Noise Generator: Full Spectrum
Generate Audio Color Noises
Free · Designed for iPad. Not verified for macOS.
Generate custom color noises including brown, pink, white, blue, and violet. Customize noise further by using low and high cut filters. Simple modern interface remembers all settings for quick generation and utilizes advanced mathematical formulas to generate all audio waves. There are no audio files included in the application binary which keeps app size to a minimum and app performance to a maximum.
What are benefits of listening to white noise?
- Helps you sleep by blocking distractions
- Pacifies fussy and crying babies
- Relaxes and reduces stress
- Increases focus while enhancing privacy
- Soothes headaches and migraines
- Masks tinnitus (ringing of the ears)
What are the different sound colors?
- White noise sounds similar to static of an analog TV or radio station that has stopped broadcasting. White noise has equal energy across all sound frequencies.
- Brown noise sounds like a powerful waterfall. It has more energy at the lower frequencies and if you have a good speaker system with a subwoofer you should be able to really feel it.
- Pink noise's upper sound frequencies don't fall off as fast as they do with brown noise, so you'll get a little more punch. The most interesting thing about pink noise is it's found in almost all electronic devices (known as flicker noise) and even in biological systems.
- Blue and violet noise are the opposites of pink and brown noise, respectively, and sound like spraying water from a garden hose. It has more energy at the higher frequencies which means more treble and less bass.
- Curious to learn more about color noises? Check out this article for all the details: http://www.tmsoft.com/white-noise-player/
Directions:
Drag the Sound Color slider to select brown, pink, white, blue, violet, or somewhere in-between. Next, drag the low and high cut filters to further customize to your liking. Adjust device volume using the on-screen volume slider to a comfortable level. You can also specify to play audio to any AirPlay supported device. Toggle audio playback using the Play/Pause button.
Created by the audio experts at TMSOFT that brought you the famous White Noise app. Check out all our apps and sounds at http://www.tmsoft.com/
more - Added a new setting to continue playback through a headphone or Bluetooth disconnect
- Fixed Reduce Interruptions turning itself on
- Other minor bug fixes
5.1.1 18 Aug
- Added a new setting to continue playback through a headphone or Bluetooth disconnect
- Fixed Reduce Interruptions turning itself on
- Other minor bug fixes
5.1 17 Aug
What's New in 5.0
• All-new audio engine built for smooth, gapless playback
• Sound is generated in realtime — changes apply instantly without restarting playback
• Bug fixes
5.0.4 5 Aug
What's New in 5.0
• All-new audio engine built for smooth, gapless playback
• Sound is generated in realtime — changes apply instantly without restarting playback
• Bug fixes
5.0 21 Jul
What's New in 4.0
- Redesigned value picker - enter exact values with live previews
- Preset Manager - a dedicated screen to create, edit, rename, and reorder presets
- Primary Volume setting - choose whether the slider controls the app sound or device volume
- Step Amount setting - customize how much the +/- buttons change a value
- Sleep timer now supports up to 12 hours
- Further improved Reduce Interruptions for more reliable playback through audio interruptions
- Improved UI - values now appear as buttons you can tap to bring up the new picker
4.0.2 29 Jun
This update includes improved volume controls, bug fixes, and crash fixes in addition to the 3.0 features:
Presets — Save and restore your favorite noise mixes with a single tap
Settings Sync — Sign in to sync your settings across all your devices
Redesigned Menu and Settings — A cleaner, more modern design that makes everything easier to find and use
Expanded Settings — More ways to customize your listening experience
Sleep Timer — Set playback to stop automatically when you’re ready to sleep
3.0.9 27 May
This update includes bug fixes and crash fixes, in addition to the 3.0 features:
Presets — Save and restore your favorite noise mixes with a single tap
Settings Sync — Sign in to sync your settings across all your devices
Redesigned Menu and Settings — A cleaner, more modern design that makes everything easier to find and use
Expanded Settings — More ways to customize your listening experience
Sleep Timer — Set playback to stop automatically when you’re ready to sleep
3.0.8 20 May
This update includes bug fixes and crash fixes, in addition to the 3.0 features:
Presets — Save and restore your favorite noise mixes with a single tap
Settings Sync — Sign in to sync your settings across all your devices
Redesigned Menu and Settings — A cleaner, more modern design that makes everything easier to find and use
Expanded Settings — More ways to customize your listening experience
Sleep Timer — Set playback to stop automatically when you’re ready to sleep
3.0.5 12 May
This update includes bug fixes and crash fixes, in addition to the 3.0 features:
Presets — Save and restore your favorite noise mixes with a single tap
Settings Sync — Sign in to sync your settings across all your devices
Redesigned Menu and Settings — A cleaner, more modern design that makes everything easier to find and use
Expanded Settings — More ways to customize your listening experience
Sleep Timer — Set playback to stop automatically when you’re ready to sleep
Performance Improvements — Smoother, more reliable playback
3.0.4 12 May
A major update with a fresh new experience, while keeping the high-quality noise you love.
