Adaptive differential pulse-code modulation (ADPCM) is a variant of differential pulse-code modulation (DPCM) that varies the size of the quantization...

Dialogic ADPCM or VOX is an audio file format, optimized for storing digitized voice data at a low sampling rate. VOX files are most commonly found in...

"MSM6258/MSM6258V: ADPCM Speech Processor For Solid State Recorder" (PDF). Oki Semiconductor. Retrieved 10 October 2020. "MSM6295: 4-Channel Mixing ADPCM Voice Synthesis...

association which developed a set of audio algorithms. The most important is the ADPCM algorithm which is in use by Apple and Microsoft. The Interactive Multimedia...

G.726 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to supersede...

multiplexing schemes. In 1973, adaptive differential pulse-code modulation (ADPCM) was developed, by P. Cummiskey, Nikil Jayant and James L. Flanagan. In...

ADPCM Sound Source, a single channel for samples in 4-bit ADPCM format at a sampling rate between 2–55 kHz Rhythm Sound Source, a six-channel ADPCM system...

succeeded by the MA-2 in 2000, which includes 16 channels with support for ADPCM samples, and the MA-3 in 2001 which includes 32 FM channels and 8 wavetable...

pulse-code modulation (PCM) channels ADPCM-A: 6 ADPCM channels, 18.5 kHz sampling rate, 12-bit audio depth ADPCM-B: 1 ADPCM channel, 1.85–55.5 kHz sampling...

Audio IMA ADPCM Intel / Digital Video Interactive Video RTV 2.1 (Indeo 2), Indeo 3, 4 and 5, and Intel H.263 Audio DVI4 (a.k.a. IMA DVI ADPCM), Intel Music...

ITU-T in November 1988. Technology of the codec is based on sub-band ADPCM (SB-ADPCM). The corresponding narrow-band codec based on the same technology...

(linear PCM or ITU-T G.711 μ-law PCM for uncompressed audio data, and IMA-ADPCM for compressed audio data). It does not support JPEG 2000 or GIF encoded...

support Screen video, Sorenson Spark, VP6 video compression formats and ADPCM, or Nellymoser audio compression formats. Authors of Flash Player strongly...

modulation (PCM) channels: ADPCM-A: Six ADPCM channels, fixed pitch, 18.5 kHz sampling rate at 12-bit from 4-bit data ADPCM-B: One ADPCM channel, variable pitch...

Silent speech interface ADPCM is not a proper vocoder but rather a waveform codec. ITU has gathered G.721 along with some other ADPCM codecs into G.726. US...

ADPCM or THP ADPCM) - used in GameCube, Wii and Nintendo 3DS. vgmstream (decoder only) VGAudio FFmpeg (decoder only) Sony VAG (a.k.a. Sony PSX ADPCM)...

video to the PC platform. There are two obsolete versions for associated ADPCM audio compression. On June 1, 2000, brought version 3.1; August 16, 2000...

is integrated in most OPN series chips) as well as the seven ADPCM channels (one ADPCM, six Rhythm) found on its larger sibling. The YM2612 is also referred...

altered dynamic response and no data are discarded. Formats 23 through 26 are ADPCM, which is an early form of lossy compression, usually with four bits of...

adaptive differential pulse code modulation (SB-ADPCM) within a bit rate of 64 kbit/s. In the SB-ADPCM technique, the frequency band is split into two...

are well published. The ADPCM standard is an exception. Modems claiming to support ADPCM almost always support Dialogic ADPCM, also known as "VOX", which...

FM voices MA-2 (YMU759) 16 FM voices, ADPCM playback MA-3 (YMU762) 32 FM voices, 8 wavetable voices, PCM/ADPCM playback MA-5 (YMU765) 64 voices (FM +...

bitrates of audio coding formats available for WAV files including LPCM, ADPCM, Microsoft GSM 06.10, CELP, SBC, Truespeech and MPEG Layer-3. These are...

Electrical Engineering and Computer Science. Its design is based on time domain ADPCM principles without psychoacoustic auditory masking techniques. The algorithm...

(YM2608) Stereo + ADPCM Mono Yes 2× 5.25" 2HD No PC-88 VA3 NEC μPD9002 8 MHz 512 KB 256 KB No Yes Yes Yes FM (YM2608) Stereo + ADPCM Mono Yes 2× 5.25"...

stage of the graphics pipeline. Sony's custom 16-bit sound chip supports ADPCM sources with up to 24 sound channels and offers a sampling rate of up to...

interaction. Speech coders are of two classes: Waveform coders Time-domain: PCM, ADPCM Frequency-domain: sub-band coding, ATRAC Vocoders Linear predictive coding...

192 pixels (4:3 aspect ratio) for each screen Audio Stereo with 16 PCM/ADPCM channels CPU Two ARM processors: 32 bit ARM946E-S main CPU; 67 MHz clock...

tiling and simulated 3D effects, a palette of 32,768 colors, and 8-channel ADPCM audio. These base platform features, plus the ability to dramatically extend...

except that at least one of the samples is compressed in 4-bit ADPCM format. An ADPCM-compressed sample is almost two times smaller than its uncompressed...