Spatial Audio & Immersive Music for Indian Classical: Hindustani & Carnatic Music
Spatial9 Team · · Updated · 14 min read
Part of the series Spatial audio and immersive music by genre.
Key takeaways
- Immersive Indian classical mixes keep the soloist front centre, the tabla or mridangam front right and harmonium, sarangi or violin front left.
- The tanpura drone is spread slightly raised behind left and right and should stay steady and present from start to finish.
- The bayan, the bass drum of the tabla, stays centred, while the dayan's sharp strokes should sound close and crisp.
- Use gentle hall reverb for the alap but keep it short enough that fast jhala passages stay clear.
Indian classical music has two great traditions: Hindustani music from the north, with instruments like sitar, sarod, bansuri and sarangi, and Carnatic music from the south, with veena, violin, mridangam and ghatam. Both are built on raga, a melodic framework, and tala, a rhythmic cycle, over the constant drone of the tanpura. A performance often opens with a slow, free alap before the rhythm enters and builds towards fast, virtuosic passages. This guide covers how spatial audio for Indian classical music works, where to place each element and how to make an immersive mix. For the basics, see what spatial audio is.
Why Indian classical music works so well in spatial audio
Indian classical concerts are intimate. Musicians sit close together on a raised platform, facing the audience, and the drone of the tanpura creates a shimmering field of overtones that seems to fill the whole room. In stereo, that drone often sits flat behind the soloist. In spatial audio, it can surround the listener while the soloist and drummer stay sharp and focused in front.
The rule: focus the performers, surround with the drone. Keep every melodic and rhythmic detail clear in front, and let the tanpura and hall carry the space.
Immersive music for Indian classical: what listeners hear
- A soloist in sharp focus. Every ornament, slide and gamaka of the sitar, voice or bansuri is clear in front.
- Rhythm close beside it. The tabla or mridangam sits just to the right, with the deep bayan strokes grounded in the centre.
- A drone that surrounds. The tanpura's overtones shimmer around and slightly above the listener.
- A calm, open hall. Natural reverb lifts the music without blurring fast passages.
Where to place each element in an Indian classical mix
| Element | Position | Height | Why it works |
|---|---|---|---|
| Lead melody (sitar, voice, bansuri, veena) | Front centre | Ear level | The raga unfolds here |
| Harmonium, sarangi or violin | Front left | Ear level | Follows and echoes the soloist |
| Tabla or mridangam | Front right | Ear level | Close, crisp rhythm |
| Bayan (bass drum of the tabla) | Centre | Ear level | Deep, resonant low end |
| Tanpura | Behind left and right | Slightly raised | A drone that fills the room |
| Concert hall | Behind and above | Raised | Calm, natural space |
The psychoacoustics behind Indian classical placement
Every position in the table above follows how the ear and brain locate sound. Here is the reason behind the main choices for Indian classical music.
- Soloist front and centre. Our sense of direction is sharpest straight ahead, where the ear can separate sources only a degree or two apart. Ornaments and microtonal slides stay precise and stable there.
- Tanpura spread behind and to the sides. Sound arriving from the sides, slightly different at each ear, creates the feeling of being inside the music. Acousticians call this envelopment. A drone spread around the listener becomes a space to sit in rather than a sound in front.
- Tanpura separated from the soloist. The drone shares many frequencies with the melody. When two sounds overlap in pitch, separating them in direction makes each easier to hear. Researchers call this spatial release from masking.
- Bayan centred. Low frequencies give the brain very little usable direction, so the deep strokes of the bayan sit naturally in the middle and anchor the tala.
The immersion profile for Indian classical
The performers stay close together, so width is low. Height rises because the tanpura and hall lift the sound. Movement stays at the minimum. The music already moves through the raga.
Tips for an immersive Indian classical mix
- Never lose the drone. The tanpura is the reference for every note. Keep it steady and present from start to finish.
- Keep the soloist still. Melodic detail is the heart of the music. Movement would distract from it.
- Stay close to the tabla. The dayan's sharp strokes should be crisp, and the bayan's slides deep and centred.
- Use a natural hall. Gentle reverb suits the alap. Keep it short enough that fast jhala passages stay clear.
- Follow the shape of the performance. Let the space feel wide and calm in the alap, then more focused when the rhythm enters.
Indian classical styles: Hindustani and Carnatic music
The core placement from this guide still applies to both traditions: a narrow, focused stage in front, the tanpura drone slightly raised behind left and right, and a calm hall above. Here is what changes between the two great classical traditions of India, and how each one gently shifts the balance of soloist, drums, drone and room.
