, the environment, machines, and other equipment. (Ads supported.) This is (currently) the only app that combines acoustic *and* mechanical measurement
Free
75
5,000+ downloads
|
LIFESTYLE
Metaloid Field Detector
jjbunn
Uses the built in magnetometer to show the magnetic field near the Android phone or tablet. Three metering speeds: Fast, Medium, Slow plus Zero offsets, two scales. Use as a metal detector: pass the Android over a ferrous metal object and
Free
68
50,000+ downloads
|
TOOLS
SoundForm Signal Generator
jjbunn
Soundform generates White and Pink Noise, Sine, Square, Triangle, Ramp waves and Impulses. Uses multiple cycled buffers, refreshed randomly, so ensuring truly random White/Pink noise. Questions or problems? Please Email me! If you need a
Free
75
100,000+ downloads
|
MUSIC_AUDIO
Musician's Spectrum Analyser
jjbunn
MSA (Musician's Spectrum Analyser) is a new app for singers and musicians. Most musical notes are not a single pure sound, but rather a complex mixture of notes called a sound <b>spectrum</b>. The Musician's Spectrum Analyser analyses this
Free
79
5,000+ downloads
|
MUSIC_AUDIO
SPL and Spectrum Analyser
jjbunn
SPLMeter shows SPL (deciBels) of the Android's mic signals, and their frequency spectrum. The meter has three speeds: Fast, Medium and Slow. Shows peak envelope and frequency of maximum intensity, and clipping. ISO 1/3 Octave bars and Spect
$0.99
76
5,000+ downloads
|
MUSIC_AUDIO
Sensors
jjbunn
V2.2: Add zoom in/out buttons and Mag Field on/off button for Monica Simple application showing the output from the 3-axis accelerometer and magnetometer. Scales variable between 0.01 and 20g for acceleration. Recent changes: V2.3: suppor
Free
79
10,000+ downloads
|
TOOLS
Vibrations!
jjbunn
Vibrations is an app for measuring mechanical vibrations and acoustic noise from engines, the environment, machines, and other equipment. This is (currently) the only app that combines acoustic *and* mechanical measurements! Uses: monitor
$1.49
100
100+ downloads
|
TRANSPORTATION
Impulse Response
jjbunn
Turn your Android smartphone into a powerful tool for measuring the Impulse Response of audio systems. This app will only be of interest to those who understand what an Impulse Response is! The app generates an MLS signal from the speake
$1.49
78
100+ downloads
|
MUSIC_AUDIO
Nixoid Nixie Clock
jjbunn
A clock that shows the time using Nixie tube images. A set of retro toggle switches select US or Euro time/date formats, Keep Screen On, tenths of a second, and full screen mode. The time shown by Nixoid is made more accurate by correction
Free
83
1,000+ downloads
|
TOOLS
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