Yongin Poeun Art Hall Musical · Opera
Yongin Poeun Art Hall seat view and sound experience
Sound experience
About the sound
Strings, woodwinds and brass together · Direction and distance change with your seat.
Direct sound is combined with early reflections and reverberation. Their proportions change with the seat. This is a synthesis based on assumptions, not a recording of the actual hall.
Acoustic sources and model scope
Ensemble listening estimates direct sound from five equally loud representative instruments plus early and late reflected energy. It does not trace individual wall reflections or measure sound on site. Playback uses the same energy model, but the samples' instrumentation and volume differ from the equal-strength scoring assumption. Changing a sample does not change the recommendation criteria.
- Reverberation time used
- 2.0s Shared assumption without venue measurements
- Room volume used
- 19,825m³ Assumed from the 3D shell (bounded to 8–13 m³ per seat) · actual volume unconfirmed
We also check score variation under nine assumptions: reverberation time ±0.4 seconds and volume ±20%. Balcony obstruction, reflector placement, and instrument directivity are not included. Scores cannot rank sound quality across venues.
Acoustic method and limitationsModel calculations from the selected seat to the reference point. A larger angular size means the person appears larger.
A/B score comparison
- Estimated acoustics · Ensemble listening
- 96pts
- View · Balanced
- 81pts
Lowest component: Instrument delivery balance, 93 pts. Weaker components influence the combined score; scenarios range from 71 to 98 pts.
Scores rise when all three criteria are met together. Weights indicate importance; weaker components have more influence on the combined score.
Ensemble estimate: 71–98 pts
These are nine calculations with different assumed reverberation times and room volumes. Actual quality is not guaranteed to fall within this range, and a few points do not establish which seat is better.
- Clarity–reverberation ratio (C80)
- 0.1 dB
- Sound strength (G)
- 4.1 dB
These values come from a statistical model, not measurements. C80 is assessed against a chosen balance range rather than rewarding higher values; G is assessed for sufficient strength. View calculation criteria
- Estimated acoustics · Ensemble listening
- 93pts
- View · Balanced
- 68pts
Lowest component: Sound energy adequacy, 85 pts. Weaker components influence the combined score; scenarios range from 65 to 98 pts.
Scores rise when all three criteria are met together. Weights indicate importance; weaker components have more influence on the combined score.
Ensemble estimate: 65–98 pts
These are nine calculations with different assumed reverberation times and room volumes. Actual quality is not guaranteed to fall within this range, and a few points do not establish which seat is better.
- Clarity–reverberation ratio (C80)
- -0.5 dB
- Sound strength (G)
- 3.3 dB
These values come from a statistical model, not measurements. C80 is assessed against a chosen balance range rather than rewarding higher values; G is assessed for sufficient strength. View calculation criteria
Ensemble listening uses assumed direct sound, early reflections, and late reverberation. Direct-sound preference is distance-based; view scores use distance, overview, and alignment. Reflectors, balcony obstruction, and instrument directivity are not modeled, so rear-seat acoustics may also be overestimated. How to read the scores
Comparing seats at Yongin Poeun Art Hall
Compare stage views and strings, bass or full orchestra sound in A/B. Ensemble listening scores are acoustic model estimates, not on-site measurements. Official floors, blocks, rows and numbers are retained. Sightline exploration includes 16 house seats and 74 show-dependent OP seats without implying ticket availability. The 42 officially sightline-limited chairs are distinct from seats unavailable for sale. Sixteen wheelchair spaces are excluded from chair selection.
How this experience was built
What sources confirm — The operator’s 2025 spreadsheet contains 1,509 chair cells and 16 wheelchair spaces: 1F 1,065 chairs plus 74 OP, side balconies 24, and 2F 346. The official drawings specify an 18 m wide, 10 m high stage opening. The 14.9 m scene depth references the central stage platform, not the entire 1,109 m² stage. Background chairs in drawings predating the 2025 expansion are not evidence for current seat labels.
What remains estimated — All audience positions and heights are estimated: seat pitch 0.53 m, row pitch 0.93 m, lower rise 0.13 m, rear balcony floor 6.2 m with 0.42 m rises, and side galleries 5.9 m. Current official B10/E3 photos and a 2022 reviewer’s photo viewed in Chrome were qualitative references only. The review predates the 2025 expansion; unknown lens and cropping prevent measured FOV reconstruction. Walls, rails, stage height and illustrative players are approximate. No measured reverberation was found; the common 2-second assumption is used.
Views are calculated using a 1.75 m figure, your chosen eye height and seat coordinates. Actual obstructions from people, railings or equipment and show-specific layouts may not be represented. Orchestral sound combines direction, distance and assumed early reflections and reverberation. It does not use responses measured in the actual hall. Scores indicate preference fit; actual obstructions, sound quality and price are not yet included.
Orchestral audio: original samples made from VSCO 2 CE recordings (Versilian Studios, CC0). Band and game sounds are synthesized. Crowd audio uses Sandermotions’ CC0 recordings, not recordings from this venue.