--- url: 'https://kalasudha.com/en-int/instrument/venu' title: Venu author: name: rajeevk url: 'https://kalasudha.com/en-int/user/0f961cccc99524ed' date: '2026-06-21T14:36:26+00:00' updated: '2026-10-25T18:57:46+00:00' type: product summary: 'The venu is the side-blown bamboo flute of Carnatic music, with eight finger holes and no keys. Its technique rests on gamaka through breath and finger control…' tags: - Aerophones - 'Venu (Flute)' image: 'https://files.kalasudha.com/styles/d12_standard/public/2026-02/Violin-Instrument-KalaSudha.jpg?h=d1cb525d&itok=tq_fXePi' published: true og: site_name: KalaSudha 'image:url': 'https://files.kalasudha.com/styles/d12_standard/public/2026-02/Violin-Instrument-KalaSudha.jpg?h=d1cb525d&itok=tq_fXePi' 'image:secure_url': 'https://files.kalasudha.com/styles/d12_standard/public/2026-02/Violin-Instrument-KalaSudha.jpg?h=d1cb525d&itok=tq_fXePi' 'image:type': image/jpeg 'image:width': '1200' 'image:height': '675' 'image:alt': Violin-Instrument --- [ Instruments ](/en-int/instruments) Venu 1. [ Home ](/en-int) 2. 3. [ Instruments ](/en-int/instruments) 4. 5. Venu Aerophones Aerophone: side-blown flute Advanced South India; Tamil Nadu and Karnataka, Carnatic classical tradition Carnatic bamboo flute Gamaka aerophone # Venu (वेणु) The venu is the side-blown bamboo flute of Carnatic music, with eight finger holes and no keys. Its technique rests on gamaka through breath and finger control, and it comes in a range of keys. Price Range £250 - £600 Well-made student venus in true concert pitch with refined hole sizing start around £250, and professional flutes from specialist Chennai makers, tuned to a precise pitch and tested across the range, cost £350 to £600. Choose the pitch with your teacher, then check every note and the hand orientation. [ Request Quote ](/en-int/form/custom-instrument-quote?instrument_id=372) ## Explore the discipline Meet the musical tradition, its practitioners and ways to learn. - [ Venu (Flute) · Carnatic Classical ](/en-int/instrumental/carnatic-classical/venu-flute) ## History & Origins ### What is the venu? The **venu**, or Carnatic flute, is the side-blown bamboo flute of **Carnatic classical music**, and ours, hand-tuned and tested across its range, suits the student and the concert flautist. Cut from a single internode of seasoned bamboo, it has one blow hole near the stopped end, eight finger holes set close together and no keys. A concert venu in the common E-flat pitch measures about 37–40 cm, and makers build every key: a longer, wider flute sounds lower. ### How it sounds Carnatic music rests on **gamaka**, ornamented movement between pitches. The player covers the holes with the finger pads and shapes gamaka with breath, lip and partial covering of a hole, oscillating or rolling the embouchure for South Indian raga's undulating phrases. Overblowing, cross-fingering, breath pressure and a refined lip angle carry about three octaves across lower, middle and upper registers, warm and full below, brighter above. On the venu, Sa sounds with the top two holes closed; the Hindustani [bansuri](/instrument/flute) closes three. ### Tradition and choice Indian art links the flute with Krishna; Vishnu appears as Venugopala. Sarabha Sastri brought the flute into Carnatic concerts and **T. R. Mahalingam**, Mali, made it a front-rank solo instrument. Choose traditional or modern designs, right- or left-handed layouts, bamboo or PVC, made in Chennai, Bengaluru and Thanjavur. It is a mainstay of Carnatic teaching, played across South India and worldwide. Start on one of our [venu](/instrumental/carnatic-classical/venu-flute) study paths. The *Natya Shastra* (about 200 BCE to 200 CE) gives the bamboo flute as its hollow, sushira, example, a main melodic voice of drama and devotion. In the South the venu, or pullanguzhal, belongs to Krishna in Vaishnava poetry and temple art from the first millennium CE, which shaped its ritual status. Sangam-era Tamil texts (c. 3rd century BCE–3rd century CE) describe flute playing in secular and ritual settings, among the oldest recorded music of the subcontinent. The venu long stood behind the veena at court, heard more in devotional and light music. **Sarabha Sastri** developed a fingering that brought it into Carnatic concerts. **T. R. Mahalingam** (1926–1986), known as Mali, taught himself, stressed pitch purity, made the venu a solo concert instrument and showed on record that a keyless flute could carry the depth of Carnatic gamaka in manodharma: alapana, neraval, kalpana swaras and pallavi. His nephew and disciple **N. Ramani** (1934–2015) recorded widely and taught students now performing worldwide. Chennai makers build it in all twelve keys, E-flat or E most often; its low cost makes it a common way into Carnatic music, and it stands beside the violin and mridangam at the front of the stage. ## Construction & Craftsmanship ### Construction Process The venu is cut from a single internode of **bamboo**, chosen for even walls, straight grain and no cracks or nodes in the playing length. Bamboos used include Dendrocalamus strictus and Phyllostachys species, harvested mature and seasoned for months against cracking. After cutting to length for its pitch, the maker burns or drills the oval blow hole, about 2–3 cm from the stopped end, and the eight finger holes, finishing each with a hot rod. Hole size and spacing serve the Carnatic scale, sized so partial covering gives clean microtones; the eighth hole stays open except in special fingerings. The bore may be lightly oiled with sesame or almond oil. There are no keys or pads. Thread or wax binding protects the ends, above all the thinner blow-hole end, and the surface is natural, lightly lacquered or thread-wrapped. Each flute is **hand-tuned by the maker**, holes filed or filled until the scale sits true and tested across the full range; tuning varies between flutes, so play every note before you buy. Some modern designs add a lip plate and up to nine holes, and PVC flutes also exist. ### Maintenance & Care - Blow warm air through before playing. Afterwards, **dry the bore** and leave the venu uncapped 10–15 minutes, or stand it upright, before casing; never put a wet flute away, as it breeds mould and softens the bamboo. - Every few months **oil** the dry bore with sesame, almond, mustard or walnut oil on a swab, up to the blow hole. A thin film is enough to seal the grain against humidity swings. - Below 35% relative **humidity** bamboo cracks; above 70% it swells. Keep it from vents and sun in a padded cotton bag, with a sachet in dry places, and warm a cold flute before playing. - Rebind loose end **bindings** at once. Fine surface cracks are common and often harmless; a crack through to the bore changes the response, and one at the blow hole affects the embouchure and needs our repair. Bind a hairline crack with thread and beeswax, or glue and bind it. - Clean the edges of each **hole** with a dry cloth or soft brush, and never file or enlarge a hole. ### Quick Facts Category Aerophones Family Aerophone: side-blown flute Difficulty Advanced Origin South India; Tamil Nadu and Karnataka, Carnatic classical tradition Tradition Carnatic classical music; the primary wind instrument of the South Indian tradition, also called the Carnatic flute Material Single internode of seasoned bamboo Holes 1 blow hole + 8 finger holes; no keys or mechanical fittings Playing technique Side-blown (transverse); gamaka produced by breath pressure and partial hole coverage Range About 2.5 to 3 octaves across lower, middle and upper registers, using overblowing and cross-fingering Pitch standards Made in all 12 keys; E-flat and E most common for Carnatic concert performance ### Price Range £250 - £600 Well-made student venus in true concert pitch with refined hole sizing start around £250, and professional flutes from specialist Chennai makers, tuned to a precise pitch and tested across the range, cost £350 to £600. Choose the pitch with your teacher, then check every note and the hand orientation. [ Request Quote ](/en-int/form/custom-instrument-quote?instrument_id=372) ## Technical Specifications Detailed specifications for the Venu Physical dimensions Construction Pitch and tuning Playing technique Acoustic characteristics Physical dimensions Physical dimensions specifications | Specification | Value | |---|---| | Total length (E-flat concert) | 37–40 cm | | Total length (range across keys) | 28–55 cm | | Bore diameter (internal) | 18–22 mm | | Wall thickness | 3–5 mm | | Weight | 80–150 g | Construction Construction specifications | Specification | Value | |---|---| | Body material | Bamboo | | Blow hole shape | Oval; 2–3 cm from stopped end | | Finger holes | 8, sized and spaced for the Carnatic 22-shruti scale system; the eighth hole's role differs by maker | | Keys / pads | None; fully keyless organic construction | | Finish | Natural, lightly lacquered, or bound with thread or decorative tape at the ends | Pitch and tuning Pitch and tuning specifications | Specification | Value | |---|---| | Common concert keys | E-flat, E, D, C-sharp (most common for Carnatic performance) | | Available keys | All 12 