The Waterloo Public Library (abbreviated as WPL ) is the public library system for Waterloo, Ontario , Canada. Founded in 1888, the library has four branches, as of May 2022.
68-571: The three branches offer print and digital resources, programs for all ages. The John M. Harper Branch has bookable study rooms and non-commercial groups. This branch and the Main Library both have rooms for rent for commercial groups. The Main Branch has a VHS tape converter. The Waterloo Mechanics' Institute purchased their first books in 1876 and stored them on a table in Town Hall. This
136-500: A 0.5-inch magnetic tape between two spools and typically offer a capacity of at least two hours. The popularity of VHS was intertwined with the rise of the video rental market, with films being released on pre-recorded videotapes for home viewing. Newer improved tape formats such as S-VHS were later developed, as well as the earliest optical disc format, LaserDisc ; the lack of global adoption of these formats increased VHS's lifetime, which eventually peaked and started to decline in
204-675: A TV set with a VHS mechanism, were also once available for purchase. Combo units containing both a VHS mechanism and a DVD player were introduced in the late 1990s, and at least one combo unit, the Panasonic DMP-BD70V, included a Blu-ray player. VHS has been standardized in IEC 60774–1. The VHS cassette is a 187 mm wide, 103 mm deep, and 25 mm thick (7 3 ⁄ 8 × 4 1 ⁄ 16 × 1 inch) plastic shell held together with five Phillips-head screws . The flip-up cover, which allows players and recorders to access
272-569: A disadvantage. Matsushita's backing of JVC persuaded Hitachi , Mitsubishi , and Sharp to back the VHS standard as well. Sony's release of its Betamax unit to the Japanese market in 1975 placed further pressure on the MITI to side with the company. However, the collaboration of JVC and its partners was much stronger, which eventually led the MITI to drop its push for an industry standard. JVC released
340-427: A flying erase head for erasing individual video fields, and one was a dummy used for balancing the head drum. The high tape-to-head speed created by the rotating head results in a far higher bandwidth than could be practically achieved with a stationary head. VHS machines record up to 3 MHz of baseband video bandwidth and 300 kHz of baseband chroma bandwidth. The luminance (black and white) portion of
408-591: A functional prototype of the Betamax format, and was very close to releasing a finished product. With this prototype, Sony persuaded the MITI to adopt Betamax as the standard, and allow it to license the technology to other companies. JVC believed that an open standard , with the format shared among competitors without licensing the technology, was better for the consumer. To prevent the MITI from adopting Betamax, JVC worked to convince other companies, in particular Matsushita (Japan's largest electronics manufacturer at
476-505: A gamerspace, a program room, two study rooms, a makerspace, and an outdoor naturespace. Architect David Warne stated: In the old days you would go into a library and you would hear the librarian go 'Shhh.' They don't want that now. Now there's collaborative group study and noisy activities and gaming rooms and 3D printers. This is a trend that kind of came from the tech industry. The Eastside Branch opened May 7, 2022. WPL has four branches: VHS tape The VHS ( Video Home System )
544-601: A half-billion dollars in 2008". So while album sales have significantly dropped in the past decade, which has forced recording studios to cut costs, the sales of computer software and technology related to music have significantly increased as well. Maureen Droney, senior director of the Recording Academy's Producers & Engineers Wing, spoke to the Los Angeles Times and reflected on what the recording studios have come to be in today's music industry with
612-555: A maximum of about 430 m (1,410 ft) of tape at the lowest acceptable tape thickness, giving a maximum playing time of about four hours in a T-240/DF480 for NTSC and five hours in an E-300 for PAL at "standard play" (SP) quality. More frequently, however, VHS tapes are thicker than the required minimum to avoid complications such as jams or tears in the tape. Other speeds include "long play" (LP), "extended play" (EP) or "super long play" (SLP) (standard on NTSC; rarely found on PAL machines ). For NTSC, LP and EP/SLP double and triple
680-547: A more accessible cost. Artists have also set up their home studios to self-record and produce their own material and not have to deal with high budgets and expensive studio time. Lack of album sales in recent years and major record labels cutting their budgets to fund their artists and producers to record in these high-end studios have done a significant amount of damage as well. Some of music's iconic studios have been forced to shut their doors for good due to these circumstances. The list of these studios include The Hit Factory , which