Presets — Save and restore your favorite noise mixes with a single tap
Settings Sync — Sign in to sync your settings across all your devices
Redesigned Menu and Settings — A cleaner, more modern design that makes everything easier to find and use
Expanded Settings — More ways to customize your listening experience
Sleep Timer — Set playback to stop automatically when you’re ready to sleep
Performance Improvements — Smoother, more reliable playback
3.0 30 Apr
- Updates to support the latest iOS versions
2.2 18/09/2025
v2.1.7
- Support for latest iOS versions
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.1.7 01/06/2024
v2.1.4
- Support for latest iOS versions
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.1.6 02/04/2024
v2.1.4
- Bug fixes
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.1.4 15/11/2023
v2.1.3
- Bug fixes
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.1.3 12/01/2023
v2.1
- Fixed bug that was resetting Presets occasionally
- Updated layout and theme for modern iOS
- Support library updates
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.1.1 01/08/2022
v2.1
- Fixed bug that was resetting Presets occasionally
- Updated layout and theme for modern iOS
- Support library updates
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.1 27/07/2022
v2.0.5
- Adjusted some elements of the UI based on user feedback
- Added Mix with Music setting so that it can be disabled if desired
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.0.5 31/03/2022
v2.0.3
- Adjusted some elements of the UI based on user feedback
- Added Mix with Music setting so that it can be disabled if desired
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.0.3 04/03/2022
v2.0 brings a host of new features including:
- New control bar at the bottom of the view to control playback, volume, airplay, and balance
- Added balance control beneath volume on the control bar. Expand the control bar by swiping up or tapping to reveal balance control
- Redesigned layout to make better use of available space and modernize icons
- Added ability to use keyboard input for Hz values. Tap the value label to bring up the keyboard.
- Added a sleep timer which can be set from 15 min to 8 hours in 15 min intervals
- Added user configurable presets. Save your favorite configurations and switch between them easily.
- Added reset option which reverts controls back to their defaults
- Enabled mixing with music: you can now listen to other media apps alongside Noise Generator
Many of these features were from user requests, so please keep the feedback coming!
2.0 12/02/2022
Fixed sharing link, added compliance with latest permissions, and support library updates.
1.2.6 15/01/2021
Added options for Send Feedback and Report Problem to make it easier to contact us. Library updates.
1.2.5 26/10/2020
Minor audio engine improvements and support library updates.
1.2.4 23/07/2020
Minor audio engine improvements and support library updates.
1.2.3 22/07/2020
Updated libraries to be GDPR compliant and other minor improvements.
1.2 07/06/2018
- Added a new setting to continue playback through a headphone or Bluetooth disconnect
- Fixed Reduce Interruptions turning itself on
- Other minor bug fixes
more Version 5.1.1 18 Aug
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