Mr211 Dac tube pre-amplifier
Mr211 Vt4c 211 mono mono
Mr211 3-ways horn speaker
Record by Sony Z5P
2016年10月12日 星期三
Mr211 playback 董麗 梅花夢
Mr211 Dac tube pre-amplifier
Mr211 Vt4c 211 mono mono
Mr211 3-ways horn speaker
Record by Sony Z5P
2016年10月8日 星期六
Friend's tube amplifier modify
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| Friend's tube amplifier modify D3a /6C33 |
Mr211 playback Beyond - 冷雨夜 mp3
Mr211 DAC tube per-amplifier
Mr211 modify D3a 6C33 amplifier
Mr211 3-ways horn speaker
Record by Sony Z5P
2016年10月4日 星期二
Handmake DAC w Tube pre-amplifier PCBA under debug and test.
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| Hand make DAC PCBA test spdif receiver , decoder , Op amplifiers |
Modify playback low frequency profile.
Record by HTC Sensation XL SV 01