Как использовать ненужные mini-CD
Почти у всех найдутся ненужные mini-CD. Можно просто выкинуть их. а можно сделать подставки под чашки. Немного ниток, крючок и желание.
статус
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Vovan
4 марта 2011, 10:46
Дык, так как я огромный лентяй, то на компьютерном столе использую просто диски как подставку, без всяких там ниток) А так да, прикольно! Ток пачкаться наверное быстро будут. И я просто после загрязнения диска просто его выкидываю и все. А вот такой жалко будет выкидывать, после того как сам его свяжешь... А стирать лень))
remember
Дык, так как я огромный лентяй, то на компьютерном столе использую просто диски как подставку, без всяких там ниток) А так да, прикольно! Ток пачкаться наверное быстро будут. И я просто после загрязнения диска просто его выкидываю и все. А вот такой жалко будет выкидывать, после того как сам его свяжешь... А стирать лень))
А для меня чашка и компьютерный стол - несовметимые понятия. Чай и кофе надо пить за обеденным столом. Просто много ноутов приносили в ремонт, на клаву которых вылилвали чай, сок, фанту...
А такие подставки можно стирать в машине
Такие противные круги, а если еще чай или кофе с сахаром... Особенно противно наблюдать такое в офисе
goldfish неее, эт вы наверное просто за компом редко бываете, по этому и не пьете всякое за ним)
часов 12-18 в день, но чай пью только на кухне
Работа
И в офисе? Не всегда есть условия для этого, да и несколько кружек для себя любимой на рабочем месте как-то не получается держать.
Неужто следы от чистой воды - такая большая проблема?
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Ecclesiast
4 марта 2011, 11:59
К вопросу о смыле... Много ли у вас мини сд???? Я весь дом перерыл ни одного не нашел)))
таких как вы - единицы, а в основном народ у нас не очень аккуратный
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Ecclesiast
4 марта 2011, 12:12
а можно технику показать??? мож займусь на досуге.
Простые столбики без накида, вот и вся техника вязания данного предмета. Как вязать такие столбики можно посмотреть тут
Вязать и фоткать процесс одновременно не получится, вечером попробую подключить помощника к этому.
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Ecclesiast
4 марта 2011, 12:20
goldfish спасибо, первую часть примерно понимая но вот обвязка меня вгоняет в ступор)))
Можно же не только mini-cd использовать? Большие я думаю тоже подойдут. Мini-cd в основном с дровами идут, но у меня есть и парочка пустых :)
Можно использовать и большие диски, их обвязывать сложнее. Так как мини не осталось, мастер-класс вечером будет как на больших дисках
:))))
Винил надо коллекционировать и слушать, качество звучания лучше чем у МР3
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Ecclesiast
4 марта 2011, 13:33
так вы тоже меломан???
ну не так чтоб уж фанат, но люблю послушать классику
потери есть все-равно
Shortcomings
At the time of the introduction of the compact disc (CD) in the mid-1980s, the stereo LP pressed in vinyl was at the high point of its development. Still, it suffered from a variety of limitations:
The stereo image was not made up of fully discrete Left and Right channels; each channel's signal coming out of the magnetic cartridge contained approximately 20% of the signal from the other channel. The lack of pure channel separation made for a sense of diminished soundstage.
Thin, closely-spaced spiral grooves that allowed for increased playing time on a 33⅓ rpm microgroove LP led to a tinny pre-echo warning of upcoming loud sounds. The cutting stylus unavoidably transferred some of the subsequent groove wall's impulse signal into the previous groove wall. It was discernible by some listeners throughout certain recordings but a quiet passage followed by a loud sound would allow anyone to hear a faint pre-echo of the loud sound occurring 1.8 seconds ahead of time.[43] This problem could also appear as "post"-echo, with a tinny ghost of the sound arriving 1.8 seconds after its main impulse.
