The precision and amount of information of DSD and high-resolution sound sources can be accurately reproduced. This is Hina's compact USB-DAC made for use with desktop PCs. It also has a headphone output. There is dullness in appearance. Serial LL2707 (Yonejima Satoshi)
Maintenance information: 2026.3.5 operation confirmed
Accessories: AC adapter
Main specifications: PCM compatible sampling rate: 32 to 192 kHz (16 to 32 bits) DSD compatible sampling rate: 2.8224 MHz/5.6448 MHz input digital terminal USB B type (USB 2.0) W140 x H34 x D190 mm weight approx. 720 g
Pair tube direct heat triode Sun Valley sorting ball made in China measured value 58/56 (rejection value 38) There is a slight burn on the tube head ※The pair is determined based on the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none
Pair tube, ambient heat beam tube, made in China, measured value 70/68 (rejected value 44) with white box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube ambient heat beam output tube made in China measured value 40/38 (rejected value 32) There is no printing with a white box, but it seems to have the same structure as GD KT66 RETRO from the structure*Pairs are judged based on GM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
It is thought to be made by Shuguang Electronics (China) due to the pair tube direct heat triode structure. Measured value 68/66 (rejected value 38) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: none
The price has been reduced. 2021/12/19 sales price 1,000 yen. ※There was a sound, but details such as characteristics have not been checked. Dynamic microphone made in China with standard specifications. How about an easy way to use it for a wide range of purposes other than vocals? Total body length 165 cm, 210 g (Murakoshi Yoichi)
Maintenance information: 2021.11.28 sound output confirmed
Accessories: none