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Ztella USB-DAC

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Ztella Firmware Upgrade

Please follow the upgrade guide instruction inside the download zip package below:

 

Ztella MQA version 

Windows firmware upgrade utility v3.2a and MQA version rom build 8206

(MD5: eee7cc0212cf66d32a8b15f83555e4a7)

macOS firmware upgrade utility v1.0.2 and MQA version rom build 8206

(MD5: 21272a67b8ee16bac7c0b1a629befd7a)

 

Ztella Standard version

Windows firmware upgrade utility v3.2a and Standard version rom build 7686

(MD5: 2cd0ee85d0a0e86f8052ebd9b6f18576)

macOS firmware upgrade utility v1.0.2 and Standard version rom build 7686

(MD5: 481b756277370c709132ccc5b5cc7333)

 

Ztella II USB-DAC

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Ztella II Firmware Upgrade
Please follow the upgrade guide instruction inside the download zip package below (this 9180 version fixed L/R swap at DSD native mode and clipping at very high volume) :
 
Windows firmware upgrade utility v3.2a and MQA version rom build 9180
(MD5: dae381a9ce8c890969da5cfca1183a6c)
macOS firmware upgrade utility v1.0.2 and MQA version rom build 9180
(MD5: 734bfa16c719d9318f2943d6523f9e87)

 

ZuperDAC/ZuperDAC-S Portable HiFi USB-DAC

 

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