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Topic: Tape delay


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In the News (Mon 6 Jul 09)

  
  Analog Tape
Tape echo is developed by the distance between the record and play heads on a tape deck.
Since the tape has a certain amount of noise built in, the basic quandry is to get the signal as hot as possible (to be louder than the noise) but not distorted due to tape saturation.
This distance between the bars depends on the frequency and tape speed, and is in fact the wavelength of the signal on the tape.
arts.ucsc.edu /ems/music/equipment/analog_recorders/Analog_Recorders.html   (0 words)

  
 [No title]
Tape delay was critical part of experimental and popular electronic music until the advent of inexpensive digital delays with large memories.
In addition, the loss of fidelity in the regeneration process of tape delay may be a desirable effect, though I imagine that the use of a low-pass filter in the feedback path of a digital delay would achieve a similar effect of gradual softening the sound into nothingness.
Delay parameters might include delay time, clock rate, internal LFO rate, feedback gain, filtering, etc. Dynamic parameter control has compositional implications in that it changes the role of the performer from a producer of sound to a modifier of sound.
xenia.media.mit.edu /~bdenckla/misc/kronos_www/delay_paper.html   (2594 words)

  
 Analog, Digital, Tape, or Modeled...What Kind of Delay Should I Buy???
Tape delays are the “original” echo box, and the earliest models incorporate tubes and are quite collectible and expensive.
Delay times can be widely adjusted and the reproduction of the echo from the delay itself tends to be quite good.
In this application, the tape delay is certainly the most organic-sounding of all delays and for those interested in listening to these types of effects “accidentally” mixed into their music, the tape delay does it best.
www.legendarytones.com /delayroundup.html   (1803 words)

  
 Modern Recording Overview of Xovers
The sound signal was recorded on tape and then immediately played back to provide a copy of the original signal delayed by the amount of time it took the tape to travel from the record head of the recorder to the playback head.
In the case of tape delay units the audio quality of the echo is simply the same as that for a signal passing through the record/play chain once.
Tape machines, on the other hand, utilize intricate electromechanical systems with many moving parts (and attendant wear) and require that their heads be cleaned routinely and the tape periodically replaced.
www.trueaudio.com /at_echo.htm   (3890 words)

  
 Harmony Central®: Effects Explained: Delay
The multi-tap delay could be generalized even further, by allowing feedback from the tap outputs to the beginning of the delay line as well.
The delay is the amount of time it takes the recorded signal to travel from the recording head to the playback head.
Delays of this type can be adjusted by changing either the tape speed, or the position of the recording and playback heads.
www.harmony-central.com /Effects/Articles/Delay   (1912 words)

  
 Using Delay Effectively - Printer Friendly Page - Effects - GuitarGearHeads - Gear Up Your Sound
Delay is similar to reverb, but the properties by which it is controlled are different resulting in a completely different effect.
Delay has a couple of uses in music today, but the one we are going to look at here is the use of delay for sound enhancement.
Tape delay units were usually large yet portable tape recorders that incorporated a recording head and a playback head.
www.guitargearheads.com /modules/news/print.php?storyid=15   (1566 words)

  
 Definition of Tape delay
Tape delay, also often referred to as analog delay, is an audio effect whereby an echo can be introduced to an audio signal by mixing it with a delayed version of itself.
Mixing the input with its delayed version and then feeding this signal back into the delay, however, creates an adjustable echo effect whereby the number of echos can be varied between one echo (no feedback) and an infinite number of echos (unity feedback) according to the feedback setting.
The effect was popular in many genres of music, but since the introduction of the much cheaper and more reliable digital delay units in the 1980s, it has found a niche in the genres of techno and dub where it is sought after due to its quirky performance and analog properties.
www.wordiq.com /definition/Tape_delay   (342 words)

  
 tape recorder delay effects | MIDI delay, digital audio delay
Delay is one of the most popular effects produced by tape recorders, and has been used on countless recordings since the 1950s.
If, however, you create just one delay, and the notes are allowed to sustain, the synthesizer must play twice as many notes (the original and the delayed copy), halving its polyphony.
A primary advantage of MIDI delay is visual feedback: younger students better understand how delay works when they can see the delay track and control the track volume and placement the same way they control other tracks.
metmagazine.com /mag/long_short_delay   (924 words)

