Hifiman Serenade DAC and Headphone Amplifier Owner’s Guide
Front Panel Introduction
Input Selector
Click the INPUT Selector button to select among USB, COAX, OPTI, BT, AUDIO-IN and NET. SERENADE provides five digital signal inputs and one analog signal input. Five digital signal inputs: Standard USB connector, COAX (COAXIAL) digital input, OPTI (OPTICAL) digital input, BT (Bluetooth) digital input, and NET (Network) digital input. One Analog signal input: AUDIO IN single-ended signal input. When a digital input is selected, the current signal format and sampling rate will be displayed on the display panel. When the analog signal input is selected, AUDIO IN will be displayed on the display panel. When selecting BT (Bluetooth input), turn on the Bluetooth on the mobile phone or other devices, search for and select Golden wave Audio. When the NET (network streaming) input is selected, connect the decoder to the router on the same network as the audio player via a network cable. On the source device or software, select Golden wave, so that music files stored on the NAS drive will be accessible. ,
SELECT Function
The SELECT button adjusts the brightness of the display. Additional features will be added after a firmware upgrade. Press SELECT to enter the selection menu; press INPUT to decrease the brightness; press OUTPUT to increase the brightness; press SELECT again to exit.
OUTPUT Selector
Click the Output Selector button to select the Output mode. Options include DAC , H-AMP, and P-AMP.
DAC: the headphone output on the panel is muted, and the XLR+RCA output on the rear panel is an analog signal with a fixed level.
H-AMP: the headphone output on the panel is available, and the XLR+RCA output on the rear panel is an analog signal that follows the volume of the headphone port.
P-AMP: the headphone output on the panel is muted, and the XLR+RCA output on the rear panel is an analog signal with a variable level, which is used as the output of the front stage.
Important: Listening high volumes for an extended period may damage your hearing. Regardless of whether it is the headphone output or the pre-stage output, always set the volume to Min when first powering the Serenade.
Important:
- Always place the device on a dry, stable and firm surface;
- Ensure the product is used in a well-ventilated environment so heat will dissipate.
- Make sure the Serenade is turned off before connecting the power plug to the rear panel.
- Replace the fuse according to the specifications. It is strictly forbidden to short-circuit with a short-circuit bar, which will void the warranty. Unplug the power cord when replacing the fuse.
- Do not “burn-in” the Serenade with continuous 24-hour operation as it will have a negative effect on the product.
Connect Audio Devices:
- The SERENADE is equipped with five digital signal input and one analog signal input, allowing for connection to a variety of audio sources. Selections are made via the INPUT button on the front panel.
- The single-ended RCA analog signal output and XLR balanced interface are accessible at the same time and cannot be individually adjusted. The output signal can be switched via the OUTPUT button on the front panel.
Specifications and Package Contents
Specifications
Frequency Response: 20Hz-20KHz, ±0.1dB@1KHz
THD+N: 0.0015%, -3dBFS@1KHz
Signal to Noise Ratio: -110dB, 0dBFS@1KHz
Channel Separation: -120dB, 0dBFS@1KHz
DAC output level : 4.5V/XLR, 2.2V/RCA, 0dBFS@1KHz
Headphone amplifier power output: THD+N<0.07% @1KHz,
balanced output: 4000mW@32Ω, 760mw@300Ω;
single-end output: 2800mW@32Ω, 510mW@300Ω
Weight: ~3.9KG
Dimension: 300*255*50mm, protrusions not included
Package Contents
Serenade DAC/Amp x1
Power Cable x1
USB-B Cable x1
Bluetooth Antenna x1
HIFIMAN Limited Warranty
SERENADE is warrantied for a period of one year beginning with the original date of purchase. If you join the official HIFIMAN group on Facebook, your product warranty will be extended for an additional six months. Please contact HIFIMAN customer service if you need any assistance. The dated sales or delivery receipt is your proof of purchase You may be required to provide proof of purchase as a condition of receiving warranty service so please keep it handy. If your product is under warranty and malfunctions occur, please contact HIFIMAN customer service or your authorized dealer. If necessary, and at the discretion of HIFIMAN, the company will provide a warranty repair or replacement of your product.
Caution: do not disassemble or modify the product in any way. Tampering with or modifying your HIFIMAN product will void its warranty.
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