Download
Ztella USB-DAC
Document
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
Document
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
Document
Windows Driver for ZuperDAC/ZuperDAC-S (Don't use with Ztella)
ZuperDAC/ZuperDAC-S Windows 7/8/10 USB Audio Class 2 Driver v3.20.0 2015-09-06 (Google Drive)
ZuperDAC/ZuperDAC-S Windows 7/8/10 USB Audio Class 2 Driver v3.20.0 2015-09-06 (Baidu Drive)
ZuperDAC/ZuperDAC-S Windows 7/8/10 USB Audio Class 2 Driver v3.20.0 2015-09-06 (Dropbox)