Nova Zhang
The Samsung Galaxy S7 features the UHQ upscaler, which stands for Ultra High Quality. This feature is designed to enhance the quality of audio playback by increasing the bit depth and frequency range, going from 16-bit 44.1kHz to 24-bit 96kHz. It is important to note that the UHQ upscaler is a headphones-only feature and does not work with wireless headphones or Bluetooth. Some users have reported a noticeable improvement in sound quality when using the UHQ upscaler, describing the music as sounding fuller and more detailed. However, others have observed that the upscaling can introduce interference and extraneous tones, and that it may not be suitable for all audio files.
| Characteristics | Values |
|---|---|
| UHQ Upscaler availability | Available on Samsung Galaxy S7 |
| UHQ Upscaler function | Upscales audio to 32 bits |
| UHQ Upscaler compatibility | Wired headphones only |
| Bit depth | 16-bit, 24-bit, and occasionally 32-bit |
| Sample rate | 44.1 kHz, 48 kHz, up to 192 kHz |
| Sound quality | Fuller, more natural, and smoother |
| File size | Remains unchanged after conversion |
| Equalizers | Dolby Atmos, Adapt Sound |
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What You'll Learn
UHQ upscaler improves sound quality
The UHQ (Ultra High Quality) upscaler is a feature on Samsung Galaxy S7 that improves sound quality. It is a headphones-only feature, meaning that you need headphones plugged in to take advantage of it. The UHQ upscaler increases the quality of music by estimating and recovering the loss produced during the playback of CDs, MP3s, or streaming and converting it to a sound closer to the original. This results in music that sounds fuller, although some users have noted that voices can sound more muted with the feature turned on.
The UHQ upscaler also adds more bass to songs and increases the internal sound card's bit depth and frequency range, going from 16-bit 44.1kHz to 24-bit 96kHz. It is important to note that as with any high-end audio, good audio will sound better, while bad audio will sound worse with the UHQ upscaler. Therefore, it is recommended to obtain high-quality audio files when using this feature. Additionally, the UHQ upscaler can customise the response for each ear, allowing for a more personalised listening experience.
The Samsung Scalable Codec, which supports UHQ audio, automatically adjusts the audio bitrate to reduce audio chopping and provide clear and stable sound without drop-outs. This codec is enabled when the Galaxy S7 is paired with a compatible Bluetooth device. The UHQ upscaler feature can be found in the sound settings of the device, under "Sound quality and effects". While it can improve the sound quality for some users, others may prefer to turn it off as it can introduce some noise and distortion. Ultimately, the preference for sound quality is subjective, and users should adjust their settings according to their own preferences.
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UHQ upscaler is a headphones-only feature
The UHQ upscaler is a feature on Samsung phones that enhances the quality of music. It does this by increasing the bit depth and frequency range, going from 16-bit 44.1kHz to 24-bit 96kHz. This means that the sound becomes louder and more detailed, with improved bass and a wider stereo image. However, some users have reported that the UHQ upscaler makes voices sound more muted and introduces distortion.
The UHQ upscaler is a headphones-only feature. This means that you need to have a pair of wired headphones plugged into your phone to access the feature. Wireless earbuds and Bluetooth headphones will not work with the UHQ upscaler. If your Samsung Galaxy phone does not have a headphone jack, you can use wired Type-C headphones or a USB-C to 3.5mm adapter. Once you plug in your headphones, the UHQ upscaler feature will automatically turn on, and you can decide whether to leave it on or turn it off.
It's important to note that the UHQ upscaler will not improve the quality of low-resolution audio files. As one user points out, "you can't just "add" detail that isn't in the file properly, it just smooths out what it has". Therefore, it's recommended to use high-quality audio files with the UHQ upscaler to get the best sound experience. Additionally, the type of headphones you use can also impact the sound quality. Over-the-ear and active noise-canceling (ANC) headphones are recommended to get the full benefit of the UHQ upscaler.
To enable the UHQ upscaler on your Samsung Galaxy phone, go to Settings > Device Maintenance > Performance Mode. Change the performance mode to "Entertainment". Then, go to Settings > Sounds and Vibration > Sound Quality and Effects. You will find the UHQ upscaler feature in this menu, but it will be greyed out and turned off by default. Once you plug in your headphones, the feature will light up, and you can tap on it to choose between "Bit Upscaling" and "Bit and Bandwidth Upscaling".
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UHQ upscaler is available on Settings > Sounds and vibration > Sound quality and effects
The UHQ upscaler is a feature available on the Samsung Galaxy S7 that enhances the audio quality of music played through headphones. It is designed to improve the listening experience by increasing the volume and adding more bass to the songs.
