What Is Woodwind Doubling?

Woodwind doubling is the practice of playing two or more woodwind instruments proficiently, often switching between them during a single performance. While some musicians specialize in one instrument, doublers are expected to move from flute to clarinet, oboe to English horn, or saxophone to bass clarinet—sometimes within a single measure. This skill is a professional necessity in musical theatre pits, film scoring sessions, military bands, and commercial studio work where budget constraints demand fewer players covering more parts.

The tradition of doubling dates back to the early 20th century, when saxophonists first began doubling on clarinet and flute for dance bands. Today, the modern doubler must navigate instruments with vastly different embouchures, fingerings, and breath demands. Understanding the mechanics of each instrument and developing targeted practice routines are essential to avoid frustration and injury.

Why Pursue Woodwind Doubling?

The benefits of becoming a woodwind doubler extend far beyond simply adding another line to your résumé. Here are the most compelling reasons to invest in this demanding skill:

  • Expanded Career Opportunities: Broadway contracts, cruise ship gigs, and recording sessions frequently list “doubler” as a requirement. A flutist who also plays clarinet and saxophone can audition for shows that require all three.
  • Deeper Musical Understanding: Each woodwind instrument produces a unique timbre and requires a distinct approach to phrasing. Learning multiple instruments trains your ear to hear and control subtle differences in tone, articulation, and dynamics.
  • Greater Ensemble Versatility: Doublers are valuable in community orchestras, church ensembles, and chamber groups where repertoire may call for a variety of woodwind colors.
  • Improved General Technique: Mastering clarinet’s overblown register can strengthen your air support for flute; flute’s fast finger work can enhance your dexterity on oboe. Cross-training prevents technical plateaus.
  • Financial Incentive: A doubler is paid more per gig than a single-instrument specialist because they offer the producer more value. This translates to more callbacks and a higher freelance rate.

Choosing Your Doubling Instruments

Common Doubling Pairs

Selecting the right combination is a strategic decision that affects your learning curve and marketability. Here are the most popular pairs, with advice for beginners:

  • Flute and Piccolo: The fingerings are nearly identical (piccolo sounds an octave higher), making this a natural first double. The main challenge is embouchure: piccolo requires a smaller, more focused aperture and greater air speed. Start by practicing harmonics on flute to develop the control needed for piccolo’s high register.
  • Clarinet and Bass Clarinet: Bass clarinet shares the same fingerings as the soprano clarinet (with keywork extensions for the low range). However, the instrument is heavier and requires a wider, more relaxed embouchure. Practice long tones in the chalumeau register to build comfort.
  • Alto Saxophone and Clarinet: This is a classic doubling combination, especially in jazz and theatre. The mouthpiece and reed setup are entirely different—sax uses a larger beak and a single reed, while clarinet uses a smaller mouthpiece with a single reed that overblows at the twelfth. Work on voicing exercises to switch cleanly between the two.
  • Oboe and English Horn: Both are double-reed instruments, with English horn pitched a fifth lower. The embouchure, reed scraping skills, and breath support are nearly identical. Beginners should focus on mastering oboe reed-making first, then move to English horn for orchestral excerpts.
  • Bassoon and Contrabassoon: Another double-reed pair sharing similar fingerings and hand position. Contrabassoon is larger and requires a broader air column. Use the same etudes transposed to build consistency.

Factors to Consider When Choosing

Before committing to a doubling set, evaluate your personal goals and resources. Ask yourself:

  • What genres do you want to play? Theatre pits often require flute, clarinet, and saxophone. Orchestral work may need oboe/English horn or clarinet/bass clarinet. Jazz and commercial music lean toward saxophone doubles (soprano, alto, tenor, baritone).
  • What is your budget? Buying multiple instruments is expensive. Start with affordable used models from reputable brands (e.g., Yamaha, Selmer, Buffet) and prioritize quality over novelty. Renting is a viable option to test a secondary instrument.
  • How much practice time can you devote? If you have only 30 minutes daily, adding a third instrument may dilute progress. Focus on mastering one double before expanding.
  • Are you willing to invest in maintenance? Double-reed instruments require constant reed adjustment; flutes and clarinets are more forgiving. Factor in pad repairs, cork grease, and replacement costs.

Essential Techniques for Woodwind Doubling

Embouchure Independence

Each woodwind demands a unique embouchure: flute uses a large embouchure hole with the lips rolled slightly inward; clarinet requires a firm, flat chin with corners drawn in; oboe needs a tight, circular grip on the reed. To develop embouchure independence:

  • Practice “embouchure breathing” without the instrument: form the shape for flute, hold for 5 seconds, then switch to clarinet shape, then oboe. Repeat for several minutes.
  • Use a mirror to observe lip position and avoid tension. Gradually increase the speed of switches.
  • Play the same short melody (e.g., a simple scale) on each instrument back-to-back, focusing on consistent tone quality across all.

Finger Dexterity and Muscle Memory

Even if the fingerings are similar (as with flute and piccolo), the spacing and key height differ. For instruments like clarinet and saxophone (which share some fingerings for the lower register but diverge in the altissimo), confusion is common. Drill these techniques:

  • Practice chromatic scales from low to high on each instrument slowly, using a metronome. Speak the note names aloud to reinforce memory.
  • Use pattern exercises (e.g., 1-3-5-3-1) to build fluency in common intervals.
  • For worst-case confusion, write the fingering diagrams on index cards and practice rapid-fire identification.