748-569: A quality recording for the artists that record in them, many of the recording software used in home studios can emulate what the consoles and tape recorders are able to do. As mentioned in the Los Angeles Times , according to the National Association of Music Merchants (NAMM), the trade group for music retailers and manufacturers: "The total computer music market went from just under $ 140 million in sales in 1999 to almost
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#1732791232433816-489: A second VCR. The first version of Macrovision introduces high signal levels during the vertical blanking interval , which occurs between the video fields. These high levels confuse the automatic gain control circuit in most VHS VCRs, leading to varying brightness levels in an output video, but are ignored by the TV as they are out of the frame-display period. "Level II" Macrovision uses a process called "colorstriping", which inverts
884-563: Is 3.335 cm / s (1.313 ips) for NTSC , 2.339 cm/s (0.921 ips) for PAL —or just over 2.0 and 1.4 metres (6 ft 6.7 in and 4 ft 7.2 in) per minute respectively. The tape length for a T-120 VHS cassette is 247.5 metres (812 ft). As with almost all cassette-based videotape systems, VHS machines pull the tape out of the cassette shell and wrap it around the inclined head drum, which rotates at 1,800 rpm in NTSC machines and at 1,500 rpm for PAL , one complete rotation of
952-489: Is a standard for consumer-level analog video recording on tape cassettes , introduced in 1976 by the Victor Company of Japan (JVC) . It was the dominant home video format throughout the tape media period in the late 1970s, 1980s, 1990s and early 2000s. Magnetic tape video recording was adopted by the television industry in the 1950s in the form of the first commercialized video tape recorders (VTRs), but
1020-424: Is applied to over 550 million videocassettes annually and is used by every MPAA movie studio on some or all of their videocassette releases. Over 220 commercial duplication facilities around the world are equipped to supply Macrovision videocassette copy protection to rights owners...The study found that over 30% of VCR households admit to having unauthorized copies, and that the total annual revenue loss due to copying
1088-516: Is being played. Acoustic panels and bass traps can improve the sound in the room. Professional recording studios have been heavily impacted by the growth of home studio technology over the last two decades. The advancements in such technology along with the moderate to low budgets of up-and-coming and even established artists have put many commercial studios out of business. Many professional engineers have moved from these commercial studios into their own homes to be able to work with their clients at
1156-431: Is called a home studio or project studio . Home recording is widely practiced by voice actors, narrators, singers, musicians, podcast hosts, and documentary makers at all levels of success. The cost of professional audio equipment has dropped steadily as technology advances during the 21st century, while information about recording techniques has become easily available online. These trends have resulted in an increase in
1224-450: Is estimated at $ 370,000,000 annually. The system was first used in copyrighted movies beginning with the 1984 film The Cotton Club . Macrovision copy protection saw refinement throughout its years, but has always worked by essentially introducing deliberate errors into a protected VHS tape's output video stream. These errors in the output video stream are ignored by most televisions, but will interfere with re-recording of programming by
1292-419: Is extended/super long play ( 1 ⁄ 3 speed) which was primarily released into the NTSC market. As VHS was designed to facilitate recording from various sources, including television broadcasts or other VCR units, content producers quickly found that home users were able to use the devices to copy videos from one tape to another. Despite generation loss in quality when a tape was copied, this practice
1360-422: Is magnified by the narrower tracks. The heads for linear audio are not on the spinning drum, so for them, the tape speed from one reel to the other is the same as the speed of the heads across the tape. This speed is quite slow: for SP it is about 2/3s that of an audio cassette, and for EP it is slower than the slowest microcassette speed. This is widely considered inadequate for anything but basic voice playback, and
1428-469: The NTSC television standard were able to record one hour of programming at their standard tape speed of 1.5 inches per second (ips). The first VHS machines could record for two hours, due to both a slightly slower tape speed (1.31 ips) and significantly longer tape. Betamax's smaller cassette limited the size of the reel of tape, and could not compete with VHS's two-hour capability by extending
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#17327912324331496-480: The Portastudio , a small four-track machine aimed at the consumer market. With this new product, small multitrack tape recorders became widely available, and grew in popularity throughout the 1980s. In the 1990s, analog tape machines were supplanted by digital recorders and computer-based digital audio workstations (DAWs). These new devices were designed to convert audio tracks into digital files, and record
