New player just been released. As you can see this is a improved model over the previous.
New Zishan Z2 with AK 4490 chip DAC.
Z2 Vs Z1:
1. DAC upgrade to AK4490, AK38O is also using the DAC.
2. DSD playback up to DSD64 \ 128 \ 256 .
3. Upgrade to an independent OP275 LPF circuit
4. Upgrade the op amp power supply system plus or minus 13V, a total of 26V power supply.
5. Upgrade the amp amp as LM4562NA.
Max Support :256GB Micro SD.
New firmware released 1.08.2017
FW.0.2
0.2 update log:
1. Supports AIFF music with suffix aiff aif
2. Fixed some large files ALAC music cannot be played
3. Fixed part of the wav file at the end where was noise problem
https://pan.baidu.com/s/1eSszdHw#list/path=/ZiShan Player 固件/Z2&parentPath=/ZiShan Player 固件
How to update your Zishan Z2 firmware:
Unzip the file in the root folder of the micro sd card. Turn the Z2 on, and the firmware will start automatically. Usually takes 3-5 seconds, after the light stops flashing , is done. Delete the firmware file from the card root and you done.
Listen to the left right test on this website using the Z2 as a DAC. If left is left and right is right, then it's up to date: http://www.audiocheck.net/audiotests_index.php
New Zishan Z2 with AK 4490 chip DAC.
Z2 Vs Z1:
1. DAC upgrade to AK4490, AK38O is also using the DAC.
2. DSD playback up to DSD64 \ 128 \ 256 .
3. Upgrade to an independent OP275 LPF circuit
4. Upgrade the op amp power supply system plus or minus 13V, a total of 26V power supply.
5. Upgrade the amp amp as LM4562NA.
Max Support :256GB Micro SD.
New firmware released 1.08.2017
FW.0.2
0.2 update log:
1. Supports AIFF music with suffix aiff aif
2. Fixed some large files ALAC music cannot be played
3. Fixed part of the wav file at the end where was noise problem
https://pan.baidu.com/s/1eSszdHw#list/path=/ZiShan Player 固件/Z2&parentPath=/ZiShan Player 固件
How to update your Zishan Z2 firmware:
Unzip the file in the root folder of the micro sd card. Turn the Z2 on, and the firmware will start automatically. Usually takes 3-5 seconds, after the light stops flashing , is done. Delete the firmware file from the card root and you done.
Listen to the left right test on this website using the Z2 as a DAC. If left is left and right is right, then it's up to date: http://www.audiocheck.net/audiotests_index.php
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