close deal

Our Price: $19.95

Sale: $14.95 (25% off)

See this Deal

Carl Fischer

I Used To Play Trumpet Book/CD

product image

Remaining Quantity: 4

see this deal

*Additional discounts do not apply

Price valid on in stock items only.


(800) 348-5003
www.wwbw.com
Call Our Product Specialists: (800) 348-5003
CartView Cart
  • Accessories
    • Woodwind Accessories
      Reeds
      Mouthpieces
      Ligatures and Mouthpiece Caps
      Straps and Supports
      Instrument Stands
      Cases and Gig Bags
    • Brass Accessories
      Mouthpieces
      Mutes
      Instrument Stands
      Replacement Parts
      Valve, Rotor and Slide Oil
      Cases and Gig Bags
    • Music Stands
    • Orchestral String Accessories
      Strings
      Cases
      Instrument Stands
      Bows & Rosin
      Instrument Pickups
      Humidifiers
    • Care and Cleaning
      General Care
      Woodwind Care
      Brass Care
      Orchestral String Care
      Drum Care
      Guitar Care
    • Marching Band
      Batons and Maces
      Color Guard
      Field Accessories
      Lyres and Flip Folders
      Podiums and Transport
      Uniforms
    • Practice and Performance Aids
      Tuners and Metronomes
      Phrase Samplers
      Vocal Accessories
      Hand and Finger Exercisers
      Tone Enhancers and Practice Aids
      Carts and Stage Accessories
    • Lifestyle
      Clothing
      Caps and Headwear
      Collectibles
      Home Furnishings
      Shoes and Footwear
      Jewelry and Watches
      Lifestyle Accessories
  • Woodwinds
    • Saxophones
      Alto Saxophones
      Tenor Saxophones
      Soprano Saxophones
      Baritone and Bass Saxophones
      Saxophone Necks
      Saxophone Reeds
      Saxophone Mouthpieces
    • Flutes and Piccolos
      Flutes
      Piccolos
      Alto Flutes
      Bass Flutes
      Flute Head Joints
    • Clarinets
      Bb Clarinets
      A Clarinets
      Eb Clarinets
      Bass Clarinets
      Harmony Clarinets
      Clarinet Barrels
      Clarinet Reeds
      Clarinet Mouthpieces
    • Double Reed Instruments
      Oboes
      English Horns
      Bassoons
      Bassoon Bocals
      Oboe and Bassoon Reeds
    • Woodwind Accessories
      Reeds
      Mouthpieces
      Ligatures and Mouthpiece Caps
      Straps
      Instrument Stands
      Cases and Gig Bags
      Care and Cleaning
    • Recorders
  • Brass
    • Trumpets
      Bb Trumpets
      C Trumpets
      Eb / D Trumpets
      F / G Trumpets
      Piccolo Trumpets
      Bass Trumpets
      Pocket Trumpets
      Herald Trumpets
    • Cornets
      Bb Cornets
      C Cornets
      Eb Cornets
    • Flugelhorns
      Professional Flugelhorns
      Intermediate Flugelhorns
      Student Flugelhorns
    • French Horns
      Double Horns
      Single French Horns
      Triple Horns
      Descant French Horns
    • Trombones
      Tenor Trombones
      Bass Trombones
      Alto Trombones
      Valve Trombones
      Soprano Trombones
    • Baritone Horns
      Alto and Tenor Horns
      Concert Baritones
    • Euphoniums
      Professional Euphonium
      Intermediate Euphonium
      Student Euphonium
    • Tubas
      Bb Tubas
      C Tubas
      Eb Tubas
      F Tubas
    • Marching Brass
      Marching Trumpets
      Mellophones
      Marching French Horns
      Marching Baritones
      Marching Euphoniums
      Convertible Tubas
      Marching Tubas
      Sousaphones
    • Bugles
    • Brass Accessories
      Mouthpieces
      Mouthpiece Accessories
      Mutes
      Instrument Stands
      Replacement Parts
      Cases and Gig Bags
      Care and Cleaning
  • Orchestral
    Strings
    • Violins
    • Violas
    • Cellos
    • Double Bass
    • Harps
    • Orchestral String Accessories
      Strings
      Bows and Rosin
      Cases
      Instrument Stands
      Bowed Instrument Pickups
      Humidifiers
      Mutes
      Replacement Parts
  • Sheet Music,
    Books & More
    • Browse by Instrument
      Flute & Piccolo
      Clarinet
      Oboe & Bassoon
      Saxophone
      Trumpet
      Trombone
      French Horn
      Euphonium & Tuba
    • String Instrument Books
      Violin
      Viola
      Cello
      Double Bass
    • Concert Band Music
    • Jazz Band Music
    • Piano/Keyboard Books
    • Vocal Books
    • Real & Fake Books
    • Tablature
  • Classroom &
    Kids
    • Recorders
    • Orff Instruments
      Metallophones
      Xylophones
      Glockenspiels
      Instrument Bars
      Orff Mallets
    • Classroom Rhythm Instruments
      Kids Hand Drums
      Classroom Percussion Sets
      Shakers and Rattles