1564-453: The omega transport system) in a helical fashion, assisted by the slanted tape guides. The head rotates constantly at 1798.2 rpm in NTSC machines, exactly 1500 in PAL, each complete rotation corresponding to one frame of video. Two tape heads are mounted on the cylindrical surface of the drum, 180 degrees apart from each other, so that the two heads "take turns" in recording. The rotation of
1632-527: The Carnegie Library building (located at 40 Albert St, across from the current Main Branch). The library was opened in 1905. Emma Belle Roos served as Waterloo's librarian from 1905 to 1949. Roos began her career as librarian in 1905 when the city's Carnegie library opened. She had previously worked as part-time librarian of the free library that had been housed at city hall, a position she began at
1700-872: The HR-3300EK in the United Kingdom. The United States received its first VHS-based VCR, the RCA VBT200, on August 23, 1977. The RCA unit was designed by Matsushita and was the first VHS-based VCR manufactured by a company other than JVC. It was also capable of recording four hours in LP (long play) mode. The UK received its first VHS-based VCR, the Victor HR-3300EK, in 1978. Quasar and General Electric followed-up with VHS-based VCRs – all designed by Matsushita. By 1999, Matsushita alone produced just over half of all Japanese VCRs. TV/VCR combos , combining
1768-529: The U-matic format. In 1971, JVC engineers Yuma Shiraishi and Shizuo Takano put together a team to develop a VTR for consumers. By the end of 1971, they created an internal diagram, "VHS Development Matrix", which established twelve objectives for JVC's new VTR: In early 1972, the commercial video recording industry in Japan took a financial hit. JVC cut its budgets and restructured its video division, shelving
1836-491: The VHS project. However, despite the lack of funding, Takano and Shiraishi continued to work on the project in secret. By 1973, the two engineers had produced a functional prototype. In 1974, the Japanese Ministry of International Trade and Industry (MITI), desiring to avoid consumer confusion , attempted to force the Japanese video industry to standardize on just one home video recording format. Later, Sony had
1904-546: The age of 21. By 1948 the library holdings at grown to 17,000 books and Roos, who spent many years working alone, had a full-time assistant. She retired on August 1, 1949, and was honoured during a dinner held at the Walper Hotel and attended by Waterloo mayor Vernon Bauman. Since 2015, plans for the Eastside Branch Library have been underway. In September 2020, the tender for constructing the library
1972-454: The analog signal's colorburst period and causes off-color bands to appear in the picture. Level III protection added additional colorstriping techniques to further degrade the image. These protection methods worked well to defeat analog-to-analog copying by VCRs of the time. Consumer products capable of digital video recording are mandated by law to include features which detect Macrovision encoding of input analog streams, and disrupt copying of
2040-454: The bandwidth to over 5 megahertz, yielding 420 analog horizontal (560 pixels left-to-right). Most Super VHS recorders can play back standard VHS tapes, but not vice versa. S-VHS was designed for higher resolution, but failed to gain popularity outside Japan because of the high costs of the machines and tapes. Because of the limited user base, Super VHS was never picked up to any significant degree by manufacturers of pre-recorded tapes, although it
2108-409: The cassette through the circular hole in the center of the underside, and two photodiodes are on the left and right sides of where the tape exits the cassette. When the clear tape reaches one of these, enough light will pass through the tape to the photodiode to trigger the stop function; some VCRs automatically rewind the tape when the trailing end is detected. Early VCRs used an incandescent bulb as
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2176-411: The devices were expensive and used only in professional environments. In the 1970s, videotape technology became affordable for home use, and widespread adoption of videocassette recorders (VCRs) began; the VHS became the most popular media format for VCRs as it would win the "format war" against Betamax (backed by Sony ) and a number of other competing tape standards. The cassettes themselves use
2244-399: The drum moving across the tape at (a writing speed of) 4.86 or 6.096 meters per second. To maximize the use of the tape, the video tracks are recorded very close together. To reduce crosstalk between adjacent tracks on playback, an azimuth recording method is used: The gaps of the two heads are not aligned exactly with the track path. Instead, one head is angled at plus six degrees from
