Installé avec reclocker Kali + Raspberry (Picoreplayer)
Parfait !
Précision l'alimentation est 15V - OV - 15V ---- 2 X 9V
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This AKM AK4495EQ module will give you the opportunity to upgrade your DIY creations to enjoy ever higher sound quality. This will allow you to link, via the I2S, the USB interface of your choice or even a source selector module to complete your audio system.
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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.
DAC Module Board I2S 32bit 384khz L7805CV / LM317 / LM337 Regulators
Ce module AKM AK4495EQ vous offrira la possibilité de faire évoluer vos créations DIY pour profiter d'une qualité sonore toujours supérieure. Celui-ci vous permettra de lier, via l'I2S, l'interface USB de votre choix ou bien même un module sélecteur de source pour compléter votre système audio :
Equipped with a 32-bit AKM AK4495EQ DAC, you can enjoy the famous Velvet Sound architecture. This allows unexpected sound details to be developed by limiting distortion, in addition to a 32-bit digital filter. Allowing the reading of PCM files up to 384 kHz, it is undeniably a high-end system yet very accessible. In addition, a switch will allow you to access the various Sharp and Slow digital filters.
The DAC is regulated by a fixed output voltage regulator L7805CV STMICROELECTRONICS as well as a duo LM317T and LM337T. They effectively eliminate single point regulation problems by providing local regulation.
Next to it, a series of low noise amplifiers (LNA AOP) JRC 5534DD allow to process weak signals, while using bipolar technology. These AOPs on removable media are interchangeable by all compatible mono DIP 8 models allowing you to adapt the sound to your desires. Finally, Nichicon capacitors ensure the stability of the signal and its non-deterioration.
The module requires a 2x9V AC transformer and a +/-15V DC linear power supply
The digital filters are adjustable by the red SW switch:
Specifications | |
---|---|
Product type | DAC Module |
DAC Chip | AKM AK4495EQ |
DAC Architecture | Velvet Sound |
THD+N | -101dB |
SNR | 123dB |
Sampling rate | Up to 384kHz |
Input | 1x I2S |
Output | 1x Stereo RCA |
Dimensions | 121.6 x 110.6 x 38.7mm |
Fixation holes spacing | 110 x 100mm |
RCA Diameter | 12.3mm |
Max panel thickness | 6mm |
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