Stereo DAC for Raspberry Pi with subwoofer channels, 2 x PCM5242

►►Hi-Fi-Pi №2, DAC 2.1◄◄ ►►Raspberry Pi HAT◄◄ Description The world’s first automatic DAC for Raspberry Pi microcomputer with built-in DSP and unique controller allows to playback true Hi-Res premium quality audio without resampling. No additional drivers and OS rebuild needed. Hi-Fi-Pi N2 DAC2.1 is connected to 40-pin GPIO connector of Raspberry Pi1 Model B+, Raspberry Pi2, Raspberry Pi3 or Raspberry Pi4 without soldering and does not require auxiliary power supply. Features Module is completely assembled, programmed and ready to be used with any 40-pin Raspberry Pi microcomputer Volumio / OSMC / Max2Play / RuneAudio / Moode / PiCorePlayer / PiMusicBox / OpenELEC / Roon Ready compliant Slave mode No additional drivers and “config” file changes needed Based on two PCM5242 ICs with the latest generation DAC architecture and DSP PCM data format: I2S 4 audio channels Differential DirectPath™ ground biased outputs 4.2V RMS ground-centered differential outputs Signal-to-noise ratio: 114 dB Dynamic range: 114 dB THD+N at -1 dB: -94 dB Sampling frequencies: 44.1 kHz, 48 kHz, 88,2 kHz, 96 kHz, 176.4 kHz, 192 kHz Resolution: 16, 24 or 32 bits for each sampling frequency Automatic resolution / frequency selection in accordance to resolution / frequency of input audio stream Possibility of downloading user projects created by means of PurePath Studio and ChipStudio Power supply voltage: 5 V Programmed adjustments Volume: 0 … -82 dB Balance: ± 22 dB Bass (100 Hz): ± 5 dB Treble (4...