2312-459: The edge label. The tapes are made, pre-recorded, and inserted into the cassettes in cleanrooms , to ensure quality and to keep dust from getting embedded in the tape and interfering with recording (both of which could cause signal dropouts) There is a clear tape leader at both ends of the tape to provide an optical auto-stop for the VCR transport mechanism. In the VCR, a light source is inserted into
2380-405: The files onto magnetic tape (such as ADAT ), hard disk , compact disc , or flash ROM . The way the room sounds or reverberates can change dramatically the way music is mixed, written, and recorded. Untreated rooms have an uneven frequency response, which means that any mixing decisions being made are being based on a sound that is ‘coloured,’ because sound mixers can not accurately hear, what
2448-478: The first VHS machines in Japan in late 1976, and in the United States in mid-1977. Sony's Betamax competed with VHS throughout the late 1970s and into the 1980s (see Videotape format war ). Betamax's major advantages were its smaller cassette size, theoretical higher video quality, and earlier availability, but its shorter recording time proved to be a major shortcoming. Originally, Beta I machines using
2516-467: The first commercially successful VTR, the Ampex VRX-1000 , was introduced by Ampex Corporation . At a price of US$ 50,000 in 1956 (equivalent to $ 560,343 in 2023) and US$ 300 (equivalent to $ 3,362 in 2023) for a 90-minute reel of tape, it was intended only for the professional market. Kenjiro Takayanagi , a television broadcasting pioneer then working for JVC as its vice president, saw
2584-419: The following steps, in this order: The erase head is fed by a high-level, high-frequency AC signal that overwrites any previous recording on the tape. Without this step, the new recording cannot be guaranteed to completely replace any old recording that might have been on the tape. The tape path then carries the tape around the spinning video-head drum, wrapping it around a little more than 180 degrees (called
2652-414: The head corresponding to one video frame. VHS uses an "M-loading" system, also known as M-lacing, where the tape is drawn out by two threading posts and wrapped around more than 180 degrees of the head drum (and also other tape transport components) in a shape roughly approximating the letter M . The heads in the rotating drum get their signal wirelessly using a rotary transformer . A VHS cassette holds
2720-409: The inclined head drum, combined with the relatively slow movement of the tape, results in each head recording a track oriented at a diagonal with respect to the length of the tape, with the heads moving across the tape at speeds higher than what would otherwise be possible. This is referred to as helical scan recording. A tape speed of 1 + 5 ⁄ 16 inches per second corresponds to the heads on
2788-416: The late 1990s after the introduction of DVD , a digital optical disc format. VHS rentals were surpassed by DVD in the United States in 2003, which eventually became the preferred low-end method of movie distribution. For home recording purposes, VHS and VCRs were surpassed by (typically hard disk –based) digital video recorders (DVR) in the 2000s. In 1956, after several attempts by other companies,
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2856-446: The light source: when the bulb failed, the VCR would act as if a tape were present when the machine was empty, or would detect the blown bulb and completely stop functioning. Later designs use an infrared LED , which has a much longer life. The recording medium is a Mylar magnetic tape , 12.7 mm ( 1 ⁄ 2 inch) wide, coated with metal oxide , and wound on two spools . The tape speed for "Standard Play" mode (see below)
2924-502: The majority stockholder of JVC until 2011) to build a video recording standard for the Japanese consumer. The effort produced the U-matic format in 1971, which was the first cassette format to become a unified standard for different companies. It was preceded by the reel-to-reel 1 ⁄ 2 " EIAJ format. The U-matic format was successful in businesses and some broadcast television applications, such as electronic news-gathering, and
2992-414: The miniaturized drum required twice as many heads to complete any given task. This almost always meant four heads on the miniaturized drum with performance similar to a two head VCR with a full sized drum. No attempt was made to record Hi-Fi audio with such devices, as this would require an additional four heads to work. W-VHS decks could have up to 12 heads in the head drum, of which 11 were active including
3060-451: The need for his company to produce VTRs for the Japanese market at a more affordable price. In 1959, JVC developed a two-head video tape recorder and, by 1960, a color version for professional broadcasting. In 1964, JVC released the DV220, which would be the company's standard VTR until the mid-1970s. In 1969, JVC collaborated with Sony Corporation and Matsushita Electric (Matsushita was