Hindustani music
Hindustani music is the classical tradition of northern India. A raga is often introduced through a slow, unmetered alap before the tabla joins, with soloists such as voice, sitar, sarod or bansuri, and harmonium or sarangi following the melody. Keep the soloist front centre, the accompanist front left and the tabla front right, with the bayan centred. During the alap, let the tanpura and hall feel a little fuller. When the tabla enters, keep every position fixed, because the raga already provides the motion.
Carnatic music
Carnatic music is the classical tradition of southern India, centred on composed songs and vocal style, even when played on instruments such as veena or flute. The violin usually shadows the soloist, the mridangam leads the rhythm and the ghatam or kanjira may add a second percussion voice. Keep the soloist front centre and the violin front left. Place the mridangam front right with its low strokes anchored, and any extra percussion slightly further right, so the stage stays narrow, intimate and completely still.
Dolby Atmos and object-based mixing for indian classical
Dolby Atmos mixes indian classical as a channel bed plus objects placed anywhere in the room. Most listeners will hear the result on headphones through binaural rendering on Apple Music, Tidal or Amazon Music. Spatial9 helps plan placements for every format to ensure the raga translates perfectly. The channel bed provides a solid foundation for the deep bayan and the concert hall acoustics. Objects allow precise placement of the lead melody, tabla and tanpura drones, ensuring they remain clear and focused in the three-dimensional space.
How the Atmos plan differs from the placement map. The Ambisonics map places the bayan behind the listener, but this Atmos plan moves it to the centre bed to keep the low end solid and anchored. The map also places the tanpura drones far behind. In Atmos, we pull them forward to the sides and raise them slightly to create a supportive field without losing focus. The concert hall reverb is routed to a full bed rather than a single point behind, providing a natural, enveloping acoustic space.
Beds and objects for each indian classical element
| Element | Atmos role | Where it plays in 7.1.4 | Binaural mode | Why |
|---|---|---|---|---|
| Lead melody | Object | Ear level, front of the room, centre (X 0, Y 0.7, Z 0) | Near | Keeps the main raga focused and intimate in the front stage. |
| Tabla or mridangam | Object | Ear level, front of the room, right (X 0.3, Y 0.6, Z 0) | Mid | Places the crisp rhythm slightly right to mirror traditional seating. |
| Harmonium or saran | Object, small size, moving | Ear level, front of the room, left (X -0.3, Y 0.6, Z 0). Moving: Moves slightly wider during call and response passages, ending at ear level, front of the room, left | Mid | Balances the tabla and allows space for melodic answers. |
| Bayan | Bed | Centre plus LFE (C + LFE) | Off | Anchors the deep bass strokes solidly in the centre. |
| Tanpura | Object, medium size | Raised, middle of the room, left (X -0.6, Y 0.2, Z 0.5) | Far | Spreads the drone overtones into the room for envelopment. |
| Tanpura | Object, medium size | Raised, middle of the room, right (X 0.6, Y 0.2, Z 0.5) | Far | Mirrors the left drone to create a balanced, shimmering field. |
| Concert hall | Bed | Whole 7.1.2 bed | Far | Fills the room with natural acoustic space and gentle reverb. |
Dolby Atmos settings for indian classical
- LFE. Route the bayan to the centre channel and LFE to ensure deep, resonant bass strokes translate well on all systems.
- Object size. Keep the lead melody and tabla set to point size for sharp focus, while using medium size for the tanpura drones to spread their overtones.
- Height. Use the height channels for the tanpura drones and concert hall reverb to create a sense of vertical space without blurring the main instruments.
- Binaural render. Set the lead melody to near for intimacy, the tabla to mid, and the drones and reverb to far for a spacious headphone mix.
- Drone balance. Ensure the left and right tanpura objects are mirrored perfectly in position and level to maintain a stable harmonic foundation for the raga.
Indian classical across immersive formats
| Format | How it carries sound | What it means for indian classical |
|---|---|---|
| Dolby Atmos | Hybrid: a 7.1.2 channel bed plus up to 118 objects placed with X, Y and Z metadata | Dolby Atmos uses a hybrid approach with a channel bed for the bayan and objects for the intricate indian classical melodies. |
| Sony 360 Reality Audio | Object-based, built on MPEG-H 3D Audio: every sound is an object on a sphere | Sony 360 Reality Audio places every indian classical instrument as an object on a sphere without a channel bed. |
| MPEG-H 3D Audio | Channels, objects and Higher Order Ambisonics in one stream, with optional listener control | MPEG-H 3D Audio allows listeners to adjust the level of the lead melody or tabla if the producer allows it. |
| Auro-3D | Channel-based: a height layer above 5.1 or 7.1, with an optional overhead channel | Auro-3D relies on fixed height channels rather than objects to lift the tanpura drones and concert hall reverb. |
| Eclipsa Audio (IAMF) | Channel-based and scene-based (Ambisonics) audio elements; no objects | Eclipsa Audio uses IAMF which lacks objects, so the indian classical mix must be rendered to channels or Ambisonics. |
| Ambisonics | Scene-based: the whole sound field, decoded to any speaker layout or to headphones | Ambisonics captures the entire indian classical performance as a spherical sound field that decodes to any speaker layout. |
| ADM BWF | Open exchange file (ITU-R BS.2076 metadata in a BW64 file) for channels, objects and scenes | ADM BWF is the standard delivery format containing all metadata for your indian classical channel and object placements. |
Delivery checklist for a indian classical Dolby Atmos release
- Master file. ADM BWF at 48 kHz and 24-bit, with no more than 128 channels: a 10-channel 7.1.2 bed plus up to 118 objects.
