FNam Frequency,Noise Generator vs CreamAudio Analyzer

FNam Frequency,Noise Generator is the ultimate signal source tool designed for audio engineers, developers, and general users. From precise audio testing to generating white noise for concentration, it provides every signal waveform you need. Experience high-quality 16-bit 44.1kHz PCM signal synthesis with intuitive controls. ■ New Feature 1. ASMR - Enjoy free ASMR sounds, including rain, wind, birds, and insects—all generated using Noise God Mode. - Relax with an Off Timer and Screensaver for comfortable listening. 2. Noise God Mode - Create, mix, and edit multiple sound sources using FNam’s own synthesis engine. - God’s Listening analyzes real-world sounds and recreates them as editable Signal Recipes using built-in noise sources. - Customize your mix with Gain Patterns, LFO, and EQ/Filter, and explore Compact, Detailed, and Timing views. 3. Quick Frequency Pad - Touch, play, and mix customizable frequencies instantly for quick and easy testing. ■ Key Features • Single Tone Generator - Generates Sine, Square, Triangle, Sawtooth, and PWM waveforms. - Frequency range: 20Hz to 20,000Hz (Precise Hz control). - Modulation modes: Chirp (Sweep), Log Chirp, and Burst signals. - Harmonics synthesis for rich tone generation. - Noisy mode to test SNR performance. • Multi Tone Generator - Mix up to 50 simultaneous waveforms (Sine, Square, etc.). - Perfect for intermodulation distortion (IMD) testing and complex sound synthesis. - Individual control of Frequency, Amplitude, and Phase per tone. (Premium) • Colored Noise Generator - Generate White, Pink, Brown, Blue, and Violet noise. - Adjustable Low-cut and High-cut filters to shape the noise spectrum. - Real-time FFT spectrum preview. • Noise Maker - Advanced sound design tool with LFO (Low Frequency Oscillator). - Dual Band and Notch filter support with Resonance (Q) control. - Phase Invert function for ANC (Active Noise Cancellation) testing. • Impulse Generator - Generates precise Dirac Delta spikes. - Essential for testing Impulse Response (IR) and room acoustics. • External Data Load - Load and play WAV files. - Import CSV data to convert numerical data into audio waveforms. (Premium) - Playback speed control and Sample Rate adjustment. • Quick Frequency Pad - Touch, play, and mix customizable frequencies for quick and easy testing. • Noise God Mode - Create and mix multiple sound sources with precise control over gain, timing, and effects. ■ Convenience & Professional Tools - Off Timer: Automatically stops playback after a set duration. - Fade Out: Smoothly decreases volume before stopping. - Background Playback: Keep generating signals even when the screen is off. - Preset System: Save and load your frequency settings instantly. ■ Use Cases - Audio Equipment Test: Test speakers, headphones, and subwoofers. - Impulse or Frequency Response Test. - Sound Masking: Use Pink/Brown noise for sleep, study, and relaxation. - Engineering: Signal processing analysis and educational demonstrations. Download now and turn your device into a professional function generator! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy : https://sites.google.com/view/fnamnoisegenforios/%ED%99%88

CreamAudio turns your Mac, iPad, or iPhone plus a class-compliant USB or Thunderbolt audio interface (such as a Focusrite Scarlett 2i2) into a complete professional audio measurement bench. The interface's analog inputs become the front end; its outputs drive the built-in signal generator. Multiple precision instruments share one calibrated signal path: OSCILLOSCOPE • Live two-channel display in normal (Y-t) and XY (Lissajous) modes • Adjustable volts/division and time/division with pinch and scroll zoom • Edge triggering with Auto / Normal / Single modes and single-shot capture • Graticule with division labels and live Vpp, RMS, frequency readouts • Per-channel DC/AC coupling and vertical offset FUNCTION GENERATOR • Sine, square, triangle, sawtooth, white and pink noise • Per-channel frequency, amplitude, offset, phase, and duty cycle • Sweep, chirp, and burst programs • Test Tape: an automated alignment-tape sequence (reference tones 400 Hz to 12.5 kHz, sweep, chirp, burst, flutter tone) to record onto a deck and measure back • Route to the same interface (loopback) or a separate output device SPECTRUM & SPECTROGRAM • Real-time FFT spectrum with selectable size and windowing, log/linear axes • Spectrogram heatmap across the recorded timeline FREQUENCY RESPONSE • Measure response with white / pink / swept stimulus that drives the generator automatically; curves accumulate for easy comparison DISTORTION & LEVEL • Automatic THD, THD+N, and SNR measurement • Vpp, Vrms, mean, frequency, period, and duty-cycle readouts • Built-in analog-style AC millivoltmeter (1 mV to 30 V, dual volt/dB scales) WOW & FLUTTER METER • Speed-stability analysis for turntables, cassette, and reel-to-reel tape • DIN / IEC 386 (3150 Hz) and JIS (3000 Hz) reference tones with auto-detect • WRMS, DIN 2-sigma quasi-peak, and unweighted readings; deviation waveform RECORD, SCRUB & EXPORT • Record the raw two-channel stream and scrub the timeline to find transients • Re-run any analysis offline on a selected window • Save recordings to WAV (lossless) or AAC (.m4a) CALIBRATION • Map normalized samples to real volts with manual entry or a guided reference solve, so every reading is in true voltage units; profiles persist per device Sample rates up to 192 kHz where the interface supports them. Everything runs locally on your device — no account, no network, no data collection. Requires a Metal-capable device. An external audio interface is recommended for real measurement work; the built-in microphone can be used for casual signals. Requires a subscription or one-time purchase. Start with a 3-day free trial, after which a monthly subscription begins automatically and renews each month unless cancelled at least 24 hours before the period ends. Prefer to pay once? Unlock everything with a one-time lifetime purchase — no trial, no subscription. The free trial is available to new subscribers. Subscription and lifetime prices are shown in the app and on this product page. All features described below are included once unlocked; there is no separately-priced content. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/