3128-474: The playing time for an E-XXX tape in an NTSC machine, this formula is used: Since the recording/playback time for PAL/SECAM is roughly 1/3 longer than the recording/playback time for NTSC, some tape manufacturers label their cassettes with both T-XXX and E-XXX marks, like T60/E90, T90/E120 and T120/E180. SP is standard play, LP is long play ( 1 ⁄ 2 speed, equal to recording time in DVHS "HS" mode), EP/SLP
3196-419: The playing time for any given cassette will vary between the systems. To avoid confusion, manufacturers indicate the playing time in minutes that can be expected for the market the tape is sold in: E-XXX indicates playing time in minutes for PAL or SECAM. T-XXX indicates playing time in minutes for NTSC or PAL-M. To calculate the playing time for a T-XXX tape in a PAL machine, this formula is used: To calculate
3264-663: The popularity of home recording and a shift in the recording industry toward recording in the home studio. The COVID-19 pandemic and COVID-19 lockdowns resulted in a dramatic global increase in the number of remote workers in 2020, which is anticipated by experts to remain a permanent shift in the field of sound recording when the pandemic ends. Until the late 1970s, music could be recorded either on low-quality tape recorders or on large, expensive reel-to-reel tape machines. Due to their high price and specialized nature, reel-to-reel machines were only practical for professional studios and wealthy artists. In 1979, Tascam invented
3332-534: The quality of the SP speed, and dramatically lowered the quality of freeze frame and high speed search. Later models implemented both wide and narrow heads, and could use all four during pause and shuttle modes to further improve quality although machines later combined both pairs into one. In machines supporting VHS HiFi (described later), yet another pair of heads was added to handle the VHS HiFi signal. Camcorders using
3400-616: The recording time accordingly, but these speed reductions cause a reduction in horizontal resolution – from the normal equivalent of 250 vertical lines in SP, to the equivalent of 230 in LP and even less in EP/SLP. Due to the nature of recording diagonally from a spinning drum, the actual write speed of the video heads does not get slower when the tape speed is reduced. Instead, the video tracks become narrower and are packed closer together. This results in noisier playback that can be more difficult to track correctly: The effect of subtle misalignment
3468-512: The respective analog TV standard (625 for PAL or 525 for NTSC ; somewhat fewer scan lines are actually visible due to overscan and the VBI ). In modern-day digital terminology, NTSC VHS resolution is roughly equivalent to 333×480 pixels for luma and 40×480 pixels for chroma. 333×480=159,840 pixels or 0.16 MP (1/6 of a megapixel). PAL VHS resolution is roughly 333×576 pixels for luma and 40×576 pixels for chroma (although when decoded PAL and SECAM half
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#17327912324333536-452: The second tape head, is another 1 ⁄ 60 or 1 ⁄ 50 of a second TV picture field, and so on. Thus one complete head rotation records an entire NTSC or PAL frame of two fields. The original VHS specification had only two video heads. When the EP recording speed was introduced, the thickness of these heads was reduced to accommodate the narrower tracks. However, this subtly reduced
3604-517: The tape length. Instead, Sony had to slow the tape down to 0.787 ips (Beta II) in order to achieve two hours of recording in the same cassette size. Sony eventually created a Beta III speed of 0.524 ips, which allowed NTSC Betamax to break the two-hour limit, but by then VHS had already won the format battle. Additionally, VHS had a "far less complex tape transport mechanism" than Betamax, and VHS machines were faster at rewinding and fast-forwarding than their Sony counterparts. VHS eventually won
3672-441: The tape, has a latch on the right side, with a push-in toggle to release it (bottom view image). The cassette has an anti-despooling mechanism, consisting of several plastic parts between the spools, near the front of the cassette (white and black in the top view). The spool latches are released by a push-in lever within a 6.35 mm ( 1 ⁄ 4 inch) hole at the bottom of the cassette, 19 mm ( 3 ⁄ 4 inch) in from
3740-628: The time, marketing its products under the National brand in most territories and the Panasonic brand in North America, and JVC's majority stockholder), to accept VHS, and thereby work against Sony and the MITI. Matsushita agreed, primarily out of concern that Sony might become the leader in the field if its proprietary Betamax format was the only one allowed to be manufactured. Matsushita also regarded Betamax's one-hour recording time limit as
3808-409: The track, and the other at minus six degrees. This results, during playback, in destructive interference of the signal from the tracks on either side of the one being played. Each of the diagonal-angled tracks is a complete TV picture field , lasting 1 ⁄ 60 of a second ( 1 ⁄ 50 on PAL) on the display. One tape head records an entire picture field. The adjacent track, recorded by
