629:. It has usually been the practice in recording studios to make separate mixes for mono recordings (rather than folded-down stereo-to-mono), so that the final mono master will avoid the pitfalls of collapsed stereo. In video games, merging stereo to mono sound prevents player from discerning what direction distant SFX are coming from, and reverse stereo has a similar setback too. Having an array of loudspeakers connected to their own amplifier outputs can mitigate issues with the electrical load for a single loudspeaker coil and allow the listener to perceive an "image" of sound in the free space between the speakers.
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intended to provide flexibility in producing a final mono mix, not to provide a stereo recording, although because of demand this was done anyway, and the early material was available on vinyl in both mono and stereo formats. In the 1960s and 1970s, it was common in the pop world for stereophonic versions of mono tracks to be generated electronically using filtering techniques to attempt to pick out various instruments and vocals; but these were often considered unsatisfactory, owing to the artifacts of the conversion process.
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differences). This was because many people owned mono record players that were incapable of playing stereo records, as well as the prevalence of AM radio. Because of the limited quantities pressed and alternative mixes of several tracks, the monaural versions of these albums are often valued more highly than their stereo LP counterparts in record-collecting circles today.
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decks on the market had stereo TV functionality with "twin speakers", whereas the VCR feature was only mono, which is typical of "consumer-grade VCRs" from decades ago. Some of these devices even had front RCA inputs for composite video (yellow), and mono audio (white) in which many of these devices
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Mirrored mono sound is the opposite of merged stereo, since it can be a case where media with mono sound that stereo playback devices automatically mirror it with are played on both channels of the receiver. It can also mean having a mono input mixed down to stereo amplification circuitry, or a mono
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are fed to each speaker, resulting in the perception of one-channel sound "imaging" in one sonic space between the speakers (provided that the speakers are set up in a proper symmetrical critical-listening placement). Monaural recordings, like stereo ones, typically use multiple microphones fed into
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can simply refer to a merged pair of stereo channels - also known as "collapsed stereo" or "folded-down stereo". Over time some devices have used mono sound amplification circuitry with two or more speakers since it can cut the cost of the hardware. Some consumer electronics with stereo RCA outputs
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era as monophonic in recognition of the fact that the source tapes for the earliest recordings were two-track, with vocals on one track and instruments on the other (even though this was only true on the first two albums, while the latter two had been recorded on four-track). This was actually
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didn't even have a right-channel RCA plug (red) even if it was just for "merging" stereo into mono for mono soundtracks to be recorded onto videotapes. This is odd since one would think that a "right channel" would be included for A/V in on a TV which had MTS stereo TV sound on its tuner.
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records were released in both mono and stereo as late as 1972. During the 1960s it was common for albums to be released as both mono and stereo LPs, occasionally with slight differences between the two (again, detailed information of The
Beatles' recordings provides a good example of the
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to two identical tracks, which, because they are identical, are perceived upon playback as representing a single unified signal at a single place in the soundstage. In some cases, multitrack sources are mixed to a one-track tape, thus becoming one signal. In the
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Disadvantages of merged stereo involve phase cancellations that may have the effect of muffling the final sound output. If channels are merged after being sent through a power amplifier but before being connected to a loudspeaker, it places more stress on the
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used to produce a master disc intended to be used in the pressing of a monophonic record. Today, however, monaural recordings are usually mastered to be played on stereo and multi-track formats, yet retain their center-panned mono soundstage characteristics.
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Monaural LP records were eventually phased out and no longer manufactured after the early 1970s, with a few exceptions. For example, Decca UK had a few double issues until the end of 1970 – the last one being Tom Jones's "I Who Have
Nothing"; in
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will have a feature that will allow STEREO or MONO for the soundtrack, in which sometimes this can facilitate MERGING stereo internally to spare one from using a Y adapter with LEFT and RIGHT RCA plugs when using mono equipment, such as
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are capable of toggling between MONO and STEREO in a way where stereo can both MERGE into mono, and then MIRROR between both stereo speakers. This tactic can also be used on other devices, of which computer software and some
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At various times artists have preferred to work in mono, either in recognition of the technical limitations of the equipment of the era or because of simple preference (this can be seen as analogous to filmmakers working in
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Instances of both "merged stereo" and "mirrored mono" can occur when the stereo channels are merged to a mono system with stereo headphone compatibility or when a mono system has "twin speakers" (or "pseudo-stereo").
584:(1969), with three additional CDs of non-album tracks that appeared as singles or EP tracks. When the initial run of the box set sold out, no more were pressed, unlike the Beatles and Dylan sets.