Fidelity steadily dropped as playback progressed; there was more vinyl per second available for fine reproduction of high frequencies at the large-diameter beginning of the groove than at the smaller-diameter end closest to the center. The beginning of the groove on an LP gave 510 mm of vinyl per second traveling past the stylus while the ending of the groove gave 200–210 mm of vinyl per second—less than half the linear resolution.[44]
Factory problems involving incomplete hot vinyl flow within the stamper could fail to accurately recreate a small section of one side of the groove, a problem called non-fill. It usually appeared on the first item on a side if it was present at all. Non-fill made itself known as a tearing, grating or ripping sound.
Poor vinyl quality control could put bits of foreign material in the path of the stylus, creating a permanent 'pop' or 'tick'.
The user setting the stylus down in the middle of a recording could cut into the groove and create a permanent 'pop' or 'tick'.
Dust or foreign matter collected on the record, making for multiple 'pops' and 'ticks' if not carefully cleaned.
A static electric charge could build up on the surface of the spinning record and discharge into the stylus, making a loud 'pop'. In very dry climates, this could happen several times per minute. Subsequent plays of the same record would not have pops in the same places in the music as the static buildup wasn't tied to variations in the groove.
An off-center stamping applied a slow 0.56 Hz modulation to the playback, affecting pitch due to a greater amount of vinyl per second on one side of the record than the other. It also affected tonality because the stylus is pressed alternately into one groove wall and then the other, making the frequency response change in each channel. This problem is often called "wow", though turntable and motor problems can also cause pitch-only "wow".
Motor problems or belt slippage could cause momentary pitch changes. If these repeated regularly, they could be called "flutter"; if they happened slowly they could be called "wow".
Turntable surface slickness, or the slickness of a stack of LPs could allow the top record to slip, causing momentary lowering of pitch in the playback.
Tracking force of the stylus was not always the same from beginning to end of the groove. Stereo balance could shift as the recording progressed.
Outside electrical interference could be amplified by the magnetic cartridge. Common household wallplate SCR dimmers sharing AC lines could put noise into the playback, as could poorly shielded electronics and strong radio transmitters.
Loud sounds in the environment could be transmitted mechanically from the turntable's sympathetic vibration into the stylus. Heavy footfalls could bounce the needle out of the groove.
Heat could warp the disk, causing pitch and tone problems if minor; tracking problems if major. Badly warped records would be rendered unplayable.
Because of a slight slope in the lead-in groove, it was possible for the stylus to skip ahead several grooves when settling into position at the start of the recording.
The LP was delicate. Any accidental fumbling with the stylus or dropping of the record onto a sharp corner could scratch the record permanently, creating a series of 'ticks' and 'pops' heard at subsequent playback. Heavier accidents could cause the stylus to break through the groove wall as it was playing, creating a permanent skip that would cause the stylus to either skip ahead to the next groove or skip back to the previous groove. A skip going to the previous groove was called a broken record; the same section of 1.8 seconds of LP (1.3 if 45 rpm) music would repeat over and over until the stylus was lifted off the record. It is also possible to put a slight pressure on the headshell causing the stylus to go to the next groove, without having a playback break. This requires some skills, but is of great use when for instance digitizing a recording, as no information is skipped.
Перевести?
At the time of the introduction of the compact disc (CD) in the mid-1980s, the stereo LP pressed in vinyl was at the high point of its development. Still, it suffered from a variety of limitations:
The stereo image was not made up of fully discrete Left and Right channels; each channel's signal coming out of the magnetic cartridge contained approximately 20% of the signal from the other channel. The lack of pure channel separation made for a sense of diminished soundstage.
Thin, closely-spaced spiral grooves that allowed for increased playing time on a 33⅓ rpm microgroove LP led to a tinny pre-echo warning of upcoming loud sounds. The cutting stylus unavoidably transferred some of the subsequent groove wall's impulse signal into the previous groove wall. It was discernible by some listeners throughout certain recordings but a quiet passage followed by a loud sound would allow anyone to hear a faint pre-echo of the loud sound occurring 1.8 seconds ahead of time.[43] This problem could also appear as "post"-echo, with a tinny ghost of the sound arriving 1.8 seconds after its main impulse.
