Manley Enhanced Mid Frequency Bruksanvisning
Manley
Mixerkonsol
Enhanced Mid Frequency
Läs nedan 📖 manual på svenska för Manley Enhanced Mid Frequency (15 sidor) i kategorin Mixerkonsol. Denna guide var användbar för 3 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare
Sida 1/15
MANLEY
LABORATORIES, INC.
OWNER'S MANUAL
ENHANCED
MID FREQUENCY
PULTEC EQUALIZER
MANLEY LABORATORIES, INC.
13880 MAGNOLIA AVE.
CHINO, CA. 91710 USA
TEL: (909) 627-4256
FAX: (909) 628-2482
email: emanley@netcom.com
http://www.manleylabs.com
CONTENTS
INTRODUCTION 3
EQ HINTS 4
FRONT PANEL 5
REAR PANEL 6
MAINS CONNECTIONS 7
TECH NOTES 8
TROUBLESHOOTING 9, 10
CURVES 11
WARRANTY 13
WARRANTY REGISTRATION 14
APPENDIX:
WIRING YOUR OWN CABLES ?
TEMPLATE FOR STORING SETTINGS
SECTION PAGE
INTRODUCTION
THANK YOU!...
for purchasing the Manley Laboratories Enhanced Pultec Mid Frequency Equalizer. The all-tube Mid
Equalizer utilizes the original WESTERN ELECTRIC passive-equalization circuit found in the long-out-of-
production and justiably famous PULTECS. According to experts, Western Electric developed the passive
EQ in the 30's to improve speech quality in a typical telephone system. This may help to explain the choice
of curves and frequencies. Western Electric also seem to have brought us the balanced audio & the 600 ohm
standard. Eugene Shenk of Pulse Technologies re-discovered the EQ and added his vacuum tube gain make
up amplier. While Pultec sold a healthy number of units to broadcast, when transistors came in, many jumped
to the new technology and Pultec fell on hard times. It was not until the mid 70's and early 80's with the big
new recording studios, that engineers and producers found that nothing had the same magic that old Pultec tube
EQs could give. Twenty years later, and they are still favorites (along with old British console EQs) and today
few understand why they sound so good. Its not "just" the tubes.
We can oer a few good reasons. First - the EQ is passive. That means that the components involved have no
gain. A typical modern parametric EQ can use 10 to 20 op-amps, each with many, many transistors. Music
generally prefers a simple path with the fewest parts to pass a signal through. This also is one of the big
advantages to tube circuits - simplicity. The EQ uses a few capacitors, inductors and resistors (or pots). No
headroom problems, no crossover distortions, no slew induced distortions.
Second- Transformers can add a nice fat low end. That euphonic bottom was partially due to transformer
saturation. In other words the lower and louder a signal got, the more it saturated (added some extra harmonics
to the ultra lows where most speakers are decient). It helps us percieve that there was some energy down there
without hearing the distortion as such. The older transformers suered from wide band distortion and losses
in the highs. This is rarely wanted. Modern high quality transformers are much better in the highs and generally
much lower distortion, due to improvements in materials, but they can still saturate - the way we like.
Third - Op-amp circuits have limitations. They use negative feedback to control gain. Often enough, this can
cause a loss of transient accuracy and/or instability. Most op-amp EQ circuits rely on some very small signal
levels that are prone to cross-over distortions in the push-pull outputs. Older op-amps have slow PNP
transistors that began rolling o at a few hundred hertz causing crossover distortions. Headroom can be a hard
ceiling (+20 dBu) that gets nasty when signicant amounts of boost are called for. All of this worsens when
driving capacitive wire or low impedances. The better solid state EQs are discrete with high voltage power
supplies for headroom. Our Langevin Pultec is that style. The Manley tube version beats it.
Manley uses an all-tube gain block with a +31 dBu capability and less than 10 dB of feedback. Four triodes
are used for "at" class A gain stages and demonstrate the beauty of simplicity. We use a similar line amp in
our 40 dB Mic Preamps and Electro-Optical Limiters and some of our audiophile hi- preamps.
Our version of this classic EQ incorporates modern audiophile grade components with our proven line-amp
for absolute sonic beauty... Conductive plastic potentiometers and sealed gold-contact switches, polystyrene
and rolled lm and foil capacitors, and a our own transformers combine with a regulated sti power supply
and state-of-the-art tube circuitry to bring another classic PULTEC that is optimized for voice - but not only
voice. They get used daily in mastering and seems to be the right tool for a huge numer of applications. Beyond
the improvements in pure delity, we added extra frequencies and better interfacing, and it's only 1U !
Please take a few moments to read through this manual carefully as it contains information essential to proper
operation of this unit. Thank you again, and please enjoy!
3
Produktspecifikationer
Varumärke: | Manley |
Kategori: | Mixerkonsol |
Modell: | Enhanced Mid Frequency |
Behöver du hjälp?
