A synthesizer or synthesiser is a collection of electronic devices that modify or manipulate an electronically generated musical tone or sound source.

Look up synthesizer in Wiktionary, the free dictionary.

Synthesizer or synthesiser may also refer to:

• Frequency synthesizer, an electronic system for generating any of a range of frequencies from a single fixed timebase or oscillator
• Video synthesizer, a device that electronically creates a video signal
• Speech synthesizer, an electronic device or computer program that produces human-like speech
• Synthesizer, a 2007 album by Information Society
• "Synthesizer", a 1998 song by Outkast from Aquemini
• "Synthesizer", a 2003 song by Electric Six from Fire
• "Synthesizer", a 2010 song by Mike Posner from 31 Minutes to Takeoff

• Synthesis (disambiguation)
• Synthesizer Patel, a character in Look Around You played by Sanjeev Kohli

This disambiguation page lists articles associated with the title Synthesizer.
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