Fidelity steadily dropped as playback progressed; there was more vinyl per second available for fine reproduction of high frequencies at the large-diameter beginning of the groove than at the smaller-diameter end closest to the center. The beginning of the groove on an LP gave 510 mm of vinyl per second traveling past the stylus while the ending of the groove gave 200–210 mm of vinyl per second—less than half the linear resolution.[44]
Factory problems involving incomplete hot vinyl flow within the stamper could fail to accurately recreate a small section of one side of the groove, a problem called non-fill. It usually appeared on the first item on a side if it was present at all. Non-fill made itself known as a tearing, grating or ripping sound.
Poor vinyl quality control could put bits of foreign material in the path of the stylus, creating a permanent 'pop' or 'tick'.
The user setting the stylus down in the middle of a recording could cut into the groove and create a permanent 'pop' or 'tick'.
Dust or foreign matter collected on the record, making for multiple 'pops' and 'ticks' if not carefully cleaned.
A static electric charge could build up on the surface of the spinning record and discharge into the stylus, making a loud 'pop'. In very dry climates, this could happen several times per minute. Subsequent plays of the same record would not have pops in the same places in the music as the static buildup wasn't tied to variations in the groove.
An off-center stamping applied a slow 0.56 Hz modulation to the playback, affecting pitch due to a greater amount of vinyl per second on one side of the record than the other. It also affected tonality because the stylus is pressed alternately into one groove wall and then the other, making the frequency response change in each channel. This problem is often called "wow", though turntable and motor problems can also cause pitch-only "wow".
Motor problems or belt slippage could cause momentary pitch changes. If these repeated regularly, they could be called "flutter"; if they happened slowly they could be called "wow".
Turntable surface slickness, or the slickness of a stack of LPs could allow the top record to slip, causing momentary lowering of pitch in the playback.
Tracking force of the stylus was not always the same from beginning to end of the groove. Stereo balance could shift as the recording progressed.
Outside electrical interference could be amplified by the magnetic cartridge. Common household wallplate SCR dimmers sharing AC lines could put noise into the playback, as could poorly shielded electronics and strong radio transmitters.
Loud sounds in the environment could be transmitted mechanically from the turntable's sympathetic vibration into the stylus. Heavy footfalls could bounce the needle out of the groove.
Heat could warp the disk, causing pitch and tone problems if minor; tracking problems if major. Badly warped records would be rendered unplayable.
Because of a slight slope in the lead-in groove, it was possible for the stylus to skip ahead several grooves when settling into position at the start of the recording.
The LP was delicate. Any accidental fumbling with the stylus or dropping of the record onto a sharp corner could scratch the record permanently, creating a series of 'ticks' and 'pops' heard at subsequent playback. Heavier accidents could cause the stylus to break through the groove wall as it was playing, creating a permanent skip that would cause the stylus to either skip ahead to the next groove or skip back to the previous groove. A skip going to the previous groove was called a broken record; the same section of 1.8 seconds of LP (1.3 if 45 rpm) music would repeat over and over until the stylus was lifted off the record. It is also possible to put a slight pressure on the headshell causing the stylus to go to the next groove, without having a playback break. This requires some skills, but is of great use when for instance digitizing a recording, as no information is skipped.
Перевести?
goldfish, ну если вы о потерях от шипения иглы елозящей по пыли, или, например, скачущей по микротрещинам - то да, есть.
Согласитесь, что в этом есть своя прелесть. Если хорошая вертушка и качественные пластинки (не заезженные), а пыль нужно снимать с пластинки перед тем как проигрывать
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Ecclesiast
4 марта 2011, 15:21
goldfish несомненно в прослушивании винила есть своя прелесть))) но допустим что то из современного рока я бы на вертаке слушать не стал))) для меня эпоха винила закончилась на "Дым над водой"
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Hardrockedd
4 марта 2011, 17:17
тема заинтересовала. но так как вязание это девчячье занятие , буду пробовать тросоплетку на таком вот диске
--->
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Ecclesiast
4 марта 2011, 22:20
Hardrockedd осталось только романтику 303 купить чтоб на чём крутить было)))