[耳機撚]召集大耳牛、枱式耳機系統用家(80)
Loooooooooooooo 2023-3-20 04:14:00
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俠骨柔情 2023-3-20 04:15:23 Lossy Compression – MP3
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俠骨柔情 2023-3-20 04:15:39 55
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Loooooooooooooo 2023-3-20 04:17:18
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我係打手 2023-3-20 04:18:06
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有教mp3就有d正野學到
冇教Delta sigma modulation?
俠骨柔情 2023-3-20 04:26:39 Three basic types of analog modulation
Amplitude Modulation (AM)
Frequency Modulation (FM)
Phase Modulation (PM)

得Amplitude Modulation有教
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我係打手 2023-3-20 04:36:35
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呢啲都係做大氣電波傳輸先用得著,教你收音機運作原理
pcm巴打就應該知係咩啦,DSD 背後個sample+ quantization+ encoding方法就係Delta sigma modulation,少人用但冇教好似唔夠全面
基本上 ess, akm dac chip都係將pcm signal 用sdm oversample然後加個low pass filter就變analoge signal
所以r2r真係好唔同
三司あやせ 2023-3-20 05:54:39
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三司あやせ 2023-3-20 05:56:00 唔緊要
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咁我自己有機會去試下了
三十粒黃豆 2023-3-20 05:56:24 耐左就慣
用1266果班友都練到輕鬆戴成日
Violet. 2023-3-20 08:24:33 新手想問吓
ifi zen dac (Combo) < V2都一樣係Combo?
Fiio K5 Pro (Combo) < ESS 都一樣係Combo?
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Oh_Yeah 2023-3-20 08:34:01
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我係打手 2023-3-20 10:36:12 在學巴打們加油
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其實degree 有得讀呢d media coding 係幾開心,有人教其實唔難明。
而且學到d野真係同日常生活有關,滿足感幾大
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當然呢d科比較專門,行頭超窄
好處係你唔怕失業,壞處係唔易搵到第一份相關工(實際上都唔洗做media coding 相關野)
我係打手 2023-3-20 10:37:05 both yes.
PlayStation5 2023-3-20 11:04:36
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我係打手 2023-3-20 11:05:30
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Oh_Yeah 2023-3-20 11:08:51
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Oh_Yeah 2023-3-20 11:22:53 講起經典,當年好後悔賣咗部 CMX1
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PlayStation5 2023-3-20 11:31:38
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我係打手 2023-3-20 12:35:55
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過大海 2023-3-20 12:36:28 又多一位ching
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Oh_Yeah 2023-3-20 13:40:04
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我究竟聽咗啲乜 2023-3-20 13:58:43 interesting
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咪玩啦傻 2023-3-20 14:06:39 做咩之前唔衝埋舊款utopia,仲抵diu 喎
Loooooooooooooo 2023-3-20 16:29:35
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