Soundwave: Scope & Spectrum

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Iqukethe izikhangisoUkuthenga ngaphakathi nohlelo

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I-Soundwave — i-oscilloscope yomsindo yobungcweti kanye ne-spectrum analyzer efanelana nephakethe lakho.

Khomba ifoni yakho kunoma yimuphi umthombo womsindo bese uyibuka iphila: I-Soundwave iguqula imakrofoni yakho ibe yithuluzi lesikhathi sangempela — i-oscilloscope enembile yesizinda sesikhathi kanye ne-FFT spectrum analyzer egcwele yesizinda semvamisa. Kungakhathaliseki ukuthi ungumfundi we-acoustics, unjiniyela womsindo, umenzi olungisa isekethe, noma nje unesithakazelo ngemisindo ekuzungezile, i-Soundwave iletha amathuluzi e-pro-hardware ngaphandle kwentengo ye-pro-hardware.

I-Oscilloscope
• Ukuthwebula okungu-40 kHz / 16-bit ngomkhondo we-latency ophansi kakhulu kugridi engu-10 × 6 ecwebezelayo.

• Cindezela ukuze usondeze, uphenye, bese uhudula amamaki amabili ukuze ufunde izikhawu zesikhathi eziqondile, amanani aphezulu kanye nomehluko we-amplitude (ΔX / ΔY).
• I-trigger ethuthukisiwe enezindlela zokugijima ezikhuphukayo/ezawayo kanye nezindlela zokugijima ze-AUTO / NORMAL / SINGLE ukuze uzinze futhi uqande ama-waveforms aphindaphindwayo.

• I-envelope yokubamba i-peak-hold, i-Y-axis offset kanye ne-zoom, ene-readouts ngephesenti noma i-dBFS.

I-Spectrum Analyzer
• I-Radix-2 FFT kusuka kumaphuzu angu-512 kuya ku-32768; Amabhokisi okubonisa angu-4096 amboze u-20 Hz–20 kHz.

• Amafasitela amahlanu e-FFT (Unxande, uHann, uHamming, uBlackman-Harris, i-Flat-top) ane-resolution-bandwidth (RBW) readout.

• I-Logarithmic noma i-linear frequency axis, izinga lereferensi elilungisekayo kanye ne-dB span.
I-Spectrum peak hold kanye ne-auto peak-find kanye ne-next/previous peak navigation ukuze kuhlaziywe ama-harmonics asheshayo.

I-Spectrogram (Impophoma)
• Umlando we-scrolling waterfall wemizuzwana emi-5 ngezindikimba zemibala emihlanu (i-Jet, i-Ocean, i-Inferno, i-Viridis, i-Green) ukhombisa ukuthi i-spectrum ishintsha kanjani ngokuhamba kwesikhathi.

Ijeneretha Yesignali
• I-synthesizer yethoni eziningi eyakhelwe ngaphakathi, efika ku-20,000 Hz ngomugqa: engeza, hlela futhi ususe amaza ngokufakwa kwezinombolo okunembile.
• Ukuphuma okuzwakalayo kwangempela noma imodi yokulingisa ethule; ukuqhubeka kwesigaba sethoni ngayinye kusho ukuthi akukho ukuchofoza lapho ushanela.

• Thola ukulawula ngesikhombisi se-output-clip (OUT CLIP), kanye nokumbozwa kwe-component-curve ongakhetha kukho.

Izilinganiso Zesikhathi Sangempela
• Imvamisa (ukuhlanganiswa kwe-zero-crossing), i-period, i-Vpp, i-Vrms kanye ne-dBFS, kuvuselelwe ~10× ngomzuzwana, ngewindi lezibalo le-min/avg/max le-second.

Thatha, Yabelana & Yenza Ngokwezifiso
• Thatha isithombe-skrini ngokuthepha okukodwa: yabelana nge-PNG enophawu noma uyigcine kugalari yakho yezithombe.
• Izindikimba zezinsimbi eziyisithupha nezilimi ezingu-11.

• Khetha imakrofoni yakho yokufaka — kufaka phakathi ama-Bluetooth microphone ku-Android 12+ — bese ufunda izinga lesampula langempela, ukujula kwe-bit kanye nosayizi we-buffer.

Ayinazikhangiso. I-Soundwave ayinazo izikhangiso. Izici eziyinhloko zimahhala unomphela; I-Soundwave Premium ivula ulwazi oluphelele lochwepheshe: amaza angenamkhawulo okukhiqiza isignali, amafasitela e-FFT, i-RBW, izinga lereferensi, ukubamba kwe-spectrum peak, izingqikithi ze-waterfall nokuningi.

Ukufinyelela kumakrofoni kusetshenziswa kuphela ekuhlaziyweni kwesikhathi sangempela kudivayisi. Akukho msindo oqoshwayo, ogcinwayo noma odluliselwayo.

Yini entsha

What's new:
1. Improved app stability;
2. The system default microphone is now used by default.