Astell & Kern Astell & Kern 128 GB AK320 Portable Audio Player
Description
Please note this item is ordered on demand from the supplier and may take longer than our usual 2 - 4 working days to arrive. Astell & Kern AK320 High Resolution Player The evolution continues - AK320 Inheriting Sound. The primary goal of Astell & Kern has always been to deliver the original sound and we believed that the AK380 did just that. We wanted even more people to experience the AK320 and its ability to deliver the original sound as intended. AK4490s Dual-DAC DSD-to-PCM Playback Parametric EQ with 20bands 0.01dB 200 Femto Second VCXO Reference Clock Exceptional Expandability DLNA-based AK Connect App and Metal Touch Sensor Home Button. AK320 vs. AK380 24bit 192kHz bit to bit Playback AK320 is capable of bit-to-bit playback up to 24bit 192kHz. 32bit audio is downsampled using a sample-rate converter (SRC). In addition DSD 64/128 can be played back via conversion to PCM. * 32bit 384kHz is downsampled to 24bit 192kHz and 32bit 352kHz is downsampled to 24bit 176kHz for playback. * DSD 64/128 is converted via DSD-to-PCM to PCM 24bit 176kHz for playback. PEQ (Parametric EQ) A parametric equalizer (PEQ*1) was implemented in the AK380 to deliver detailed adjustment of the original sound and an audio digital signal processor (DSP) was added to aid in this process. This frees up CPU cycles previously needed for calculating graphic equalizers (GEQ) allowing more detailed and accurate calculations via the dedicated DSP. The audio DSP expands the existing 10-band ±0.5 dB graphic equalizer (GEQ*2) to 20-band ±0.01 dB to more precisely adjust the frequency and gain (dB) as well as more accurately specifying the frequency range via Q value adjustments. *The PEQ supports up to 8 kHz - 192 kHz (8/16/24-bit) formats but DSD and 32-bit audio are not supported. The AK320s PEQ Playback Using Audio ...
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