Om du behöver hjälp med Manley Enhanced Mid Frequency ställ en fråga nedan och andra användare kommer att svara dig
Mixerkonsol Manley Manualer
7 September 2024
Mixerkonsol Manualer
- Mixerkonsol Electrolux
- Mixerkonsol Bosch
- Mixerkonsol Braun
- Mixerkonsol Philips
- Mixerkonsol JBL
- Mixerkonsol Pioneer
- Mixerkonsol Siemens
- Mixerkonsol Yamaha
- Mixerkonsol Adler
- Mixerkonsol Alpina
- Mixerkonsol Alecto
- Mixerkonsol Allen-Heath
- Mixerkonsol Akai
- Mixerkonsol Ariete
- Mixerkonsol Arendo
- Mixerkonsol American Audio
- Mixerkonsol Alto
- Mixerkonsol ADB
- Mixerkonsol Severin
- Mixerkonsol Gorenje
- Mixerkonsol Nedis
- Mixerkonsol Korona
- Mixerkonsol Black And Decker
- Mixerkonsol Tristar
- Mixerkonsol Domo
- Mixerkonsol Pyle
- Mixerkonsol Hyundai
- Mixerkonsol Melissa
- Mixerkonsol Clatronic
- Mixerkonsol Fritel
- Mixerkonsol Taurus
- Mixerkonsol Concept
- Mixerkonsol Solac
- Mixerkonsol Sunbeam
- Mixerkonsol BeamZ
- Mixerkonsol Stirling
- Mixerkonsol Audio-Technica
- Mixerkonsol Gemini
- Mixerkonsol Toa
- Mixerkonsol Roland
- Mixerkonsol DataVideo
- Mixerkonsol ART
- Mixerkonsol Denon
- Mixerkonsol Vonyx
- Mixerkonsol Korg
- Mixerkonsol LD Systems
- Mixerkonsol Marquant
- Mixerkonsol Bogen
- Mixerkonsol Technics
- Mixerkonsol Koenic
- Mixerkonsol Steren
- Mixerkonsol Allen & Heath
- Mixerkonsol Exquisit
- Mixerkonsol Zelmer
- Mixerkonsol Mackie
- Mixerkonsol Envivo
- Mixerkonsol AV:link
- Mixerkonsol Bomann
- Mixerkonsol Ion
- Mixerkonsol Pyle Pro
- Mixerkonsol Peavey
- Mixerkonsol Behringer
- Mixerkonsol PreSonus
- Mixerkonsol Valcom
- Mixerkonsol Tascam
- Mixerkonsol Midas
- Mixerkonsol Blaze
- Mixerkonsol Samson
- Mixerkonsol Bifinett
- Mixerkonsol Primo
- Mixerkonsol Comfee
- Mixerkonsol QTX
- Mixerkonsol Konig
- Mixerkonsol Reloop
- Mixerkonsol Numark
- Mixerkonsol Wharfedale
- Mixerkonsol Soundcraft
- Mixerkonsol Fredenstein
- Mixerkonsol Swissonic
- Mixerkonsol Team
- Mixerkonsol Dynacord
- Mixerkonsol Omnitronic
- Mixerkonsol Roadstar
- Mixerkonsol Efbe-schott
- Mixerkonsol Apart
- Mixerkonsol Radial Engineering
- Mixerkonsol Turmix
- Mixerkonsol Russound
- Mixerkonsol Skytec
- Mixerkonsol DBX
- Mixerkonsol Waves
- Mixerkonsol Monoprice
- Mixerkonsol Ibiza Sound
- Mixerkonsol Proel
- Mixerkonsol HQ Power
- Mixerkonsol Solid State Logic
- Mixerkonsol OSD Audio
- Mixerkonsol Crestron
- Mixerkonsol Instant
- Mixerkonsol Adastra
- Mixerkonsol Dash
- Mixerkonsol TeachLogic
- Mixerkonsol Power Dynamics
- Mixerkonsol Citronic
- Mixerkonsol Kalorik
- Mixerkonsol SPL
- Mixerkonsol Monacor
- Mixerkonsol Warm Audio
- Mixerkonsol Lindell Audio
- Mixerkonsol Martin
- Mixerkonsol Audiophony
- Mixerkonsol JB Systems
- Mixerkonsol Sonifex
- Mixerkonsol DAP Audio
- Mixerkonsol Redmond
- Mixerkonsol Extron
- Mixerkonsol Ashly
- Mixerkonsol Dangerous Music
- Mixerkonsol Venga
- Mixerkonsol Avid
- Mixerkonsol Ecler
- Mixerkonsol Flama
- Mixerkonsol Stagg
- Mixerkonsol Santos
- Mixerkonsol TC Helicon
- Mixerkonsol Fun Generation
- Mixerkonsol Karma
- Mixerkonsol ANT
- Mixerkonsol IMG Stage Line
- Mixerkonsol Atlas Sound
- Mixerkonsol Rane
- Mixerkonsol Phonic
- Mixerkonsol Koda
- Mixerkonsol JTS
- Mixerkonsol RCS
- Mixerkonsol Klark Teknik
- Mixerkonsol Sound Devices
- Mixerkonsol DAP
- Mixerkonsol Alfatron
- Mixerkonsol CAD Audio
- Mixerkonsol Trident
- Mixerkonsol Rolls
- Mixerkonsol Heritage Audio
- Mixerkonsol IMG Stageline
- Mixerkonsol The T.mix
- Mixerkonsol Inter-M
- Mixerkonsol Cloud
- Mixerkonsol Bellari
- Mixerkonsol OWI
- Mixerkonsol Glemm
- Mixerkonsol Røde
Nyaste Mixerkonsol Manualer
21 December 2024
16 December 2024
16 December 2024
15 December 2024
14 December 2024
14 December 2024
14 December 2024
12 December 2024
12 December 2024
12 December 2024