Analyze audio and display frequency graphs
Analyzes audio using Fast Fourier Transform to display amplitude vs. frequency graphs. Displays detailed spectral analysis in octaves. Supports iOS microphone or external microphones for accurate measurements.
Showing 281–300 of 1,000 ranked alternatives.
Central Service Association
View bills, pay invoices, track usage, manage
View and pay bills with real-time updates. Access historical usage data in graphical format. Manage payment schedules and receive notifications. Track past payments and adjust account settings.
Central Service Association
Pay bills, view usage, manage payments
View and pay bills directly. Check past payments and historical usage with graphs. Manage payment schedules and notifications. Access account details and transaction history. Set up automatic payments and receive alerts.
洪洁 王
Generate waveforms and export audio signals
Nd manipulate audio waveforms including sine, square, triangle, and sawtooth. Stack up to 2048 tracks with adjustable frequency, amplitude, phase, and mute settings. Export PCM files up to 2 minutes in length. Play back waveforms in real time.
Miroslaw Kapalka
Navigate safely with custom functions
Navigate using real-time traffic updates and turn-by-turn directions. Access points of interest, search for locations, and view maps. Switch between portrait and landscape modes. Control audio playback and manage call functions.
Supertintin Co., Ltd
Sound analysis for music practice.
The app analyzes sound input from a microphone. It detects frequency, note name, MIDI number, and cent tolerance for users.
Central Service Association
View and pay your bill
View and pay bills directly. Access past payments and historical usage data in graphical format. Manage payment settings and notifications. Track account activity and set payment reminders.
Hsing-Fu Hsueh
Tune strings and adjust frequency settings
A tuning for string instruments. Adjust string pitch by comparing with piano sound. Select frequency and tuning settings. Display pitch indication for each string. Calibrate using open strings.
Nixus Development
Check exchange rates and track changes
Convert currencies with real-time exchange rates for 150+ options. Track percent changes and view graphs for 1d, 7d, 1m, 6m, 1y, 3y periods. Set notifications for rate updates. Supports iPhoneX and Apple Watch.
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