  
 Sonitus tips--Sonitus Delay
The first uses of delay effects required tape machines and were done by mixing a tape delayed version of the original signal back into the song (and you had to walk five miles uphill both ways in the snow to do it!).
Delay times were set by increasing or decreasing the distance between the record and play back heads.
The Sonitus Delay will put the proper tempo in to the BPM box and the left and right delay times will be set to equal a quarter note repeat (meaning the original signal will be delayed exactly the length of a quarter note before being repeated).
www.cakewalk.com /tips/Apr05_SonitusDelay.asp   (1049 words)

  
 VINTAGE ADVANTAGE
Tape phasing, commonly known as tape flanging, is a unique effect, and though some digital flangers have managed to approximate it, I've yet to hear a truly convincing emulation.
As the relative delay between the two tapes changes and finally passes through zero, the familiar whooshing effect is created as the comb filter sweeps through different frequencies in the source material.
Not so with analogue tape -- the necessary frequencies are all there, but because of phase shifts in the electronic and magnetic components of the system, their time relationship is disturbed, which is why the waveform looks very different to the original.
www.soundonsound.com /sos/jan01/articles/vintage.asp   (0 words)

  
 Tape Delay by Charles Neal, Sumac by Charles Neal: Charles Neal Selections
Tape Delay by Charles Neal, Sumac by Charles Neal: Charles Neal Selections
"Tape Delay is by far the most ambitious and comprehensive attempt so far to link together the large number of innovative noise-oriented bands to have emerged from the indie ghetto."
"Tape Delay investigates those rare underground performers who've stuck their forefingers up the butt of commercial (in)sensibility to pursue their own visions.
www.charlesnealselections.com /books/other.html   (0 words)

  
 Tape delay system
A delay system using an auxiliary tape recorder.
The delay is a function of the tape transit time as it travels from the record head to the playback head.
-- A delay system using an auxiliary tape recorder.
lp2cd.com /audio_terms/t/tape_delay_system.html   (82 words)

  
 PerformerMag : Services : Sound Principles: Digital v Tape Delay
In some cases, people even set up rollers on top of mic stands to artificially extend the tape path between the record and repro heads on a single machine, allowing for very long tape delay loops.
Tape was not the only way to delay signals in the early studio.
This causes the pitch of the echoes to be slightly higher or lower than the direct sound’s pitch, and mixed with the direct sound, it provides a rich, fat, and perhaps swooshing effect to the sound.
www.performermag.com /soundprinciplesmay06.php   (682 words)

  
 IGN: Studio Tricks: Tape Delay
The tape delay was just that -- a long spool of magnetic tape that wound through record and playback heads, thus recording the incoming sound and repeating it in a number of different ways.
Tape delays are fairly difficult to get ahold of today (try Ebay if you're serious), and will fetch around $200 to $300 for an Echoplex or Space Echo.
As the tape delay sound is so desirable, many companies are modeling the tape sound into their digital effects processors.
music.ign.com /articles/087/087727p1.html   (610 words)

  
 USATODAY.com - No tape delay during halftime show   (Site not responding. Last check: )
NEW YORK — After talks about slapping a tape delay on the entertainment segments of this year's Super Bowl broadcast, the National Football League on Thursday agreed with Fox to let the programming air live.
Such a delay allows sound and/or video to be deleted before it airs and would have applied to the pregame entertainment as well as the halftime show, according to NFL spokesman Brian McCarthy.
Inserting a delay in the Super Bowl halftime could avoid embarrassment, says Robert Thompson, professor of TV and pop culture at Syracuse University.
www.usatoday.com /money/media/2005-01-20-bowl-cover-side_x.htm   (648 words)

  
 Kjaerhus Audio - Professional Audio Plugins   (Site not responding. Last check: )
The delay can be synchronised to the host, and the feedback can be reversed to give a ping-pong effect.
The tape delay type gives you the sound of echo being degraded slightly each time it is fed-back and re-recorded.
The analog delay type has a very "dark" sound due to the low sampling rate and sharp filters used to save analog memory.
www.kjaerhusaudio.com /classic-delay.php   (206 words)

