Green Noise Calm Sleep Sounds
EaseHere Limited
With white, pink, brown, and
Color offers ambient for relaxation and , including white, pink, , and brown . Users can select calming options like rain, lofi music, brainwaves, and healing frequencies.
Train ears with frequency bands
Helps users identify specific frequency ranges through Sine wave or Pink Noise playback. Users adjust equalization settings to match target frequencies. Track progress with built-in exercises and feedback.
Showing 1–20 of 1,000 ranked alternatives.
EaseHere Limited
With white, pink, brown, and
Color offers ambient for relaxation and , including white, pink, , and brown . Users can select calming options like rain, lofi music, brainwaves, and healing frequencies.
AudioThing Ltd.
Adjust EQ bands without visual feedback
Adjust audio frequencies using four blind knobs for LowShelf, LowMid, HighMid, and HighShelf. Users manipulate gain and Q values without visual indicators. Export adjusted audio files.
VonBruno LLC
Clean speakers with precise control
Clean iPhone speakers by generating a sine wave . Adjust frequency with swipe gestures. Control intensity for effective moisture removal. Perform cleaning sessions to restore speaker clarity.
Semen Sharyhin
Udio tones at specific frequencies
Udio tones with adjustable frequency, amplitude, and waveform selection. Choose from sine, square, sawtooth, and triangle waveforms. Test audio equipment, tune instruments, or use for sound therapy. Control settings through an intuitive interface.
Ming Zhang
Train EQ with real parametric controls
Learn to use a real parametric EQ with interactive lessons. Adjust frequency, gain, and Q settings. Practice equalization techniques and apply them directly to audio projects. Track progress through structured modules.
Media Punk Studios LLC
Udio test tones
Udio test tones with adjustable frequency and amplitude. Create sine waves from 20 Hz to 20 kHz. Add white noise, pink noise, and frequency sweeps via in- purchases. Support square, sawtooth, and triangle waves on compatible devices.
TINY BOOM LIMITED
Generate sound waves and customize audio frequencies
Create and visualize sound waves with frequency control from 0Hz to 22,000Hz. Measure decibels to assess noise levels. Emit ultrasonic frequencies to deter insects. Toggle between light and dark interface themes.
Hamid Sher agha
Nd play waves in different frequencies
Generate pure sine wave tones across 20Hz to 22,000Hz. Analyze frequencies with a built-in analyzer. Adjust amplitude and duration of tones. Save and share generated files. Test speakers or tune instruments using precise controls.
An-Che Lee
Generate tones with precise frequency
Udio tones with customizable frequency settings from 15Hz to 22KHz. Choose between sine, square, sawtooth, and triangle waveforms. Create and save custom presets. Control playback from notification drawer, lock screen, or headset buttons.
Ten Kettles Inc.
Train ears with custom exercises from
Practice ear with custom exercises based on user-selected songs. Identify notes, intervals, and chords. Track progress over time. Adjust difficulty levels. Export sessions for review.
Greg Wilding
Measure audio, adjust equalizers, set subwoofer phase
Perform room correction by measuring with sine sweeps or real-time pink noise. Average measurements or use moving mic measurements. Compare results to target curves and edit them. Generate equalization filters for PEQ or FIR.
Nick Culbertson
Tune instruments with real audio notes
Tuner+ provides reference pitches for tuning instruments like guitar, bass, banjo, mandolin, cello, violin, piano, viola, and ukulele. It offers real audio and sine wave tones. Supports VoiceOver accessibility for users with visual impairments.
Better Feel Technology Co., Ltd.
Mix sounds for better
Create a calming environment with customizable sounds. Mix soothing options like rain, waterfall, and fan sounds. Use binaural beats including 2 Hz Delta Waves and 528 Hz tones. Access green, brown, red, and pink to block distractions.
David Krejci
Play sounds, speakers, measure noise
Play sounds at defined frequencies between 0Hz and 25kHz. Use the noise meter to measure sound levels. Test speakers with quality audio for sound output.
Thomas Gruber
Generate tones, adjust frequencies, save presets
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
The Pro Audio Files LLC
Mix audio with precision and speed
Identify and remove problem frequencies in mixes. Eliminate manual frequency sweeping. Develop intuition for mix adjustments. Save time in the studio. Track progress over time. Export edited mixes directly.
Gibson Pro Audio Corp.
Measure frequency in real time
Measure and display real-time frequency spectrum with Spectrum RTA. Calibrate monitor levels using the Level Meter. Determine optimal EQ presets with EQ Recommendation. Align monitors for accurate sound with Monitor Align.
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