The Cayin N7 heads the firm's new line of Hi-Res players with updated innovations for audiophile use and enjoyment. In its analog section, we find a good assortment of inputs and outputs, including 4.4mm balanced for both headphones and line. Thanks to its 1-Bit network to decode DSD512 and its class A/AB amplification stage, you can obtain maximum performance in a device with its characteristics.

In its most technological section, the integration of Snapdragon 665 and Android 12 stands out to be able to take advantage of the installation of streaming applications. Discover what's new about Cayin!

Being discreet is more technically demanding, but leaves more room to fine-tune the sound signature for superior performance. In Cayin N7, the regular stereo circuit is composed of left (L) and right (R) channel, while the balanced circuit contains differential inputs and differential outputs, so L+,L-, R+, R is required.

For the first time, Cayin dares to use a discrete circuit for DAC, LPF and headphone amplifier in a DAP. Adopts a double-sided symmetrical PCB design for N7, minimizes interference and keeps the layout and signal path length as uniform as possible.

The Cayin N7 integrates a purpose-designed microminiaturized 1-bit, with a completely discrete component DAC circuit:

• 1-bit discrete DAC: converts the digital signal into analog signal through a thin film resistor network composed of 128 pcs (4x32) high precision.

• FPGA: Improves digital audio signal and output.

• Audio bridge:unaltered DSD transfer, to convert PCM to 1-bit bitstream before transmitting to DAC circuit.

• Power supply: Sophisticated low noise with highly isolated supply circuit to support different digital and analog processing functions separately.

After several attempts, Cayin develops aClass A symmetrical push-pull amplification circuitbased on dual NPN+PNP bipolar transistors, which offers high performance in a reduced board space and low power consumption/heat dissipation. 

The N7 features a 4-channel discrete component-based circuit with low-noise audio-grade JFET (Gate Junction). It also has special optimization for low impedance IEMs and portable headphones.

The sophisticated resistor network can decode successfully when its algorithm can be perfectly synchronized against different sample rates. This N7 employs TWO femtosecond crystal oscillators with extremely low phase noise (-100dBc) to facilitate high-precision low-jitter playback. Low jitter minimizes digital artifact and improves the musicality and naturalness of digital audio reproduction.

TheClass A and Class AB modes can be swapped via the drop-down menu to customize the sound signature to suit your personal preferences, music genres, and headphones of all types. 

This new Hi-Res player from Cayin incorporates a pair of outputs, both 4.4mm balanced and 3.5mm. The single-ended output can be set to Line Out or Pre-Out. All of this allows the user to connect the N7 to a wide variety of portable and desktop devices, as well as home audio devices.

Dedicated line drivers to handle the line output and preout signal independently, ensuring that both outputs are optimized for your applications. 

The line output features a fixed voltage line level output without volume control. It can serve as a high-quality source for headphones, amplifier (portable or desktop), and integrated amplifier in home audio systems

On the other hand, Pre-Out is a variable voltage line level output with high precision analog and volume control. Serves as a high-quality preamplifier for any power amplifier.

With professional precision, the Cayin N7 integrates JRC's low-distortion, low-noise electronic resistor ladder analog volume control, commonly used in audiophile preamplifier. 4 channels in one integrated controller offers greater precision and lower power consumption than two stereo volume controllers.

Meanwhile, the dedicated brass volume knob with patterns improves grip, providing precise control and an elegant presentation.

MQA (Master Quality Authenticated) is a British brand of award-winning technology that delivers the sound of the original master recording. A master MQA file is fully authenticated and small enough to stream or download.

The N7 now includes MQA technology, whichenables MQA audio files with up to 16x decoding, resulting in figures of 705.6 kHz and 768 kHz for studio-quality playback.

The Cayin N7 supports multiple Bluetooth 5.0 audio codecs:

• LDAC (up to 96kHz)
• UAT (up to 192kHz),
• AAC (up to 48kHz)
• SBC (up to 48kHz)

In Receiver mode, the DAP operates as a 192kHz or 96kHz wireless DAC. In streaming mode, the DAP serves as a digital source to your Bluetooth speakers or headphones.

With this Cayin N7 we find a 64-bit Snapdragon 665, 4G RAM and a high-performance FPGA for proprietary coding. Its customized Android 12 allows you to install any third-party application; while the DTA (Direct Transport Audio) function allows SRC to be skipped during local playback.

Internal matters, the Hi-Res player offers internal storage of 64GB and support for microSD cards up to 1TB.

Thanks to compatibility with HiByCast, the N7 can be connected to the mobile phone and controlled from it with the same user interface and functions. 

Thus, all application and system functions are available remotely:

• Control volume and playback.
• Manage and browse your music library.
• Install, operate and manage third-party applications.
• Complete system configuration such as connectivity, security and accessibility.

The huge 3.8V 9000mAH lithium battery integrates a carefully tuned power management system. You can charge your device with PD2.0, so you can charge your DAP from 20% to 80% in about 2 hours.

Battery figures allow for continuous music playback with up to 10 hours with 3.5mm single-ended headphones and 8.5 hours with 4.4mm balanced.

High precision CNC machined 6063 aluminum alloy with a fine polish finish provides excellent corrosion resistanceand is sensational to feel and handle. The physical buttons are carefully prepared for one-handed operation.

The sharp 5" FHD TFT display meets the latest user expectations without draining the battery too quickly. Through it, you can execute functions such as double tap using the multi-point touch screen for simple and direct operation.

• N7 Hi-Res Player
• Leather case
• 4.4mm - 2.5mm adapter
• 3.5mm - 2.5mm adapter
• USB-C Cable
• Tempered glass screen protector
• User manual