  
 Recording Categories - Making an Analog Tape Delay Machine (E)   (Site not responding. Last check: )
Since the slower the tape speed, the more the sound is delayed, a home-use tape recorder is sufficient.
Gradually resend returned and delayed sound as is onto the tape recorder to fix the feedback (repetition effect).
I confidently recommend the analog tape delay machine to those who are tired of the sounds created by digital delay machines.
www.asahi-net.or.jp /~ut1j-tndu/rec_categories/method/analog_tape_delay_machine_e.html   (357 words)

  
 TAPIIR, A SOFTWARE MULTITAP DELAY   (Site not responding. Last check: )
The use of delays is one of the oldest techniques for effects processing and electro-acoustic composition[1].
Another process involving tape recordings is the use of tape loops, which could be used to infinitely repeat a sound or phrase.
Of course, many of the effects obtained with very short delay times, such as reverb or filtering, are usually also implemented in the same hardware, but it can be very interesting to combine all these with longer delay-time effects; it would be necessary to use several processors connected together to do this.
www.iua.upf.es /~mdeboer/projects/tapiir/tapiir.html   (1484 words)

  
 Sweetwater inSync
Delays are often used to create echo effects, where a particular signal may repeat several times, with each repeat being lower in level than the prior one.
This application goes back many years to a time when delays were only able to be accomplished with tape recorders (see WFTD Tape Delay).
Delay technology is at the core of most time based effects such as flangers, chorus units etc. They have also been widely used in broadcast applications over the years to provide a few seconds of delay to "live" broadcasts.
www.sweetwater.com /insync/word.php?find=delay   (429 words)

  
 Tape Delay - Confessions From The Eighties Underground
Tape Delay - Confessions From The Eighties Underground
With only his tape recorder as defence, he solicited hundreds of hours of interview material, as well as photos, original writing and illustrations.
"Tape Delay is by far the most ambitious and comprehensive attempt so far to link together the large number of innovative noise-orientated bands to have emerged from the indie ghetto." Sounds
www.safpublishing.com /store/pages/html/tapedelay_book.htm   (264 words)

  
 iZotope Trash - 64-bit distortion, filter, delay and amplifier modeling
In addition to amp modeling, Trash has 36 sweepable filters and 6 delays to choose from.
The buzz module gives you 6 different types of delay lines ranging from a clean, crisp digital delay to a gritty, organic tube amplified tape delay.
In addition to all the controls you would expect, a “trash” slider lets you adjust the amount of distortion applied to the delayed signal and an output filter lets you shape the wet signal even more.
izotope.com /products/audio/trash   (0 words)

  
 BogeyLounge: Why do I have to watch tape-delay NBC coverage?
At 8am NBC began its coverage with tape delay of the start of the morning matches.
There is no live web video today, as there was yesterday, so we are forced to watch tape delay even though we know who already won.
There is live audio via the Ryder Cup website (warning: it is Euro-centric coverage), but why does NBC think it's better to run tape delay coverage from 8am to 6pm when no one will care about matches we know who already won.
www.bogeylounge.tv /archives/2006/09/why_do_i_have_to_watch_tapedel.html   (290 words)

  
 Tape Delay   (Site not responding. Last check: )
time delay was generated by feeding the signal from the playback head of a multi-head tape recorder to its own record head.
One machine is used to provide a feed of tape with the second machine used to gather the tape onto its take-up reel.
The signal from this playback head is also returned to the record head of the first machine resulting in a delayed repeat ofthe signal when it passes again over the playback head of the second machine.
www.sfu.ca /sca/Manuals/ZAAPf/t/tape_delay.html   (156 words)

  
 CNN.com - CBS to use 'enhanced' tape-delay for Grammys - Feb. 4, 2004
In 1998, a non-celebrity caused problems at the Grammys when he rushed the stage during Bob Dylan's performance.
In prior years, the show aired with a five-second tape delay, enabling network censors to delete offensive language but leaving them helpless against surprise images such as nudity or hand gestures.
"The precise length of the new delay has yet to be determined," said the statement, which makes no mention of Jackson or the Super Bowl.
www.cnn.com /2004/SHOWBIZ/TV/02/03/grammys.tape.delay   (541 words)

  
 Tom Leykis
To listen that way, click on the play button that appears on the screen on the WQMR page.
Airs: 10 PM-midnight (tape delay); on Friday the second hour is pre-empted
Airs: Weekdays 3-6 AM, Saturdays 2-6 AM (tape delay)
www.radiohottalk.com /radiohottalk/leykis   (0 words)

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