3876-444: The vertical color resolution). JVC countered 1985's SuperBeta with VHS HQ, or High Quality. The frequency modulation of the VHS luminance signal is limited to 3 megahertz, which makes higher resolutions technically impossible even with the highest-quality recording heads and tape materials, but an HQ branded deck includes luminance noise reduction, chroma noise reduction, white clip extension, and improved sharpness circuitry. The effect
3944-404: The video is frequency modulated and combined with a down-converted " color under " chroma (color) signal that is encoded using quadrature amplitude modulation . Including side bands , the signal on a VHS tape can use up to 10 MHz of RF bandwidth. VHS horizontal resolution is 240 TVL , or about 320 lines across a scan line. The vertical resolution (number of scan lines) is the same as
4012-411: The video. Both intentional and false-positive detection of Macrovision protection has frustrated archivists who wish to copy now-fragile VHS tapes to a digital format for preservation. As of the 2020s, modern software decoding ignores Macrovison as software is not limited to the fixed standards that Macrovision was intended to disrupt in hardware based systems. The recording process in VHS consists of
4080-753: The war, gaining 60% of the North American market by 1980. The first VCR to use VHS was the Victor HR-3300 , and was introduced by the president of JVC in Japan on September 9, 1976. JVC started selling the HR-3300 in Akihabara , Tokyo, Japan, on October 31, 1976. Region-specific versions of the JVC HR-3300 were also distributed later on, such as the HR-3300U in the United States, and
4148-512: Was a major liability for VHS-C camcorders that encouraged the use of the EP speed. Color depth deteriorates significantly at lower speeds in PAL: often, a color image on a PAL tape recorded at low speed is displayed only in monochrome, or with intermittent color, when playback is paused. VHS cassettes for NTSC and PAL/SECAM systems are physically identical, although the signals recorded on the tape are incompatible. The tape speeds are different too, so
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#17327912324334216-476: Was awarded to Fortis Construction Group at $ 7 million. The library's design was created by John MacDonald Architect and Ward 99 Architects. The library is built into the existing RIM Park Manulife Sportsplex , located in East Waterloo. The Record estimated that "a typical Waterloo household will pay $ 19 annually to operate the new library". The library is includes computers, 3D printers, recording rooms,
4284-674: Was located in New York City and home to albums such as Born in the U.S.A. by Bruce Springsteen and Graceland by Paul Simon , Sony Music Studios , which was also located in New York City and where Nirvana recorded MTV Unplugged in New York , and Olympic Studios in London , where works by Eric Clapton , Jimi Hendrix and The Rolling Stones were recorded. Even though these commercial studios are able to produce
4352-522: Was produced by all three companies until the late 1980s, but because of cost and limited recording time, very few of the machines were sold for home use. Therefore, soon after the U-Matic release, all three companies started working on new consumer-grade video recording formats of their own. Sony started working on Betamax , Matsushita started working on VX , and JVC released the CR-6060 in 1975, based on
4420-534: Was regarded as a widespread problem, which members of the Motion Picture Association of America (MPAA) claimed caused them great financial losses. In response, several companies developed technologies to protect copyrighted VHS tapes from casual duplication by home users. The most popular method was Analog Protection System , better known simply as Macrovision , produced by a company of the same name. According to Macrovision: The technology
4488-607: Was the forerunner of the Waterloo Public Library. They had a $ 2.00 annual subscription fee to use these materials. The funds were used to purchase more books and eventually shelves. In 1888, the Mechanics' Institute transferred their assets to the brand new Waterloo Free Library. By 1902, the Waterloo Free Library contained 7,013 works. In 1902, $ 10,000 were granted by Andrew Carnegie to build
4556-534: Was to increase the apparent horizontal resolution of a VHS recording from 240 to 250 analog (equivalent to 333 pixels from left-to-right, in digital terminology). The major VHS OEMs resisted HQ due to cost concerns, eventually resulting in JVC reducing the requirements for the HQ brand to white clip extension plus one other improvement. In 1987, JVC introduced a new format called Super VHS (often known as S-VHS) which extended
4624-467: Was used extensively in the low-end professional market for filming and editing. After leaving the head drum, the tape passes over the stationary audio and control head. This records a control track at the bottom edge of the tape, and one or two linear audio tracks along the top edge. Home recording Home recording is the practice of recording sound in a private home instead of a professional recording studio . A studio set up for home recording
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