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kyab id:kyab

Audioã«é–¢ã™ã‚‹kyabã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (11)

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EncoderDelay
ã“ã®ã‚¨ãƒ³ãƒˆãƒªã§ã¯ã€Encoder Delay ã«ã¤ã„ã¦è§£èª¬ã‚’è©¦ã¿ã¾ã™ã€‚ AAC ã®å‰å¾Œã«ã¯ã€ç„¡éŸ³éƒ¨åˆ†(Encoder Delay)ãŒå¿…ãšå«ã¾ã‚Œã¦ãŠã‚Šã€duration ã¯ãã®åˆ†ã ã‘é•·ããªã‚Šã¾ã™ã€‚ #Introduction AAC requires additional data in order to correctly encode and decode audio samples. During the encoding process, an AAC encoder will require some number of audio samples at input before it can generate an AAC access unit (also referred to as an audio packet). During decoding, data depend
kyab 2019/01/09
audio

js

aac
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Mac OS X virtual audio driver
Take a look at the open-source WavTap, which is a simplified fork of the open-source SoundFlower virtual sound card driver. It is a .kext that I believe does substantially what you want. For reference, here is how some popular commercial closed-source options work: Rogue Amoeba's Audio Hijack Pro -Captures system audio via code based off of the open-source SoundFlower .kext -Captures an applicatio
kyab 2016/05/01
Audio

application

Mac
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FireWire Audio Heat Problem (Macbook Pro, Late 2008) VIDEO proof - Page 7 - Gearspace
kyab 2013/05/27
MacBook ProãŒFireWireã‚ªãƒ¼ãƒ‡ã‚£ã‚ªæŽ¥ç¶šã§ç†±ããªã‚‹å•é¡Œã€‚ä¸€éƒ¨Core I5ãƒžã‚·ãƒ³ã§æ²»ã£ãŸã¨ã„ã†å ±å‘Šã‚‚ã‚ã‚‹ãŒã€‚ã€‚

macbook

audio
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ATmega ADC tutorial | Open Music Labs
kyab 2012/12/20
ADC

arduino

audio
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Page not found | Compartmental
This is somewhat embarrassing, isnâ€™t it? It looks like nothing was found at this location. Maybe try a search? Search for:
kyab 2011/05/12
Minimã€€éŸ³é–¢ä¿‚ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€‚FFT,éŸ³å£°å…¥å‡ºåŠ›ã€ã‚ªã‚·ãƒ¬ãƒ¼ã‚¿ã€ãƒ•ã‚£ãƒ«ã‚¿ã€Beat Detection,,

Audio

code

processing
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WebGL HTML5 JavaScript Beat Detection on Vimeo
kyab 2011/03/10
JavaScriptã®Audio Data APIã§ãƒ“ãƒ¼ãƒˆæ¤œå‡ºã€‚æ›´ã«WebGLã‚’ä½¿ã£ã¦BPMåŒæœŸã—ãŸ3Dè¡¨ç¤º

Audio

DSP
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http://www.musicdsp.org/files/Audio-EQ-Cookbook.txt
kyab 2011/03/10
Audio-EQ Cookbook æœ‰åã‚‰ã—ã„ã€€ãƒ•ã‚£ãƒ«ã‚¿ãƒ‡ã‚¶ã‚¤ãƒ³ã€‚ã¾ãè‡ªåŠ›ã§å®Ÿè£…ã§ããã†ã‹

Audio

dsp

Digital Filter
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FIRåž‹ã¨ã‚¤ãƒ³ãƒ‘ãƒ«ã‚¹å¿œç”ã®ç•³ã¿è¾¼ã¿ : ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã¨éŸ³éŸ¿ã®ãƒ‡ã‚¸ã‚¿ãƒ«ä¿¡å·å‡¦ç†
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kyab 2011/03/07
cpnvolution reverve

