3月15日的RecForge II - Audio Recorder应用程序分析

RecForge II is an Android dictaphone and editor to record, convert, play, edit, and share your recordings in most popular audio codecs Main features : • Highly customizable recorder (codec, samplerate, bitrate, mono / stereo) • Use external microphone (RODE, iRig, ...) • Disable AGC (Automatic Gain Control) • Manual gain adjustment • Skip silences • extract sound stream from videos • Music speed changer : Adjust tempo, pitch, playing rate • Loop on playing selection Recording : • Recorder for sound, voice, note, dictation, rehearsal, meeting, lecture, music learning, EVP, studio recording, ... in mp3, m4a, ogg, wma, opus, flac, speex and wav codec • Real-time monitoring (live audio spectrum analyzer) • Use front, rear or external microphone (TRRS adapter, RODE SC6, iRig Mic, iRig Cast, iRig Pre or RODE smartLav) • Skip silences • Disable AGC (Automatic Gain Control) for better quality • Record in background Playing : • Loop for memorization, actor lines, bible memory, recitations, ... • Visualize stereo audio signal (audio spectrum analyzer) • Music speed changer : Time stretching with playing rate, pitch and tempo adjustment (to practice an instrument or transcribe lecture, ...) Editing : • Convert your dictation to mp3, m4a, ogg, wma, opus, flac, speex and wav with all possible settings : samplerate, bitrate, mono / stereo, ... • Extract sound stream from video • Edit your recordings (cut or crop to keep only interesting parts – concatenate or merge to make basic arrangements) for ringtones, commentary, ... • Tag your recording and edit metadata • Change music speed (tempo, pitch and rate) and save as a new file Others : • Play, record, pause / resume, loop, convert, edit, concatenate, merge, time strecth, adjust pitch, tempo and playing rate • Send your dictation to cloud storage services or share your recordings with your friends by mail, SoundCloud, WhatsApp ... • Manage and organize your files with folders (rename, delete, copy, move) • Sort recordings by date, name and size • Material design UI Supported audio formats : • samplerate from 8 to 48kHz • encoding codec : mp3, m4a, ogg, wma, opus, flac, speex and wav • decoding codec : mp3, ogg, wav, wma, flac, opus, speex, m4a, m2a, mp2, aac, m4v, mp4, mka, mkv, ac3, eac3, amr, 3gp, 3g2, avi, mov, asf, ogv, .wmv, .flv, .f4v, .webm • bitrate from 32 to 320 kbps • mono / mono x2 / stereo (cf FAQ) • 16bits ---- You can find more details about settings (external microphone, AGC, manual gain, loop, skip silences, stereo, ...) in the FAQ : http://dje.073.free.fr/html/faq.html If the app force closes after an install or upgrade, check that a Cleaner or a task killer is not running or create an exception for RecForge (you can check this site too : https://dontkillmyapp.com/) If there are any problems, please contact us and we will troubleshoot the problem together ★★★★★ We would be very grateful if you could spend some time to rate RecForge on Google Play ---- Follow Us • Twitter: https://twitter.com/dje073 ---- Permission details : • Storage : Save recordings to your external storage • Microphone : Record sound from your (external) microphone