Direct digital synthesis (DDS) is a method employed by frequency synthesizers used for creating arbitrary waveforms from a single, fixed-frequency reference...
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Frequency synthesizer (redirect from Frequency synthesis)
architecture: direct analog synthesis (also called a mix-filter-divide architecture as found in the 1960s e.g., HP 5100A and the more modern direct digital synthesizer...
23 KB (2,800 words) - 22:13, 17 July 2025
Mathews on an IBM 704 at Bell Labs in 1957. It generates digital audio waveforms through direct synthesis. c. 1969, EMS MUSYS 3 system was developed by Peter...
26 KB (2,449 words) - 19:32, 15 May 2025
arbitrary waveforms of digital systems like direct digital synthesis led to most later instruments adopting entirely digital oscillator designs. A DCO...
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digital techniques involved in this include: Direct digital synthesis (DDS) Enough data points for a mathematical sine function are stored in digital...
14 KB (1,844 words) - 21:35, 20 July 2025
Signal modulation (redirect from Digital modulation)
Sometimes this is achieved using DSP technology, for example direct digital synthesis using a waveform table, instead of analog signal processing. In...
28 KB (3,371 words) - 06:40, 25 July 2025
Each FM-tone is generated by a digital oscillator using a form of direct digital synthesis. A low-frequency oscillator and an envelope generator drive an...
21 KB (2,633 words) - 11:01, 26 June 2025
System, a CAD software system Direct Digital Synthesis / Direct digital synthesizer, a method for generation of periodic digital signals and used for creating...
3 KB (387 words) - 11:04, 20 November 2024
synthesis" is explained at length in this article. HuC6280A MUSIC-N Direct digital synthesizer Sample-based synthesis "Multiple wavetable synthesis"...
28 KB (2,689 words) - 07:57, 16 June 2025
Dither (category Digital signal processing)
dithering can be used to improve the quality of the output in direct digital synthesis. Another common application is to get through EMC tests by using...
40 KB (4,980 words) - 14:52, 24 July 2025
generators are called arbitrary waveform generators (AWG). They use direct digital synthesis (DDS) techniques to generate any waveform that can be described...
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properties of both AWGs and digital pattern generators. One feature of DDS-based arbitrary waveform generators is that their digital nature allows multiple...
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manipulate and read qubit states (and drive up to 16 spin qubits with a direct digital synthesis (DDS) architecture) and control the potential of multiple gates...
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sequence of waveforms, but modern pulse programmers make use of direct digital synthesis programmable electronics controlled by a personal computer to make...
3 KB (368 words) - 22:18, 9 July 2025
Electronic music (section Digital synthesizers)
computer synthesis. Starting in 1957, Max Mathews of Bell Labs developed the MUSIC programs, culminating in MUSIC V, a direct digital synthesis language...
148 KB (16,277 words) - 09:16, 19 July 2025
drift with both temperature and age. The DAG's solution is to use direct digital synthesis using the 1 Hz pulse-per-second output that many GPS receivers...
12 KB (1,248 words) - 03:33, 14 June 2025
Numerically controlled oscillator (category Digital signal processing)
are often used in conjunction with a digital-to-analog converter (DAC) at the output to create a direct digital synthesizer (DDS). Numerically controlled...
12 KB (1,647 words) - 15:59, 20 December 2024
MUSIC-N (category Digital synthesizers)
generating digital audio waveforms through direct synthesis. It was one of the first programs for making music (in actuality, sound) on a digital computer...
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synthesis techniques are subtractive synthesis, additive synthesis, wavetable synthesis, frequency modulation synthesis, phase distortion synthesis,...
54 KB (5,508 words) - 15:14, 16 July 2025
Radio transmitter design (section Direct FM)
Variable-frequency oscillator (VFO) Phase-locked loop frequency synthesiser Direct digital synthesis While modern frequency synthesizers can output a clean stable signal...
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behavioral specification of a digital system and finds a register-transfer level structure that realizes the given behavior. Synthesis begins with a high-level...
28 KB (2,285 words) - 13:16, 30 June 2025
Audio deepfake (category Speech synthesis)
elections Deepfake Deep learning Digital cloning Digital signal processing Speech analysis Speech recognition Speech synthesis Voice changer Smith, Hannah;...
48 KB (5,020 words) - 13:44, 17 June 2025
Direct air capture (DAC) is the use of chemical or physical processes to extract carbon dioxide (CO2) directly from the ambient air. If the extracted CO2...
86 KB (8,943 words) - 00:09, 2 July 2025
1109/PROC.1975.9794. S2CID 12579115. Deczky, A. G. (October 1972). "Synthesis of Recursive Digital Filters Using the Minimum p-Error Criterion". IEEE Trans. Audio...
25 KB (3,692 words) - 14:34, 13 April 2025
Analog synthesizer (redirect from Analog synthesis)
availability during the 2000s of relatively inexpensive digital synthesizers that offered complex synthesis algorithms and envelopes, some musicians are attracted...
14 KB (1,644 words) - 03:17, 26 April 2025
Yamaha DX7 (category Digital synthesizers)
synthesizer market was dominated by analog synthesizers. Frequency modulation synthesis, a means of generating sounds via frequency modulation (FM), was developed...
27 KB (2,550 words) - 15:43, 25 July 2025
limited by careful digital design. Some audio signals such as those created by digital synthesis originate entirely in the digital domain, in which case...
24 KB (2,810 words) - 08:53, 25 July 2025
Synclavier (category Digital synthesizers)
commercial version of the Dartmouth Digital Synthesizer, the Synclavier, was built on this processor. The FM/Additive synthesis waveforms are produced by the...
40 KB (3,763 words) - 21:16, 7 July 2025
their record label in 2014, and released the orchestral-electronica album Synthesis in 2017. In 2021, they released their fifth studio album, The Bitter Truth...
74 KB (3,887 words) - 21:31, 9 July 2025
Software (IQS) (now SAWStudio), Soundscape Digital Technology, SADiE, Echo Digital Audio, and Spectral Synthesis. All the systems at this point used dedicated...
23 KB (2,614 words) - 12:41, 23 July 2025