There is light hiss, but only noticeable few inches from tweeter..
Tried with nokia, iphone and raspberry pi charger, same kind of noise..
I have no complaints about the sound..
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Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.

This 24bit / 48kHz analog to digital converter offers a dynamic range of 95 dB with a harmonic distortion of -91dB.
Very easy to use, it has a stereo RCA input and two digital outputs (Coaxial & Toslink).
When the two outputs are connected simultaneously, the digital stream is automatically sent to the coaxial connector.
The device needs 5V / 200mA through a micro-USB connector.
| Specifications | |
|---|---|
| Type | ADC (Analog to digital converter) |
| ADC chip | CS5343 |
| Dimensions | 99.06mm x 99.06mm |
| Weight | 380g |
| Inputs | Stereo RCA x1 |
| Outputs | Toslink x1 Coaxial x1 |
| Power supply via micro USB | 5V DC / 0.2A minimum |
| Input | RCA |
| Output | Coaxial SPDIF |
| Output | Optical Toslink |
| DAC / ADC Chip | NC |
| Max sampling rate | 48kHz |
| Color | Black |
Average votes 4.4 / 5 9 reviews | Why write products reviews ? You can share your feelings about products and help other people by sharing your experience |
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