chromatic keys, selected to suit the raga and the vocalist's pitch | | Scale system | 22 shrutis within the octave; all microtones produced by partial hole coverage | | Registers | 3 (lower, middle, upper); upper notes by breath pressure, overblowing and cross-fingering | | Total range | Approximately 3 octaves | Playing technique Playing technique specifications | Specification | Value | |---|---| | Orientation | Side-blown (transverse); blow hole at the left, open end at the right; left-handed flutes exist | | Finger contact | Finger pads (not fingertips) cover the holes; partial cover produces microtones; Sa with the top two holes closed | | Breath control | Diaphragm support with variable lip aperture for register shifts and gamaka | | Primary gamaka | Kampita (oscillation), jaru (slide), nokku (stress), odukkal (press) | | Playing position | Seated cross-legged; flute held across the body, supported by lips and both hands, open end tilted down | Acoustic characteristics Acoustic characteristics specifications | Specification | Value | |---|---| | Tonal character | Warm and breathy in lower register; brighter and more focused in upper | | Sustain | As long as the player's breath; no natural decay on held notes | | Dynamic range | Moderate; controlled by breath pressure and lip aperture | | Optimal use | Carnatic alapana, kritis and kalpana swaras; solo, with mridangam and violin, and in Hindustani jugalbandis | | Projection | Moderate to good; suited to sabha concert halls and recording | ## Available Instruments Browse our curated selection of Venus Showing 1 instruments ### Venu £250.00 [ Request Quote ](/en-int/form/custom-instrument-quote?instrument_id=372&product_id=48) [Get Details](/en-int/product/48) ### Looking for Something Unique? Contact us for custom-made instruments tailored to your specific requirements [ Contact for Custom Order ](/en-int/form/custom-instrument-quote?instrument_id=372) ## Your Journey to Venu Mastery Follow this structured path from absolute beginner to accomplished performer 1 ### Embouchure and breath fundamentals Beginners start here, at Foundation, the first level of KalaSudha's [courses](/courses). Develop the lip angle and aperture for a clear, centred tone across the blow hole, with breath support from the diaphragm. Build steady tone and tuning in the lower and middle registers before you move on to gamaka or overblown upper notes. 20% 2 ### Finger technique and scale patterns Learn to seal the holes fully with the finger pads, starting from Sa with the top two holes closed, and build smooth, quick transitions for Carnatic scale passages. Study the 72 melakarta scales as finger patterns before you add gamaka. 40% 3 ### Gamaka production Develop the core gamaka of Carnatic music, the ornamented pitch movement at its heart: kampita (oscillation through partial hole cover), jaru (slide by breath and lip), nokku (stress) and odukkal (press). Each joins breath, lip and finger in a way no keyboard or fretted instrument needs; work phrase by phrase with your teacher. 60% 4 ### Raga alapana and upper register Explore a raga through alapana, free-time improvisation, with gamaka phrases in the lower and middle octaves, then extend upwards with breath pressure, a refined lip angle, overblowing and cross-fingering. The upper register is essential for full raga elaboration. Aim for the pitch purity, shruti shuddhata, that Mali stressed. 80% 5 ### Kritis, kalpana swaras and pallavi Study kritis and varnams in their tala cycles, then manodharma: kalpana swaras, neraval and pallavi. Listen to Mali and N. Ramani shaping ragas, and try ensembles such as Ramani's trio with veena and violin, and jugalbandis with Hindustani musicians. 100% ## Frequently Asked Questions Who made the venu, the Carnatic flute, a concert instrument? Sarabha Sastri of Kumbakonam (1872 to 1904) developed a fingering system that brought the **[venu](/instrument/venu)** from folk use into Carnatic concerts. His disciple Palladam Sanjiva Rao made it a successful concert instrument. T. R. Mahalingam, known as Mali, then established it as a solo instrument, and his nephew and pupil N. Ramani founded the Ramani Academy of Flute in 1983. What is the venu, the flute of Carnatic music? The **[venu](/instrument/venu)**, also called the Carnatic flute or pullanguzhal, is the eight-hole flute of South Indian Carnatic music. Sa is fingered with the first two holes covered, and the eighth hole stays open except in special fingerings; the Horniman Museum catalogues it on one venu as a hole for tuning. The Music Academy traces how