To access the UHQ upscaler on your Galaxy S7, go to "Settings" and then "Sounds and vibration". From there, select "Sound quality and effects". This is where you will find the UHQ upscaler option, along with other sound features such as "Surround", "Tube Amp Pro", and "Concert Hall".
It is important to note that the UHQ upscaler is a headphones-only feature, so you will need to have compatible headphones connected to your device to enable and use this setting. Additionally, some users have reported that the UHQ upscaler may not be available on certain models of the Galaxy S7, or it may appear greyed out and inaccessible. This could be due to variations in software versions or wireless carriers.
The UHQ upscaler works by upsampling audio to a higher bitrate and frequency range, specifically from 16-bit 44.1kHz to 24-bit 96kHz. This process can enhance the sound quality of lower-bitrate songs, making them sound fuller and closer to the original recording. However, some users have noted that the UHQ upscaler can introduce distortion, muddiness, or increased noise, particularly on already high-quality audio files. As such, the effectiveness of the UHQ upscaler may depend on personal preference and the specific audio equipment used.
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UHQ upscaler increases bit depth and frequency range
The UHQ upscaler feature on Samsung Galaxy S7 is designed to increase the quality of music playback. It does this by increasing the bit depth and frequency range, going from 16-bit 44.1kHz to 24-bit 96kHz. This results in music sounding fuller, with more bass and improved soundstage. However, some users have reported that voices can sound more muted and that the feature introduces distortion and interference. Additionally, the UHQ upscaler is a headphones-only feature, requiring wired headphones to function.
The UHQ upscaler works by upsampling audio to a higher bit depth and frequency range. This process involves increasing the number of bits used to represent the audio signal, which in theory, should improve the sound quality. However, some users have questioned the effectiveness of this process, arguing that simply increasing the bit depth does not necessarily improve the sound if the original file was of a lower bit depth.
The UHQ upscaler on the Galaxy S7 has been reported to introduce some issues with sub-bass frequencies, resulting in increased muddiness and distortion. This can be attributed to the upscaling process, which may not always result in an accurate representation of the original audio signal. Additionally, the upscaling process can also affect the dynamic range, crosstalk, and noise levels, leading to a mixed bag of results depending on the specific audio hardware and file format being used.
While the UHQ upscaler can enhance the listening experience for some users, particularly those with high-quality audio files, it may not be suitable for everyone. The upscaling process can sometimes introduce artifacts and distort the sound, leading to a loss of dynamics and details in the music. As a result, some audiophiles prefer to turn off the UHQ upscaler and rely on the built-in hardware DAC of the Galaxy S7, which is already capable of producing decent sound quality.
It is worth noting that the impact of the UHQ upscaler may vary depending on the specific headphones or audio equipment used. While it can add depth and improve the sound quality of lower-end earphones, it may not always provide a significant improvement with high-end audio gear. Ultimately, the decision to use the UHQ upscaler comes down to personal preference, as some users may prefer the added bass and body it provides, while others may prioritize audio purity and detail preservation.
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UHQ upscaler is supported by Samsung Scalable Codec
Samsung's proprietary technology, the Samsung Scalable Codec, supports UHQ audio and seamless music playback. The codec analyses the Wi-Fi interference around you and automatically adjusts the audio bitrate so you can enjoy clear and stable sound without any drop-outs. This feature is supported on the following devices:
- Galaxy Z-Flip
- Galaxy Fold
- Galaxy Note5 and higher
- Galaxy S6 and higher
- Galaxy A series
- Galaxy J series
- Galaxy Tab S series
- Galaxy Tab A series
The UHQ upscaler feature is only available when headphones are plugged in. It increases the quality of music by estimating and recovering the loss produced during the playback of CDs, MP3s, and streaming quality sound. It then converts it automatically so that the sound is closer to the original sound. The file size does not increase compared to the original file after the conversion.
The UHQ upscaler feature can be adjusted in the phone's settings. From Settings, tap 'Sounds and vibration', and then tap 'Sound quality and effects'.
Some users have reported that the UHQ upscaler feature adds more body to music, while others have noticed that it introduces some sibilance, where some tones sound like they have increased noise. Some have also observed that voices sound more muted with the feature enabled, while bass sounds are enhanced.
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Frequently asked questions
Yes, the Samsung Galaxy S7 has UHQ (Ultra High Quality) sound.
UHQ upscales the audio quality you experience when listening via Bluetooth or wired headphones so that it is closer to the original sound. It increases the bit depth and frequency range, going from 16-bit 44.1kHz to 24-bit 96kHz.
To activate UHQ sound on your Samsung Galaxy S7, go to Settings > Sounds and vibration > Sound quality and effects. From there, tap the switch next to UHQ upscaler.
