The connectivity type of the headphones.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
aptx Adaptive is an audio codec for Bluetooth devices that is developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.
aptX is a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm, and supports 16-bit audio at a bit rate of 384kbps.
LDAC is a codec developed by Sony for Bluetooth audio. It is capable of a very high bitrate of 990kbps, which provides high resolution audio. It can also automatically adjust to a lower bitrate of 330kbps or 660kbps to increase stability.
aptX Low Latency is a codec developed by Qualcomm. It uses Bluetooth 5.0 technology to provide low latency audio (around 40ms), which is useful when you want to avoid audio lag (e.g. when playing games).
aptX HD is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 24-bit audio (at a bit rate of 576kbps).
aptX Lossless is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 16-bit/44.1kHz audio (at a maximum bit rate of 1200kbps). This codec provides CD-quality audio without any loss of data.
AAC is a codec that is used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at a similar bit rate.
Comments
Fabio
2 years ago
8 / 10
Los mejores en su momento
Fabio
2 years ago
8 / 10
Llevo con ellos 5 años y por ahora aguantan bien. El único mantenimiento es cambiar las almohadillas que se han deteriorado con el tiempo, pero son fáciles de cambiar. La cancelación de sonido funciona razonablemente bien y además suenan bien. En general estoy contento con ellos aunque ahora mismo hay alternativas mejores.
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Leonardo
1 year ago
9 / 10
Not the industry leader it used to be
Leonardo
1 year ago
9 / 10
these headphone are not as cutting edge as they used to be, with Sony and other alternatives catching up, but they still offer a very premium product, and are a trusted product over the cheaper brands found on Amazon.
Vishal
1 year ago
9 / 10
Amazing when it came out, still worth holding onto
Vishal
1 year ago
9 / 10
I've had a pair of these headphones for almost 6 years, and they continue to hold up really well. The only maintenance that's been necessary is replacing the earpiece padding once or twice in that time.
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