the flute grew from a folk and dance instrument into one that carries the ragas and gamakas of Carnatic music. How can a beginner, a child or an adult returning after a long break start learning the Carnatic flute, the venu? You can learn the Carnatic flute, the [venu](/instrumental/carnatic-classical/venu-flute), with KalaSudha online and in workshops, and beginners start at **Foundation** level. Foundation builds the lip angle and breath support for a clear, centred tone. We teach children as well as adults; ask us about a starting age and about a flute size for a younger learner. If you are returning after a long break, start again where you left off. Our [courses](/courses) run in levels, so your teacher first hears where you stand. How does the venu differ from the bansuri? The **[venu](/instrument/venu)** of Carnatic music has eight finger holes, with Sa fingered on the first two holes closed. The Hindustani bansuri has six finger holes in line with the blow hole, and Britannica describes six or seven. On the venu the eighth hole stays open except in special fingerings that cover all eight; the Horniman Museum lists it on one venu as a tuning hole. How do I care for a bamboo venu or flute? Dry the bore of a bamboo **[venu](/instrument/venu)** after each session, and never put it in a case or bag while it is drying, which can lead to mould. Bring the flute to room temperature before playing, avoid playing outdoors in the cold and never leave it in a hot car. Keep the thread bindings intact, and rebind them promptly. What should I check before buying a venu? Tuning varies between Carnatic flutes, so check the tuning of each **[venu](/instrument/venu)**. Each flute is made and tuned by hand, one at a time. Decide too between the traditional fingering and the Shashank style, which closes six holes for ma, and between the standard flute and a modern design with a lip plate. Where can I buy a Carnatic flute (venu) outside India, with international shipping and service after the sale? KalaSudha sells the Carnatic flute, the venu, to players outside India, by quote or made to order, and delivers worldwide. We pack every flute for international shipping; ask us about cases and insurance. We also service and repair any venu, wherever you bought it, in any country. Ask us for spare parts too. For help with your flute once it arrives, use the chat on any page or email . Gift vouchers, class sets for schools and flight cases for travel are available on request. Should I oil my bamboo venu? Oil the bore of a bamboo **[venu](/instrument/venu)** with mustard or walnut oil, only up to the blow-hole and only when the bore is dry. Oil a new flute after about 15 days of moderate play, then about every couple of months. Wipe the bore dry after each session, and keep the thread bindings intact. How are the notes fingered on a venu, the Carnatic flute? On the **[venu](/instrument/venu)**, Sa is fingered with the first two holes covered. In the traditional style, ma takes six and a half holes or a cross-fingering, while the Shashank style closes six holes for ma. The eighth hole stays open except in special fingerings, in which the fingers of both hands cover all eight. How old is the flute in Indian and Carnatic music? The flute behind the **[venu](/instrument/venu)** is one of the most ancient wind instruments, and in Indian culture it is associated with Krishna. A Music Academy lecture abstract notes that ancient flutes had fewer finger holes and limited ranges, and accompanied folk music, theatre and dance. The Silappatikaram, the Natyasastra, sculpture and painting record its history. It grew into an instrument for the ragas and gamakas of Carnatic music. How do I book a Carnatic flute (venu) player for a concert, an event or a recording session? Yes, KalaSudha can book a Carnatic flute (venu) player for your concert, event or recording. Send your request through our page to [book Indian classical musicians](/book-indian-classical-musicians). To hear our artists before you decide, listen to KalaSudha's [recordings](/releases) and watch our [concert videos](/videos). Have more questions? Contact our support team and we'll be happy to help! Ready to start learning Venu? Get personalized quotes and explore courses [Request Quote](/en-int/form/custom-instrument-quote?instrument_id=372) Stay close ## Keep KalaSudha close. Receive news of concerts, learning opportunities, recordings and the work taking shape at KalaSudha. - Concert news - ·Learning opportunities - ·Recordings and stories We respect your privacy. Unsubscribe at any time.