      Claves and Blocks
      Kids Tambourines and Cymbals
    • World Percussion
      Bongos
      Congas
      Djembes
      Hand Percussion
      Steel Drums
    • Boomwhackers
    • Tuned Bells
    • Classroom Furniture
      Risers
      Music Storage
      Rolling Carts and Instrument Storage
      Music Stands
    • Elementary Music Books
      Songbooks
      Music and Movement
      World and Folk Music
      General Music
      Shows and Musicals
      Music Theory
      Games
      Teaching Aids
    • Kazoos
  • Percussion
    • Concert Drums
      Concert Snare Drums
      Concert Toms
      Concert Bass Drums
      Timpani
      Drop Covers & Cases
      Hardware
      Concert Sticks / Mallets
    • Mallet Percussion
      Marimbas
      Vibraphones
      Xylophones
      Bells & Glockenspiels
      Chimes
      Drop Covers & Cases
      Keyboard Mallets
      Xylosynths
    • Marching Percussion
      Marching Snare Drums
      Marching Tenors
      Marching Bass Drums
      Marching Sticks
      Carriers
      Cases & Covers
      Parts & Hardware
    • World Percussion
      Congas & Hand Drums
      Hand-Held Percussion
      Effect Percussion
      Brazillian & Samba
      Timbales
      Steel Drums
    • Auxiliary Percussion
      Tambourines
      Triangles
      Concert Blocks
    • Concert Cymbals & Gongs
      Crash Cymbal Pairs
      Suspended Cymbals
      Marching Cymbals
      Gongs & Crotales
    • Sticks & Mallets
      Marching Snare Sticks
      Tenor Mallets
      Bass Drum Mallets
      Concert Sticks
      Concert Keyboard Mallets
      Timpani Mallets
      Brushes
      Sticks & Mallet Bags
    • Drum Heads
      Timpani Heads
      Snare Drum Heads
      Concert Bass Drum Heads
      Marching Drum Heads
      All Drum Heads
    • Practice Pads
    • Student Snare / Bell Kits
  • Drums
    • Acoustic Drums
      Complete Sets
      Shell Packs
      Snare Drums
      Drum Cases & Bags
    • Electronic Drums
      Complete Sets
      Electronic Drum Pads
      Amplifiers
      Acoustic Drum Triggers
      Sound Modules
      Drum Marchines
    • Cymbals
      Cymbal Packs
      Crash
      Ride
      Hi-Hat
      Splash
      China & Effect
      Cymbal Cases & Bags
    • Drum Heads
    • Hardware
      Pedals
      Thrones
      Cymbal Stands
      Snare Stands
      Hardware Cases & Bags
    • Accessories & Parts
      Drum Shields
      Rugs
      Drum Cases
      Parts
      Racks & Clamps
      Impact Badges & Dampening
      Drum Keys & Tuning Tools
      Care & Cleaning
    • Sticks & Brushes
  • Pro Audio
    • Microphones & Wireless
      Wireless Systems
      Live Microphones
      Recording Microphones
      Microphone Stands
      Microphone Cables
      Microphone Accessories
    • Live Sound
      Live Sound Packages
      PA Cabinets
      Mixers
      Power Amplifiers
      Signal Processors
      Stage Supplies
      Mixer Cases and Bags
      Power Essentials
    • Recording
      Recording Packages
      Interfaces
      Studio Monitors
      Audio Recorders
      Studio Furniture
      Acoustical Treatment
    • Software
      Notation Software
      DAW Software
      Sound Libraries and Loops
      Marching and Drill Design
    • Computers
    • iOS Devices
    • Headphones
    • DJ Gear
      DJ Cases
      DJ Controllers
      DJ Packages
    • Lighting and Stage Effects
    • Karaoke
  • Guitars
    • Guitars
      Electric Guitars
      Acoustic Guitars
      Classical & Nylon Guitars
      Guitar Value Packages
    • Bass
      Electric Bass Guitars
      Electric-Acoustic Bass Guitars
      Electric Upright Basses
      Double Basses
    • Amplifiers & Effects
      Guitar Amplifiers
      Bass Amplifiers
      Multi Effects
      Guitar Effects
      Bass Effects
      Loop Effects
    • Guitar Accessories
      Strings
      Cases & Gig Bags
      Pickups & Parts
      Picks
      Straps
      Guitar Stands & Hangers
    • Folk Instruments
      Mandolins
      Ukuleles
      Banjos
      Resonators
      Dulcimers
      Pedal & Lap Steels
      Autoharps
      Latin Strings
  • Keyboards
    • Digital Pianos
    • Synthesizers
    • Workstations
    • Organs
    • Portables & Arrangers
    • MIDI Controllers
    • Keyboard Packages
    • Sound Modules
    • Production & Groove
    • Keyboard Accessories
    • Music Software
  • More
    • Amplifiers & Effects
    • Folk & Traditional Instruments
    • Bass
    • Marching Band
    • iOS Devices
    • Lifestyle
Item# H87581 002
Similar Empirical Labs Products | All Empirical Labs Products