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have a microswitch in the red RCA output (i.e., the right stereo channel) that disables merging of stereo sound into the white (left stereo channel) RCA output. Common devices with this are
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Other applications that involve mirrored mono with merged stereo occur when MONO is available as an internal feature of a device that can toggle between STEREO and MONO, for instance many
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533:, also includes a two-disc summary of the mono singles, B-sides and EP tracks released throughout their career. Also included were five tracks originally mixed for an unissued mono
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Other instances of "mirrored mono" also include using the right stereo channel in lieu of a "left" one (or vice versa) where both channels are wired to mirror only one.
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respectively plays back "summed" stereo channels on a mono reading head, and when a compact cassette recorded with mono sound is played back with a stereo tape head.
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sometimes have male RCA ends of cables with a proprietary multi-A/V plug on the other end, which prevents automatic stereo merging unless adapters are used.
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Later vinyl records (although monophonic records—which had almost disappeared in the United States by the end of 1967—could be played with a stereo
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In those formats, the mono-source material is presented as two identical channels, thus being technically stereo.
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While some experiments were made with stereophonic recording and reproduction from the early days of the
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On 9 September 2009, The
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sound in most entertainment applications, but remains the standard for
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to give a sense of the direction of sound sources. In mono, only one
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the standard affords over a stereophonic signal of the same power.
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Some stereo receivers will also include mono microphone inputs.
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in the late-19th century, monaural was the rule for almost all
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multiple channels on a recording console, but each channel is "
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527:(commonly called "The White Album"). The set, simply called
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box set, featuring the releases of the band's albums from
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Compatible monaural and stereophonic standards exist for:
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signals for FM radio, which carry leased content such as
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made before 1958, such as those made for playing at 78
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system with a headphone output compatible with stereo
67:. Unsourced material may be challenged and removed.
30:"Monophonic" redirects here. For musical term, see
323:content (in order to maximize their coverage area)
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679:Native stereo equipment with mono-only features
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727:"Mono vs Stereo - Difference and Comparison"
319:stations that broadcast only spoken-word or
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588:Compatibility between mono and stereo sound
260:until the second half of the 20th century.
228:stations broadcast in mono. (Although an
224:stations broadcast in stereo, while most
127:Learn how and when to remove this message
422:No native monaural standards exist for:
188:stage, particularly in the days of mono
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717:
757:"What is Monaural Sound? - Definition"
546:followed suit on 19 October 2010 with
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65:adding citations to reliable sources
410:on many computers in many formats (
755:Rouse, Margaret (5 January 2015).
354:Incompatible standards exist for:
339:Background music services such as
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568:' mono recordings were issued as
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767:from the original on 2023-01-17
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307:and 45 rpm microgroove records
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564:(1967). On 21 November 2011,
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549:The Original Mono Recordings
143:A diagram of monaural sound
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459:' first four albums (
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214:audio induction loops
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393:) radio broadcasting
333:for businesses or a
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154:(often shortened to
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619:Video game consoles
561:John Wesley Harding
530:The Beatles in Mono
452:No Better Than This
408:Digital audio files
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701:Stereophonic sound
474:A Hard Day's Night
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570:The Kinks in Mono
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54:verification
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524:The Beatles
497:Woody Allen
457:The Beatles
347:, and some
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786:Categories
771:2023-01-17
761:Techopedia
741:2023-01-17
712:References
640:headphones
594:mono sound
592:Sometimes
578:(1964) to
558:(1962) to
491:Directors
327:Subcarrier
321:talk-radio
254:phonograph
234:talk-radio
181:mixed down
87:newspapers
663:FM radios
566:The Kinks
555:Bob Dylan
544:Bob Dylan
521:album to
503:in mono.
360:cartridge
242:bandwidth
230:AM stereo
210:telephone
186:mastering
32:monophony
765:Archived
735:Archived
695:See also
598:monaural
377:MiniDisc
317:FM radio
226:AM radio
222:FM radio
418:, etc.)
399:formats
302:⁄
288:⁄
248:History
190:records
101:scholar
731:Diffen
581:Arthur
509:Brazil
202:stereo
177:panned
160:stereo
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683:Some
575:Kinks
345:Muzak
315:Some
194:lathe
108:JSTOR
94:books
653:Both
603:VCRs
495:and
240:and
156:mono
80:news
607:DVD
596:or
416:MP3
412:WAV
397:VCR
277:rpm
150:or
63:by
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