# Does the Sony WH-1000XM6 support hi-res audio and LDAC?

> Expert answer about audio codec support

*Published: 2026-03-18 | Updated: 2026-03-18 | Source: https://shopsavvy.com/answers/sony-wh-1000xm6-ldac-hi-res-audio-quality*

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## Product: Sony WH-1000XM6 Best Wireless Noise Canceling Headphones, On-ear headphones, Sony xm6, Sony headphones, Sony noise canceling headphone

Yes, the [Sony WH-1000XM6](https://www.amazon.com/dp/B0F3PQHWTZ?tag=shopsavvy00-20) supports LDAC, Sony's high-resolution Bluetooth codec transmitting up to 990 kbps.

## Codec Support

| Codec | Bitrate | Platform |
|-------|---------|----------|
| LDAC | Up to 990 kbps | Android only |
| AAC | ~256 kbps | iOS, Mac, Android |
| LC3 | Variable | LE Audio devices |
| SBC | ~328 kbps | Universal |

## LDAC Requirements

1. **Android device** (iPhones don't support LDAC)
2. **Hi-res source material** (Tidal, Amazon Music HD, Qobuz, local files)
3. **LDAC enabled** in phone's Bluetooth settings

## Key Limitations

- **Multipoint disables LDAC:** Both connections drop to AAC/SBC
- **Battery impact:** Higher power consumption on both devices
- **Stability:** May drop in congested wireless environments

## Practical Reality

Most listeners can't distinguish LDAC from AAC in blind tests with compressed streaming audio. LDAC benefits become apparent with:
- True hi-res files (24-bit/96kHz+)
- Quiet, focused listening environments
- Hi-fi streaming services

## For iPhone Users

AAC sounds excellent on the [WH-1000XM6](https://www.amazon.com/dp/B0F3PQHWTZ?tag=shopsavvy00-20). Don't let LDAC unavailability be a dealbreaker.

## Maximum Quality

Use the included 3.5mm cable with headphones powered on. This bypasses Bluetooth while maintaining enhanced audio processing.

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*