 
Rebate Available


Download Rebate
Rebates Available
View Rebates

0 Customer Reviews Write a Review
  • Print the following sections:

Save $100.00 (11%), MSRP $899.00
  $799.00
 


Free Shipping!

The Woodwind and Brasswind Guarantee
  • Low Price Guarantee
  • 45 Day Return Policy
  • Ask Our Experts
 
Description
500 Series channel strip from Empirical Labs.
  • Multi-purpose tone enhancement module for 500 Series racks
    Super low noise line input, or instrument preamp
    Six digitally controlled sections of analog processing
    Four sections of Equalization – One High Pass and 3 parametric bands
    Renowned Empirical Labs compression
    Saturation circuitry that scrunches the highs and allows hotter levels like tape
    Available with either horizontal or vertically oriented front panel configurations

Empirical Labs EL-Rx DocDerr 500 Series Multi-Purpose Tone Module
It’s all about TONE. The DocDerr is a digitally controlled Preamp, EQ, Compressor and Saturator module good not only for general use, but can single handedly bring incredible tone to any source, even electrified acoustic instruments. It offers unprecedented amounts of processing and musicality in an API 500 compatible module. With a mini-computer inside (Microcontroller), one controls 4 analog EQ sections, and a new dynamic section capable of chopping brittle edges and digital transients with its compressor and saturation circuits.

The signal route begins at an extremely low-noise preamp capable of working with line level or instrument level signals, followed by four sections of EQ combining a two position high pass filter with three parametric bands, each with its own set of carefully tuned frequency presets. An internal jumper can turn the DocDerr into an un-paralleled instrument preamp with 16dB of gain, ideal for acoustic guitar, bass, synths, exotic plucked instruments, etc.

The versatile EQ is followed by a unique dynamics section which offers renowned Empirical Labs compression at an unprecedented price, and an extremely musical tape emulation circuit that softens and tames high frequencies and transient spikes.

One of the pivotal features of the DocDerr is the “Mix” knob, which allows you to blend the uncompressed EQ’s signal with the compressed and saturated signal. This parallel compression technique, used by top recording and mixing engineers for many years unlocks a whole world of sonic possibilities.

Like all ELI 500 series modules, the EL-Rx is available with either horizontal or vertically oriented front panel configurations, and is “Linkable” for using our famous compression on stereo sources.

Order today with the no-risk assurance of our Total Satisfaction and Low Price Guarantees!

  • Frequency Response is 3 Hz to 180 kHz on eq section (-3dB points)
    Dynamic Range - 120 dB from maximum output (.5%THD soft clipping) to minimum output.
    Noise floor with Mix on 0 is typically – 91dBu
    Distortion Ranges between .0006% and 12% at 1KHz, depending on mode
    and settings
    DC coupled Input and Outputs, - High quality audio caps used internally
    Input Impedance is 120K Ohm, Instrument In Mode. 20K input impedance in balanced Line in mode
    Maximum Input before hard clipping - +22dBm, “ Line In” mode
    Maximum Output - +28dBm (Mix = 0). Output impedance is 75 ohms
    Compressor Dynamics Time Constants - Attack time is about 1mS. Release
    .2 sec, program dependent, fixed internally
    Power Consumption – 4 Watts max. 2 Watts typical with 16Volt power supplies
    Shipping Weight - 1.3lbs

Media/Manuals
Customer Reviews
 
You must be signed in to write a review. Please click here to sign in.
Price Guarantee
Seen a lower price for the Empirical Labs EL-Rx DocDerr 500 Series Multi-Purpose Tone Module? Fill out this form and we'll BEAT IT*.
(US Currency)      
     
 
   

Attachment
Select File 5mb limit

* Price guarantee valid on all new in-stock merchandise sold by an authorized U.S. Dealer. Guarantee does not apply to discontinued, blemished, damaged, closeout, open box, refurbished or auction items. You will be contacted via email shortly after submission of request.


Instant SSL Certificate Secured
BizRate Customer Certified (GOLD) Site