Archival equipment: Difference between revisions
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*Upgraded with: | *Upgraded with: | ||
**[http://www.tapeheads.net/showthread.php?t=32263 Pacific Stereo Universal Capstan Motor] | **[http://www.tapeheads.net/showthread.php?t=32263 Pacific Stereo Universal Capstan Motor] | ||
**Two underspec'd capacitors in the playback amplifier circuit replaced with [http://www.mouser.com/ProductDetail/Nichicon/UKA1E471MPD/?qs=TI/9gtmDCEGJ3DTXXfvTFw== high-quality audio-grade properly | **Two underspec'd capacitors in the playback amplifier circuit replaced with [http://www.mouser.com/ProductDetail/Nichicon/UKA1E471MPD/?qs=TI/9gtmDCEGJ3DTXXfvTFw== high-quality, audio-grade, properly spec'd caps]; [http://www.tapeheads.net/showthread.php?t=27124 see this Tapeheads.net forum thread for more details] | ||
*Serviced: | *Serviced: | ||
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**Fresh capstan drive and back tension belts from [http://www.adamsradio.com/ Adams Manufacturing Co.] | **Fresh capstan drive and back tension belts from [http://www.adamsradio.com/ Adams Manufacturing Co.] | ||
**Thoroughly cleaned and demagnetized regularly | **Thoroughly cleaned and demagnetized regularly | ||
**Performance checked against calibration tapes on a regular basis | |||
*Output stage: | *Output stage: | ||
**[http://www. | **[http://www.amazon.com/Mediabridge-3-5mm-Male-2-Male-Adapter/dp/B004YEBK66/ Mediabridge 6 foot RCA to 3.5mm cable] -> [https://www.asus.com/us/Sound_Cards_and_DigitaltoAnalog_Converters/Xonar_DX/ ASUS Xonar DX sound card] with 112dB input signal-to-noise ratio (32-bit depth and 96khz sample rate) -> [https://creative.adobe.com/products/audition Adobe Audition CC 2014.2] (recording at 32/96) | ||
**Each tape is fully wound (fast forwarded) and then rewound to ensure tape spools are properly packed with the least amount of potential | **Each tape is fully wound (fast forwarded) and then rewound to ensure tape spools are properly packed with the least amount of potential stiction which may result from a long time spent in storage | ||
**Azimuth is optimized per tape, | **Azimuth is optimized per tape, and if required, per each individual tape's side | ||
=== Digital Audio Tape (DAT) === | === Digital Audio Tape (DAT) === | ||
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*Allows error correction which no standalone DAT deck / recorder can perform | *Allows error correction which no standalone DAT deck / recorder can perform | ||
*Regularly cleaned according to manufacturer recommendations using "new old stock" Seagate DAT head cleaning tapes | *Regularly cleaned according to manufacturer recommendations using "new old stock" Seagate DAT head cleaning tapes | ||
*DATs ripped using [http://web.ncf.ca/aa571/dat2wav.htm dat2wav] | *DATs ripped using [http://web.ncf.ca/aa571/dat2wav.htm dat2wav] software | ||
=== VHS / S-VHS === | === VHS / S-VHS === | ||
*No appreciable equipment currently. Working on acquiring a high-end PAL S-VHS set up, | *No appreciable equipment currently. Working on acquiring a high-end PAL S-VHS set up, consisting of a high-end JVC or Panasonic S-VHS VCR with built-in time base corrector, an additional external time base corrector, and a capture card that can capture losslessly. NTSC S-VHS VCR to come afterwards (fewer recordings are on NTSC format, thus obtaining such equipment has a lower priority). | ||
== Optical Media == | == Optical Media == | ||
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=== Compact Discs / CD-R === | === Compact Discs / CD-R === | ||
*[http://www.exactaudiocopy.de/ Exact Audio Copy] configured | *The latest version of [http://www.exactaudiocopy.de/ Exact Audio Copy] configured to [http://filesharingtalk.com/threads/435208-Installing-configuring-and-ripping-with-Exact-Audio-Copy-(EAC) optimal settings] for a perfect rip | ||
**Optical drive used does not affect the result of the rip | **Optical drive used does not affect the result of the rip | ||
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=== BD === | === BD === | ||
*Not applicable at this time due to no Blu-Ray bootlegs existing that need to be ripped; as far as I know, only one or two BD recordings have been torrented on [http://www.dimeadozen.org/ DIME] | *Not applicable at this time due to no Blu-Ray bootlegs existing that need to be ripped; as far as I know, only one or two BD recordings have been torrented on [http://www.dimeadozen.org/ DIME]. | ||