- Loudness. Integrated loudness no higher than -18 LKFS and true peak no higher than -1 dBTP, measured to ITU-R BS.1770.
- Binaural metadata. Set Off, Near, Mid or Far for every bed and object. Masters with everything left on Off are rejected.
- Re-renders. Listen to the 5.1, stereo and binaural re-renders before delivery, because most people will hear one of them.
Check that the tanpura drones remain balanced and the lead melody stays sharply focused in the front stage before final delivery.
How to make immersive Indian classical music from stereo
Spatial9 can create spatial audio from a stereo track in a few steps:
- Upload your stereo master or your stems.
- Spatial9's AI separates and places each part, from the soloist and tabla to the tanpura.
- Preview it in binaural on headphones.
- Export Eclipsa Audio, ADM, binaural or Ambisonics.
- Publish a video. Create a YouTube-ready video with your immersive audio and publish it directly.
For related guides, read spatial audio for Bollywood, spatial audio for classical music and spatial audio for meditation and sleep. Every guide is listed in spatial audio and immersive music by genre.
Frequently asked questions
Does this guide cover Hindustani and Carnatic music?
Yes. Both keep a narrow, focused stage with the soloist front centre, the drum front right and the tanpura drone slightly raised behind. Hindustani music gives the drone and hall more room during the slow alap, with tabla and harmonium or sarangi in front. Carnatic music places the violin front left, the mridangam front right and any ghatam or kanjira just beside it, with nothing moving.
Can I make an Indian classical mix in Dolby Atmos or Eclipsa Audio?
Can I make a indian classical mix in Dolby Atmos? Yes, Dolby Atmos is highly effective for indian classical. You can use the channel bed for the bayan and concert hall, while placing the lead melody, tabla and tanpura as objects. Remember that Dolby Atmos and Eclipsa Audio require separate deliveries because Eclipsa has no objects. Also, Apple Music applies its own spatial renderer, so you must check your headphone mix there separately from the standard Dolby binaural render to ensure the raga translates correctly.
Should indian classical elements be beds or objects in Dolby Atmos?
Should indian classical elements be beds or objects in Dolby Atmos? It depends on their role. The deep bayan and the wide concert hall reverb work best in the channel bed to provide a solid foundation and enveloping space. The lead melody, tabla, harmonium and tanpura drones should be objects. This allows you to position the soloists precisely in the front stage and pull the drones off the walls for greater depth, keeping the intricate details of the performance clear.
Does a indian classical Dolby Atmos mix also work for Sony 360 Reality Audio and MPEG-H?
Does a indian classical Dolby Atmos mix also work for Sony 360 Reality Audio and MPEG-H? No, they are different formats. A Dolby Atmos mix uses a channel bed and objects, while Sony 360 Reality Audio is entirely object-based and built on MPEG-H 3D Audio. You will need to translate your Atmos plan into a new session for Sony 360, placing the bayan, lead melody and drones as objects on its spherical layout to achieve a similar immersive experience.
Does this work for both Hindustani and Carnatic music?
Yes. Swap the instruments, for example sitar and tabla for veena and mridangam, and keep the same layout: soloist in front, drums beside, drone around.
Where should the tanpura go?
Spread gently behind and to the sides, slightly raised. It should feel like it fills the room rather than coming from one point.
Is spatial audio good for vocal ragas?
Yes. The singer stays front and centre, with the harmonium or sarangi just beside them and the drone around the listener.
Can I convert an archival concert recording to spatial audio?
Yes. Spatial9 uses AI to separate a stereo master into its parts and export an immersive mix as Eclipsa Audio, ADM, binaural or Ambisonics.
Does immersive Indian classical music work on normal headphones?
Yes. The mix is rendered binaurally, so the drone surrounds you on any regular headphones.
Dolby and Dolby Atmos are trademarks of Dolby Laboratories. 360 Reality Audio, Auro-3D and other format names are trademarks of their respective owners. Spatial9 is not affiliated with or endorsed by Dolby Laboratories or these companies.
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