Audio Signal Generator at App Store analyse

App power index: 180 (based on ranks around App Stores today)
Utilities Music
Developer: Media Punk Studios
Price: 0 free
Current version: 1.8.0, last update: 4 years ago
First release : 01 Aug 2012
App size: 13.06 Mb
4.6 ( 4976 ratings )
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Estimation application downloads and cost

> 3.96k
Monthly downloads
~ $ 1.62k
Estimation App Cost


Signal Generator is an app that produces audio test tones. The basic app produces sine waves, and it can be extended and customized (via in-app purchases) to produce white noise, pink noise, frequency sweeps, and (on iPhone 4 and better) square waves, sawtooth waves, and triangle waves.

• Free Tone Generator. The app includes a free sine wave generator that generates signals from 20 Hz to 20 kHz, with a 48 kHz sample rate, 16-bit samples, and 96 dB of dynamic range. Frequency control via logarithmic knob or keyboard input.

• Pro Tone Generator. (Optional in-app purchase). Extends the frequency range down to 1 Hz, and adds stereo control and buttons to increment the frequency in steps. Anti-aliased square waves, sawtooth waves, and triangle waves are generated with aliasing kept to -54 dB or less.

• Noise Generator. (Optional in-app purchase). Produces white noise, pink noise, and brown noise. Pink noise falls off at 3 dB per octave (±1 dB). Brown noise falls off at 6 dB per octave. Option for stereo uncorrelated noise, or mono correlated noise.

• Frequency Sweeps. (Optional in-app purchase). Adjustable start and stop frequencies. Linear or logarithmic sine wave frequency sweeps. Single shot sweeps, repeating upward sweeps, and upward/downward sweeps.

This app can be used to:

• Test Speakers and Headphones
• Balance your Home Theater System
• Tune Your Car Audio System
• Mask Environmental Noise
• Burn In Headphones
• Tune Musical Instruments
Read more
# Term Store county Place Priority
1 signal test 1 ⭐️⭐️⭐️⭐️
2 signal generator: audio test tone utility 1 ⭐️⭐️⭐️⭐️
3 audio signal generator 1 ⭐️⭐️
4 signal generator 1 ⭐️⭐️⭐️⭐️
5 signals 3 ⭐️⭐️⭐️⭐️
6 signal apps 3 ⭐️⭐️⭐️⭐️
7 signal Netherlands 4 ⭐️⭐️⭐️⭐️⭐️
8 signal app 4 ⭐️⭐️⭐️⭐️
9 noise generator USA 8 ⭐️⭐️⭐️⭐️
10 white noise audio USA 9
11 funxtion 9
12 white noise generator USA 11 ⭐️⭐️⭐️⭐️
13 singal 12 ⭐️⭐️⭐️⭐️
14 media studio 13 ⭐️⭐️⭐️⭐️
15 pink noise 18 ⭐️⭐️
# App Common words
1 Audio Function Generator 81
2 Opensignal Internet Speed Test 49
3 WiFi Map: eSIM, Internet, VPN 49
4 Noise Generator: Full Spectrum 45
5 Signal - Private Messenger 40
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7 Audio Function Generator PRO 37
8 Text Vault - Texting App 32
9 Signal Flags Info 32
10 Signal Generator 31
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12 Internet Speed Test Speedcheck 28
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14 Tone Generator: Audio Sound Hz 26
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23 White Noise Generator 20
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25 MultiTone Generator 18
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28 SGenerator Lite 18
29 Generator 17
30 Sound Check - Signal Generator 17
31 White Noise Sleep Aid 16
32 Signal Financial FCU 16
33 Forex Trading Signals & News 16
34 Stock Signals (ms) 15
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36 Forex Signals App 14
37 Signals 14
38 Cellular Network Signal Finder 14
39 Soldier of Steel Controller & Signals Game 13
40 LED Flash Light Mania Free - Torch Flashlight app 13
41 Pink Noise 13
42 Ultimate Guide For Signal - Private Messenger 12
43 Forex Alerts: Trading Signals 12
44 Commodity Trader (ms) 12
45 Forex Trader (ms) 12
46 Options : Stock Option Center 12
47 PPT Remote Control - With laser pointer function 11
48 Decibel Meter With Recorder 11
49 FaceSwap -Multiple FaceSwitch 11
50 Signal Scripter and Generator 11
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone3GS, iPhone4, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,