NAMILIUM vs 吸音材ナビ 残響・RT60測定

WHAT NAMILIUM IS A real-time audio analyzer for measuring sound, seeing it, and singing with it. Spectrum, spectrogram, oscilloscope, loudness metering, and now a voice tuner, with no extra purchase. FFT sizes up to 32768 (about 1.5 Hz resolution). No account, no ads, no tracking. WHO IT IS FOR - You want your stream or podcast to sit at the right level - You want to check how a room or a speaker actually sounds, in numbers - You want to see whether you are singing in tune, not just hear it - You want to keep the tune you just hummed as written notes - You want to watch how sound works while you learn it GETTING STARTED Open the app, turn on the mic, and whatever is around you is drawn as it happens. Load an audio file to watch a track you like. Play a sine tone or a sweep from the signal generator to check gear or a speaker. Switching views and adjusting the details both live in the control panel. WHAT YOU CAN DO Measure - Spectrum: A and C weighting curves, 1/1 to 1/12 octave band bars, or a continuous curve. You can load a correction curve for a measurement mic (FRD format) - Loudness: BS.1770 LUFS (momentary, short-term, integrated), loudness range, and true peak with 4x oversampling, useful for matching levels for streaming or podcasts - dB SPL: pair a measurement mic with its correction curve to read sound pressure levels - Snapshots and CSV: keep the current shape to compare against, or export the numbers to work on elsewhere - Multi-resolution analysis: fast response up high, fine detail down low See - Spectrogram: how frequencies move over time. Pinch to zoom in time or frequency, and freezing recomputes the visible range. The axis can be linear, logarithmic or mel, and you can overlay the three peaks that shape a vowel sound - Waterfall: your spectrum history as a 3D landscape - Oscilloscope: Auto and Normal triggering holds the waveform still, with a ms/div time base you can pinch to zoom - Phase Scope: stereo width and phase on a Lissajous display, with a correlation meter for mono compatibility - Crosshair readout: exact frequency, time and level under your finger Sing - Voice tuner: sing and your pitch flows across the screen as a line, with the note you are on spelled out. Set a target note and you can see whether you are on it, close to it, or off - Transcription: what you sing is written down as notes. Export as MIDI and the tune you just hummed goes straight into your DAW. The audio and the raw numbers come along too - Click and beat: keep time while you sing and the exported notes line up to the bar. Freeze the display and zoom in to find where it drifted Input and output - Input: the built-in mic, a Bluetooth mic, or your own audio files - Signal generator: sine tones and sweeps for testing - Screen capture: save or share any analyzer view as an image WHAT MAKES IT DIFFERENT - It works entirely on your device. Your audio is never sent anywhere - Nine themes including Neon and Ocean, plus custom themes you design yourself, and an optional rainbow that flows across the frequency axis

「録った声がこもる」「部屋が響きすぎる」——その原因、数字で確かめてみませんか？ 吸音材ナビは、拍手一発で部屋の残響時間（RT60）を測定し、宅録・配信に適した響きかどうかを判定するアプリです。吸音材を買う前に、あなたの部屋に本当に必要な量と貼る場所がわかります。 ■ 使い方はかんたん 1. 部屋の中央でアプリを起動 2. 手を1回、強く叩く 3. 減衰カーブと残響時間（RT60）が表示され、用途別の判定が出ます ■ 無料でできること ・残響時間（RT60）の測定（回数無制限） ・低域・中域・高域の帯域別表示 ・配信/ボーカル録音/ミックスの用途別判定と解釈 ・複数回測定のばらつき表示 ■ Pro（買い切り）で解放 ・必要な吸音材の量（平米・枚数・材料別換算） ・貼る場所の配置ガイド（マイク正面・一次反射点など） ・予算目安 ・PDFレポート出力 ・測定履歴の保存とBefore/After比較（貼る前後の効果を数値で確認） ■ ご注意 本アプリは部屋の中の響き（吸音）を測定するアプリです。壁の遮音性能（外への音漏れ）は測定できません。音漏れが気になる方は同じ開発者の「音漏れチェッカー Otomore」をご利用ください。 測定はiPhone内蔵マイクによる簡易測定で、お部屋の傾向を知るための目安です。業務用測定器の代替ではありません。音声は端末内でのみ解析され、保存・送信されることはありません。