audio

fft
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18å¹´ã®ç ”ç©¶ã‚’çµŒã¦è´è¦šã«ãŠã‘ã‚‹é‡è¦ã‹ã¤åŸºç¤Žçš„ãªå‘¨æ³¢æ•°æ„Ÿåº¦ç‰¹æ€§ã®å›½éš›è¦æ ¼ãŒå…¨é¢æ”¹æ£ æ—¥æœ¬ã¯ç ”ç©¶ãƒªãƒ¼ãƒ€ã‚’å‹™ã‚ã€ã¾ãŸã€ç·ãƒ‡ãƒ¼ã‚¿ã®ç´„40ï¼…ã‚’æä¾›ã™ã‚‹ç‰ã€é‡è¦ãªè²¢çŒ® è£œè´å™¨ã‚„ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªæ©Ÿå™¨ç‰ã®é«˜ç²¾åº¦åŒ–ã‚’æ”¯ãˆã‚‹åŸºç¤Žãƒ‡ãƒ¼ã‚¿ã¨ã—ã¦ã®æ´»ç”¨ãŒæœŸå¾…ã•ã‚Œã‚‹ ç¾åœ¨ã®é¨’éŸ³ãƒ¬ãƒ™ãƒ«ã®è©•ä¾¡æ³•ã«æ ¹æ‹ ã‚’ä¸ŽãˆãŸã‚‚ã®ã¨ã—ã¦å¤§ããªæˆæžœã€‚äººé–“ã®è´è¦šç‰¹æ€§ã«åˆã£ãŸè¦åˆ¶ã®å®Ÿæ–½ãŒå¯èƒ½ã« æ±åŒ—å¤§å¦ã€ç·é•· å‰æœ¬ é«˜å¿—ã€‘é›»æ°—é€šä¿¡ç ”ç©¶æ‰€ã€æ‰€é•· ä¸æ‘ æ…¶ä¹…ã€‘(ä»¥ä¸‹ã€Œæ±åŒ—å¤§é€šç ”ã€ã¨ã„ã†)ã®éˆ´æœ¨ é™½ä¸€ æ•™æŽˆã‚’ã‚³ãƒ¼ãƒ‡ã‚£ãƒãƒ¼ã‚¿ã¨ã—ã€ç‹¬ç«‹è¡Œæ”¿æ³•äºº ç”£æ¥æŠ€è¡“ç·åˆç ”ç©¶æ‰€ã€ç†äº‹é•· å‰å· å¼˜ä¹‹ã€‘ï¼ˆä»¥ä¸‹ã€Œç”£ç·ç ”ã€ã¨ã„ã†ï¼‰æŠ€è¡“æƒ…å ±éƒ¨é–€ è˜†åŽŸ éƒ ãƒªã‚µãƒ¼ãƒãƒ£ãƒ¼ï¼ˆæ—§ï¼šäººé–“ç¦ç¥‰åŒ»å·¥å¦ç ”ç©¶éƒ¨é–€ã€éƒ¨é–€é•· æ–Žç”° çœŸä¹Ÿã€‘ä¸»ä»»ç ”ç©¶å“¡ï¼‰ã€å›½ç«‹ä»™å°é›»æ³¢å·¥æ¥é«˜ç‰å°‚é–€å¦æ ¡ã€æ ¡é•· æ¸¡è¾º è‹±å¤«ã€‘ï¼ˆä»¥ä¸‹ã€Œä»™å°é›»æ³¢é«˜å°‚ã€ã¨ã„ã†ï¼‰é›»åå·¥å¦ç§‘ ç«¹å³¶ ä¹…å¿— åŠ©æ•™æŽˆã€å±±æ¢¨å¤§å¦ã€å¦é•· å‰ç”° æ´‹äºŒã€‘ï¼ˆä»¥ä¸‹ã€Œå±±æ¢¨å¤§ã€ã¨
kyab 2011/01/26
ãƒ©ã‚¦ãƒ‰ãƒã‚¹æ›²ç·š

Audio
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http://www.musicdsp.org/showone.php?id=197
RBJ Audio-EQ-CookbookType : EQ filter kookbookReferences : Posted by Robert Bristow-JohnsonLinked file : Audio-EQ-Cookbook.txt (this linked file is included below)Notes : Equations for creating different equalization filters. see linked fileComments from : martin[DOT]eisenberg[AT]udo[DOT]edu comment : Sorry, a slight correction: rewrite the formula as S = s * log_2(10)/40 * sin(w0)/w0 * (A^2+1)
kyab 2011/01/17
EQ ã‚¯ãƒƒã‚¯ãƒ–ãƒƒã‚¯

Audio

DSP
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Wavosaur free audio editor with VST and ASIO support
Wavosaur is a cool free sound editor, audio editor, wav editor software for editing, processing and recording sounds, wav and mp3 files. Wavosaur has all the features to edit audio (cut, copy, paste, etc.) produce music loops, analyze, record, batch convert. Wavosaur supports VST plugins, ASIO driver, multichannel wav files, real time effect processing. The program has no installer and doesn't wri
kyab 2010/07/16
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windows

sound

VST

Audio

Editor
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