• Thumbnail for Direct digital synthesis
    Direct digital synthesis (DDS) is a method employed by frequency synthesizers used for creating arbitrary waveforms from a single, fixed-frequency reference...
    8 KB (872 words) - 04:34, 9 May 2024
  • 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 (2,789 words) - 23:40, 3 June 2025
  • Thumbnail for Digital synthesizer
    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...
    6 KB (721 words) - 20:48, 19 June 2025
  • Sometimes this is achieved using DSP technology, for example direct digital synthesis using a waveform table, instead of analog signal processing. In...
    24 KB (3,051 words) - 11:37, 29 May 2025
  • 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) - 20:50, 16 August 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
  • 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 (2,625 words) - 10:57, 27 May 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
  • Thumbnail for Function generator
    generators are called arbitrary waveform generators (AWG). They use direct digital synthesis (DDS) techniques to generate any waveform that can be described...
    11 KB (1,184 words) - 22:16, 6 March 2025
  • Thumbnail for Arbitrary waveform generator
    properties of both AWGs and digital pattern generators. One feature of DDS-based arbitrary waveform generators is that their digital nature allows multiple...
    6 KB (621 words) - 22:18, 6 March 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 (4,986 words) - 07:01, 25 May 2025
  • 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...
    3 KB (315 words) - 20:03, 23 November 2023
  • 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
  • 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 (16,275 words) - 22:32, 23 June 2025
  • circuits that could only generate fixed patterns. With the advent of direct digital synthesis (DDS) and programmable field-programmable gate arrays (FPGAs),...
    5 KB (510 words) - 13:20, 23 June 2025
  • Thumbnail for Endace
    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
  • Thumbnail for Music technology (electronic and digital)
    synthesis techniques are subtractive synthesis, additive synthesis, wavetable synthesis, frequency modulation synthesis, phase distortion synthesis,...
    54 KB (5,533 words) - 03:18, 23 June 2025
  • 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...
    9 KB (1,127 words) - 14:45, 26 October 2024
  • Variable-frequency oscillator (VFO) Phase-locked loop frequency synthesiser Direct digital synthesis While modern frequency synthesizers can output a clean stable signal...
    31 KB (4,333 words) - 05:32, 17 June 2025
  • 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) - 08:11, 9 January 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
  • Thumbnail for Direct air capture
    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...
    87 KB (9,012 words) - 17:16, 22 June 2025
  • Thumbnail for Digital filter
    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
  • Thumbnail for Yamaha DX7
    Yamaha DX7 (category Digital synthesizers)
    came to be seen as dated or clichéd, and interest in FM synthesis declined, with second-hand digital synthesizers selling for less than analog. The development...
    26 KB (2,432 words) - 03:45, 17 June 2025
  • produce direct audio output in real time. The Nyquist programming language can also be used to write plug-in effects for the Audacity digital audio editor...
    3 KB (309 words) - 17:42, 9 August 2024
  • synthesis is a synthesis method introduced in 1984 by Casio in its CZ range of synthesizers. In outline, it is similar to phase modulation synthesis as...
    8 KB (995 words) - 18:14, 19 October 2023
  • Thumbnail for Analog synthesizer
    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
  • Thumbnail for Digital audio
    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) - 20:02, 24 May 2025
  • Thumbnail for Evanescence discography
    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 (3,890 words) - 16:27, 20 June 2025