DAC-Z8 yra kompaktiškas skaitmeninis-analoginis keitiklis, pasižymintis puikiu atlikimu ir dideliu našumu.
- DAC: ES9038Pro.
- Audio procesorius: XMOS XU316.
- OPA: OPA1612*10.
- Valdymas per aplikaciją.
- Ausinių stiprintuvas.
APRAŠYMAS
ES9038Pro DAC
The heart of the DAC-Z8, its digital-to-analog conversion stage, is equipped with an excellent ESS ES9038Pro chip. This ensures low distortion and noise for a truly convincing high-fidelity music experience. In addition, the DAC-Z8’s audio circuitry is specifically calibrated to deliver its full potential.
XMOS XU316 USB Interface
The USB input of the DAC-Z8 is combined with an XMOS XU316 interface, which is able to process audio data quickly and efficiently for optimal signal transmission. This chip also supports high-resolution streams up to PCM 32bit 768kHz and DSD512 Native, as well as MQA files.
MQA
The EverSolo DAC-Z8 supports the decoding of MQA (Master Quality Authenticated) files from its USB, Toslink optical and coaxial inputs. This format allows to enjoy a sound quality as close as possible to the original studio recording.
High precision clocks
The DAC-Z8 is equipped with two very high precision clocks on the frequencies 45.1584MHz and 49.152MHz. These allow you to enjoy a high quality decoding, ensuring a very low jitter for a detailed and precise sound.
Optimized I/V circuit
The I/V circuit of the DAC-Z8 consists of 8 OPA1612 OPAs. It uses multi-channel signal shunting compensation technology, with the 8 OPAs corresponding to the 8 output channels of the I/V conversion stage, ultimately providing a two-channel parallel output. In addition to the high-precision resistors, this circuitry assists in the lossless amplification of the XLR, RCA and headphone outputs, improving channel separation, dynamic range and sonic integrity.
Amplifier circuit & Balanced preamp output
The DAC-Z8’s analog audio circuitry is fully balanced. The XLR, RCA and headphone outputs are all processed by a balanced differential amplifier circuit for low noise and improved channel separation. The high-fidelity preamplifier circuitry provides precise and efficient volume control.
Bluetooth 5.0
In addition to a complete connectivity, the DAC-Z8 has a Bluetooth 5.0 Qualcomm QCC5125 receiver, which allows you to broadcast your music remotely, from a smartphone or a tablet for example, while supporting the codecs of high-resolution transmission aptX HD and LDAC for a high quality restitution in wireless.
Digital DSP filters
The EverSolo DAC-Z8 offers no less than 7 PCM filters and 4 DSD filters. These allow you to adapt the sound reproduction of the device according to your listening preferences and your audio system
Headphone Amplifier
The DAC-Z8’s headphone amplifier also performs very well and is capable of providing comfortable power to accompany headphones with impedance from 16 to 300Ω without difficulty. This one also has a two-step gain control to accommodate both demanding headphones and more sensitive earphones.
Control app
The DAC-Z8 can be controlled via the free EverSolo Control App available on Android and iOS. The latter allows access to the vast majority of the parameters available on the device.
TECHNINIAI DUOMENYS
SPECIFIKACIJOS
| Model: | EverSolo DAC-Z8 |
| Display Screen: | 3-inch LCD Screen |
| Chassis: | Aviation aluminum alloy |
| DAC: | ES 9038Pro |
| Audio Processor: | XMOS XU316 |
| OPA Chip: | OPA1612*10 |
| Power Supply: | Low noise switching power supply |
| Bluetooth Audio Input: | Qualcomm QCC5125 Bluetooth module, BT5.0 Support SBC/AAC/aptX/aptX LL/aptX HD/LDAC Bluetooth protocol |
| USB-B DAC Input: | Compatible with Windows (7, 10), Mac, Android and IOS Up to stereo DSD512, PCM 768KHz 32Bit and MQA |
| USB-C DAC Input: | Compatible with Windows (7, 10), Mac, Android and IOS Up to stereo DSD512, PCM 768KHz 32Bit, MQA |
| Optical Audio Input: | Up to stereo PCM 192KHz 24Bit, DSD64 Dop and MQA |
| Coaxial Audio Input: | Up to stereo PCM 192KHz 24Bit, DSD64 Dop and MQA |
| Analog Audio Output: | Preamp output: XLR (balanced), RCA; Headphone amp output: 6.35mm single-ended |
| USB Port: | USB2.0*1（only for firmware upgrade） |
| Control Methods: | Remote control, mobile APP control and knob control |
| Headphone Impedance: | 16-300Ω （low gain mode:16-32Ω/high gain mode: 32-300Ω） |
| XLR Audio Characteristics: | Output level(Vrms): 4.1Vrms@0dBFS THD+N@A-wt: 0.000062%@1kHz（-124dB@1kHz） THD+N@No-wt：0.000069%@1kHz（-123dB@1kHz） Noise@No-wt: <1.2uVrms SNR @No-wt: 133dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) Crosstalk: -130dB@1kHz DNR @No-wt: 133dB@1kHz |
| RCA Audio Characteristics: | Output level (Vrms): 2.3Vrms@0dBFS THD+N@A-wt: 0.000086%@1kHz(-121dB@1kHz) THD+)@No-wt: 0.000097%@1kHz(-120dB@1kHz) Noise @No-wt: <1.5uVrms SNR @No-wt: 126dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) Crosstalk: -123dB@1kHz DNR@No-wt: 126dB@1kHz |
| Headphone (low gain mode): | Output level(Vrms): 1.2Vrms@0dBFS Maximum undistorted power: 45 mW@32Ω THD+N@A-wt: 0.00015%@1kHz(-116dB@1kHz) THD+N@No-wt: 0.00018%@1kHz(-115dB@1kHz) Noise @No-wt: <2uVrms SNR@No-wt: 124dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) DNR @No-wt: 119dB@1kHz |
| Headphone (high gain mode): | Output level(Vrms): 2.8Vrms@0dBFS Maximum undistorted power: 26 mW@300Ω THD+N@A-wt: 0.00016%@1kHz(-116dB@1kHz) THD+N@No-wt: 0.00016%@1kHz(-116dB@1kHz) Noise@No-wt: <2uVrms SNR@No-wt: 124dB@1kHz Frequency response): 20Hz-20kHz(±0.1dB) DNR @No-wt: 124dB@1kHz |
| Power Input: | AC 110~240V 50/60Hz |
| Rated Power: | 9W |
| Dimensions: | 270mm(W) * 187mm(D)* 50mm(H) |
| Packing List: | Remote control*1, power cable*1, USB cable*1, product manual*1 |
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