Breath Support Across Instruments

Flute requires a steady, fast airstream; oboe needs precise, low-pressure support; clarinet requires a balance of both. The key is diaphragmatic breathing that stays consistent regardless of instrument resistance. Try this exercise:

  1. Inhale for 4 counts using the “sip” technique (expand lower ribs).
  2. Exhale on a hiss for 8 counts without collapsing the chest.
  3. Immediately pick up each instrument in turn and play a long tone at mezzo-forte. Note how the resistance changes and adjust your diaphragm engagement accordingly.

Instrument Maintenance and Setup

A doubler’s failure is often mechanical rather than musical. Keep each instrument performance-ready:

  • Store reeds in a controlled humidity case. Rotate reeds daily to extend their life.
  • Use key oil sparingly; swab moisture from each instrument after playing. A neglected sticky pad can ruin a quick swap.
  • Have a tool kit: screwdrivers, cork grease, small cloth, extra reeds, and a screwdriver for emergency repairs.
  • Label cases clearly and arrange your backstage setup in the order you will play instruments (e.g., flute on the left stand, clarinet on the right).

Seamless Instrument Swapping

In a fast-paced pit, the conductor will not wait for you to untangle a neckstrap or moisten a reed. Build a ritual:

  • Always have a glass of water nearby to moisten the reed before a switch.
  • Use a neckstrap for larger instruments (sax, bass clarinet) that allows hands-free pickup.
  • Practice the physical motion of putting down one instrument and picking up the other to a count (e.g., “down-1-2-up-3-4-play-5-6”). Time yourself until the switch takes under two seconds.
  • For multiple stands, mark the floor with tape so you always return an instrument to the same spot.

Practice Strategies for Beginners

Effective doubling practice is organized and intentional. Here is a sample weekly schedule for a beginner flutist adding clarinet:

  • Monday / Wednesday / Friday: 20 minutes flute warm-up (scales, long tones), 20 minutes clarinet fundamentals (embouchure, register exercises), 10 minutes switching both.
  • Tuesday / Thursday / Saturday: 30 minutes on primary instrument (repertoire), 20 minutes on secondary instrument (etudes), 5 minutes of quick-switch drills.
  • Sunday: Rest or light review of fingerings for both instruments.

Use a practice log to track which instrument feels weakest and adjust time allocations. When learning a new double, prioritize the secondary instrument’s basics before attempting repertoire.

Common Challenges and How to Overcome Them

  1. Embouchure Fatigue: Switching between a tight embouchure (oboe) and a relaxed one (flute) can strain facial muscles. Solution: Build endurance gradually—play 5 minutes on each, then 7, then 10. Massage the orbicularis oris muscle between sessions.
  2. Reed Management: Doubling on single-reed instruments means carrying multiple reed strengths. Solution: Mark each reed with the instrument name and a number (1=worst, 5=best). Rotate so you always have a backup.
  3. Intonation Discrepancies: Each instrument has different pitch tendencies. Solution: Practice with a drone tone and learn the “feel” of each instrument’s center. Use a tuner during every switching exercise.
  4. Logistical Overwhelm: Carts full of cases, stands, and reeds can be stressful. Solution: Create a checklist for gigs. Pack the night before and double-check that all mouthpieces, reeds, and straps are secure.
  5. Mental Overload: Thinking about different fingerings while reading complex parts can cause hesitation. Solution: Train the “autopilot” through repetition—aim for 100 correct repetitions of a difficult passage before moving on.

Accelerate your learning with these trusted tools and references:

  • Method Books: Woodwind Doubling for the School Music Teacher by Richard Weerts (available on Amazon) provides a structured curriculum. Also explore 48 Studiets for Oboe, Sax, and Clarinet Doubling by Charles Colin.
  • Online Video Lessons: The YouTube channel “Woodwinders Guide” features free tutorials on embouchure switching, instrument maintenance, and practice tips. Watch here.
  • Fingering Charts: Download free printable charts from The Woodwind Fingering Guide—a comprehensive resource for all common instruments.
  • Practice Apps: Use TonalEnergy for tuning and drones; use TimeGuru for rhythm training during switching exercises.
  • Private Lessons: A qualified teacher who doubles themselves is invaluable. Search through the Music Teachers National Association directory for local or online instruction.
  • Forums and Communities: Join the “Woodwind Doublers” group on Facebook or the Sax on the Web forum to ask questions and share experiences.

Conclusion

Woodwind doubling is a demanding but immensely rewarding skill that transforms a competent player into a versatile professional. By carefully choosing your instruments, mastering embouchure independence, developing efficient practice routines, and organizing your gear for rapid swaps, you can break through the initial struggles and become a confident doubler. Whether you aim to sit in a Broadway pit, record film scores, or simply enjoy playing a wider repertoire in your community band, the effort you invest now will pay dividends for years to come. Stay patient, stay methodical, and always keep a spare reed.