Welcome to my SCC Studio Recording Techniques (MUSM 342) Webpage.
Last updated 11/16/09.  This webpage is revised frequently - check often for updates.
Link to Main Page (has material applicable to both 342, 306, Audio Production)

My email is PankraS@scc.losrios.edu   My VoiceMail is: 916-568-3100 ext. 13234 (I check my email more often).
Office hours: 12-2p Mondays, plus TBA hours around the MUSM 306 concerts during the semester. By appointment only - I'll need to schedule it and figure a location based on what you need to go over (hands-on the gear, homework/text, test results, overall review, etc.).
URL of this page: http://wserver.scc.losrios.edu/~pankras/Recording.html   Course description  SCC Application

Watch for homework, quiz etc. announcements here.
• Homework on Chapter 18 due 11/23/09 - see below.
• Takehome Quiz Chapters 6, 5 & 13, 10 and 14 - due 11/23/09 - see below.
• Nov 17 '09 is the Last Day to Withdraw from Full Semester classes
• Homework on Chapter 14 - due 11/16/09 - see below.
• Homework on Chapter 10 - due 11/9/09 - see below.
• Homework on Chapters 5 & 13 due 11/2/09 10/26/09 - see below.

  SONG EVALUATION(S) (assignment .doc) due on or before 12/7/2009
  FINAL Fall 09: Wednesday, Dec 16 3:00-5:00 pm

Some of what's on this page:
Class info
The textbook
Homeworks, Handouts, etc.
Link to Auditorium (Music, etc Bldg) Map

Attendance and Homework are 40% of your grade! Homework will be corrected and returned, but not graded.
Due dates for homework and take-home quizzes are final - no late work accepted. Work is due at the beginning of class.

If you cannot return an assignment to me at classtimes, you may leave it BEFORE THE BEGINNING OF CLASS in my box in the HFA office (A19).
Occasionally, depending on circumstances, I may allow you to email your work to me; you MUST EMAIL IT BEFORE THE END OF THE CLASS PERIOD in which it is due.

Handouts, homeworks, etc: in appx chronological order. (REF: not required, for further study)
 REF Decibel cross-reference re distances, power, etc.
 REF Inverse-Square Law for Sound
 REF Watts, db's etc.
 REF Inverse-square decibel worksheet
 REF A good description of hearing and the decibel scale
 REF Understanding Harmonics on stringed instruments
 REF Fletcher-Munson Equal Loudness Curves
 REF Distortion 101
 REF Haas Effect (aka Precedence Effect) at Wikipedia and Rane Glossary
  Syllabus
  Decibel Exposure Time Guide
  Line level: balanced = +4 dBu = 1.3V; unbalanced = -10 dBV = 0.3V
  Octaves, Harmonics, Wavelengths
  Freq's, Staves, and Piano graph
  Connectors handout
  Webpage access, email, hearing protection - due 8/31/09
  Homework on Chapter 1 - due 8/31/09
  Homework on Chapter 2 - due 8/31/09
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 REF Ribbon Microphones and Phantom Power: "Harmed or even destroyed"
 REF Some good graphics and explanations of Mic types
 REF EV RE20 dynamic mic (also known as PL20 - little proximity effect due to Variable-D design)
 REF How do VU and dB meters differ?
  3Ds of Mic patterns
  Balanced vs unbalanced Audio
  Countryman Type 85 direct box (DI) data sheet   application notes
  Shure Beta 58 dynamic mic
  Homework on Chapter 4 - due 09/14/09
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  Takehome Quiz Chapters 1, 2, 4 - due 9/28/09
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 REF How do VU and dB meters differ?
 REF Patch Bays w half-normal, full-normal: info at Sweetwater.com
  Patch Bays w half-normal, full-normal: graphics with explanatory text here
  Homework on Chapter 11 due 09/21/09
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 REF Further info on effects
 REF Q: Quality factor. The selectivity factor: the ratio of the center frequency f divided by the bandwidth BW (upper freq - lower freq at 3db down from peak value).
 REF Q vs Bandwidth Calculator
 REF Notes on Pink and White Noise
 REF Ringing out monitors (getting rid of feedback)
  Moulton Labs:Good explanation of phase cancellation/comb filtering
  EQ Article w Vocal and Instrument Freqs
  dbx 166XL Comp/Limiter/Gate: See Page 6
  Homework on Chapter 12 - due 10/5/09
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 REF Introduction to decimal, binary, hexadecimal
 REF Decimal/Binary/Hex Calculator
  Dithering:
 REF  Digital Audio and Wikipedia
  Dithering:
   at PC Recording
  Homework on Chapter 6 - due 10/19/09
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 REF Tape Recorder Alignment
  Analog Tape Path
  Homework on Chapters 5 & 13 due 11/2/09 10/26/09
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 REF Amplifier Classes (general info - lots o' tech)
 REF  Power amp anatomy (lots o' tech)
 REF Amplifier damping factor explanation Marantz and Wikipedia
  Definition for Intermodulation Distortion (IMD) at Sweetwater
  Hafler Pro6000 amp
  AWG Wire Resistance
  Amplifier output hookups (stereo, bridged)
  Homework on Chapter 10 and Hafler amp - due 11/9/09
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 REF Intermodulation (distortion): Why tubes and tape sound "better"
 REF Definitions for Intermodulation Distortion (IMD): On Wikipedia and Sweetwater
  Speaker Combination Impedances
  Series vs parallel
  Crossover basics Page 1 Page 2 Page 3
  dbx DriveRack Studio Cut sheet
  Homework on Chapter 14 - due 11/16/09
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  Takehome Quiz Chapters 6, 5 & 13, 10 and 14 - due 11/23/09
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  Homework on Chapter 18 - due 11/23/09
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 REF Rane Sound System Interconnection Note 110 (re ground loops, etc.)
 REF Acoustic Treatment and Design for Recording Studios and Listening Rooms
 REF DiY Acoustics Cheap bass traps
  Recording Studio Room Acoustics and Helmholtz Resonators
  Helmholtz resonators, etc
  Ground loops (hum, noise)
Homework on Chapter 3
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Homework on Chapter 8
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Some of these are Word and Excel docs I created, others are links to online Acrobat pdf's, gifs, jpegs, or html, etc websites. If you have any difficulties with the Excel or Word docs, please let me know. (IE opens them OK on my Win system, which doesn't have Excel on it)

Manuals, data sheets for SCC Studio Gear
Manuals, data sheets for SCC Live Sound Gear

Map of the SCC Auditorium (Music) Bldg (it's a maze)

MUSM 342 is the prerequisite for MUSM 344, the 2nd Recording Studio Techniques class.

Please let me know if any links don't work or have died. I run a linkchecker regularly, but some websites seem to get 'redecorated' constantly...

Book Online:
Modern Recording Techniques: Author: Huber & Runstein ISBN10: 0240806255, ISBN13: 9780240806259; Edition/Copyright: 6th 2005; Publisher: Focal Press, Inc.; Cover: Paperback
 via bookfinder.com  At: Overstock.com Shipping: $2.95     Amazon     College Bookstore Online
This text is also available for in-library loan at the Learning Resource Center, but don't depend on that because you can't check it out for the open-book tests...

"Allegro Audio" my personal audio webpage

MacMade