=== MiniDisc === | === MiniDisc === | ||
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=== [http://www.amazon.com/Audio-Technica-AT-LP120-USB-Direct-Drive-Professional-Turntable/dp/B002S1CJ2Q Audio-Technica AT-LP120-USB Direct-Drive Professional Turntable] + [http://www.shure.com/americas/products/phono/m97xe-audiophile-phono-cartridge Shure M97xE Cartrige] === | === [http://www.amazon.com/Audio-Technica-AT-LP120-USB-Direct-Drive-Professional-Turntable/dp/B002S1CJ2Q Audio-Technica AT-LP120-USB Direct-Drive Professional Turntable] + [http://www.shure.com/americas/products/phono/m97xe-audiophile-phono-cartridge Shure M97xE Cartrige] === | ||
*Output stage: | *Output stage: | ||
**RCA to 3.5mm cable -> [http://www.newegg.com/Product/Product.aspx?Item=N82E16829102188 Creative Sound Blaster X-Fi XtremeMusic sound card] (32-bit depth and 96khz sample rate) -> [https://creative.adobe.com/products/audition Adobe Audition CC 2014.2] (32/96) | **RCA to 3.5mm cable -> [http://www.newegg.com/Product/Product.aspx?Item=N82E16829102188 Creative Sound Blaster X-Fi XtremeMusic sound card] (32-bit depth and 96khz sample rate) -> [https://creative.adobe.com/products/audition Adobe Audition CC 2014.2] (recording at 32/96) |
Revision as of 21:14, 6 February 2015
The webmaster has the following equipment at his disposal to digitize or transfer several different formats.
Magnetic media
Audio cassette tapes
Nakamichi Cassette Deck 1
- Three head, asymmetrical dual capstan transport with pressure pad lifter
- Manual playback azimuth adjustment, allowing best frequency response of a tape that was recorded on any other device
- Upgraded with:
- Pacific Stereo Universal Capstan Motor
- Two underspec'd capacitors in the playback amplifier circuit replaced with high-quality, audio-grade, properly spec'd caps; see this Tapeheads.net forum thread for more details
- Serviced:
- Calibrated against to A.N.T. Audio's stellar alignment tapes
- Fresh capstan drive and back tension belts from Adams Manufacturing Co.
- Thoroughly cleaned and demagnetized regularly
- Performance checked against calibration tapes on a regular basis
- Output stage:
- Mediabridge 6 foot RCA to 3.5mm cable -> ASUS Xonar DX sound card with 112dB input signal-to-noise ratio (32-bit depth and 96khz sample rate) -> Adobe Audition CC 2014.2 (recording at 32/96)
- Each tape is fully wound (fast forwarded) and then rewound to ensure tape spools are properly packed with the least amount of potential stiction which may result from a long time spent in storage
- Azimuth is optimized per tape, and if required, per each individual tape's side
Digital Audio Tape (DAT)
Sony SDT-9000 SCSI DAT drive
- Flashed with firmware that is able to read audio DATs
- Most direct option to rip audio DATs to WAV format in their native sample rate (i.e. 16-bit 32khz / 44.1khz / 48khz)
- Allows error correction which no standalone DAT deck / recorder can perform
- Regularly cleaned according to manufacturer recommendations using "new old stock" Seagate DAT head cleaning tapes
- DATs ripped using dat2wav software
VHS / S-VHS
- No appreciable equipment currently. Working on acquiring a high-end PAL S-VHS set up, consisting of a high-end JVC or Panasonic S-VHS VCR with built-in time base corrector, an additional external time base corrector, and a capture card that can capture losslessly. NTSC S-VHS VCR to come afterwards (fewer recordings are on NTSC format, thus obtaining such equipment has a lower priority).
Optical Media
Compact Discs / CD-R
- The latest version of Exact Audio Copy configured to optimal settings for a perfect rip
- Optical drive used does not affect the result of the rip
DVD
BD
- Not applicable at this time due to no Blu-Ray bootlegs existing that need to be ripped; as far as I know, only one or two BD recordings have been torrented on DIME.
MiniDisc
Sony MDS-S707 MiniDisc deck
- Optical output is used for digitally bit-perfect transfers
- Many thanks to Ryan Jonik for his generous contribution.
Vinyl / LP
Audio-Technica AT-LP120-USB Direct-Drive Professional Turntable + Shure M97xE Cartrige
- Output stage:
- RCA to 3.5mm cable -> Creative Sound Blaster X-Fi XtremeMusic sound card (32-bit depth and 96khz sample rate) -> Adobe Audition CC 2014.2 (recording at 32/96)