Function Generator

Name: Function Generator
Rating: 4.34 (8179 reviews)
Author: keuwlsoft

제작자: keuwlsoft App

Dual channel function generator for the audio output.

이 앱은(는) 2025-05-13에 Google Play 스토어에서 제거되었습니다

개요

삭제됨

버전:

1.42

마지막 업데이트: 2024-02-08

특징 및 기능

Function Generator is a versatile dual channel function and waveform generator designed for speaker and headphone audio outputs. It offers 16-bit output for left and right channels at 44.1kHz, depending on device hardware capabilities.

Features include sine, square, and triangular waveforms with adjustable frequency from 1 mHz up to 22 kHz, amplitude control (0-100%), duty cycle adjustment for square waves, phase offset, and sweep modes (single, repeat, bounce). The extension also supports amplitude modulation (AM), frequency modulation (FM), burst mode for a set number of waveforms, and white/pink noise generation. Users can save and recall configurations with memory slots, making it an educational and fun tool for signal generation through audio outputs. Not intended for critical measurement uses but perfect for experimentation and learning.

사용자 증가 및 다운로드 통계

App Education Entertainment Music & Audio Developer Tools

제작자:

다운로드:

평점:

버전:

1.42 마지막 업데이트: 2024-02-08

버전 코드:

생성 날짜:

2014-03-28

권한:

com.keuwl.functiongenerator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

크기:

3.52MB

이메일:

de*****@keuwl.com

URL:

웹사이트 ,개인정보 보호정책

전체 설명:

소스:

Google Play 스토어

데이터 수집일:

2025-05-13

통계 및 순위 비교:

개발자에게 문의

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에 의해 개발:

keuwlsoft

Google Play 스토어

https://play.google.com/store/apps/details?id=com.keuwl.functiongenerator

메일 주소:

de*****@keuwl.com

웹사이트:

http://www.keuwl.com/FunctionGenerator/

사용자 리뷰

Function Generator is a versatile, stable, and free app that provides precise tuning, dual-channel output, and multiple waveforms, making it ideal for audio equipment testing. However, users frequently mentioned the non-persistent output when the screen is off or app runs in background, a somewhat unintuitive user interface requiring acclimation, and the need for features like locking channels together. Despite minor compatibility and sampling rate limitations, its ad-free nature and functionality make it highly praised among users.

장점

No ads and free to use, providing great value without interruptions.
High precision frequency tuning with single hertz adjustments, useful for detailed audio testing.
Two independent channels allowing simultaneous different frequencies, aiding stereo testing.
Versatile waveforms and sweep capabilities, suitable for various testing scenarios.
Stable and accurate performance making it a reliable function generator alternative.

단점

Output stops or does not persist when screen is off or app is in background, limiting usability.
User interface is initially confusing or unintuitive and requires some time to get used to.
Lack of features such as locking both channel settings together for easier control.
Some devices experience frequency adjustment issues, possibly due to compatibility.
Sampling rate limited to 44.1 kHz, restricting high-frequency resolution and causing potential distortions.

최근 리뷰

Excellent simulation of a two-channel bench-type function generator. I've used it for testing audio equipment in conjunction with other test equipment. Very versatile capabilities once you get used to the UI...all buttons on-screen. Be aware that signal levels may get high enough to damage your phone's analog output circuitry if you use a 3.5mm headphone jack. I accidentally did this to my old phone, trying to drive a low impedance load...left channel became permanently distorted. Dumb mistake

~에 의해

Du*****, 2024-11-21

This is the first app that lets you tune frequencies to a higher degree than a single hz this is fantastic for rifeing and binaural beats. So far this is the only app I found that lets you tune it in this way. I'm very happy with this app although the user interface leaves things to be desired. The tuning bar is the most important thing in this app as well as the AM tuning

~에 의해