LIHKG [耳機撚]召集大耳牛、枱式耳機系統用家(99)
的士文 2024-12-10 20:39:56 暫時我係咁理解咋
hi end 世界就唔清楚了,夏蟲不可語冰
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肯尼吉 2024-12-10 20:54:18 有冇邊隻降噪大耳牛開咗降噪,外面乜聲都聽唔到?
三司あやせ 2024-12-10 20:54:31
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咁我focus咗純amp先
同埋有強迫症嘅關係
鍾意試晒所有可以試嘅嘢先再做決定
而家就可以縮窄範圍
三司あやせ 2024-12-10 21:01:42 有冇pre amp我都考慮緊
因為都想部嘢可以比埋對有源喇叭用
雖然對嘢都只係千零蚊
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不過轉output source都方便啲係真嘅
好似adi2咁

但如果純amp得來又要有pre amp就選擇更加有限
可能唔特別追求住

output我就覺得有平衡就緊㗎喇
我預budget兩皮內
平衡都冇真係接受唔到
就算我未必用得着都一定要有

至於有冇需要追求埋balance in同埋balance放大又係另一個問題
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我係打手 2024-12-10 21:15:24
安全問題,唔會咁設計
我係打手 2024-12-10 21:17:29 output power夠,冇平衡都冇問題
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豬油撈飯(WE打手 2024-12-10 21:21:14 其實真係唔洗太睇重平衡
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又唔係要超遠傳輸
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三司あやせ 2024-12-10 21:23:15 人一世物一世
點都要玩下
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的士文 2024-12-10 22:10:54 有balance output係多個插頭選擇啫,唔駛咁敏感咁快否定嘅
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孔子同Thanos都講過: perfectly balanced as all thing should be
我係打手 2024-12-10 22:45:51 最重要都係唔好比平衡限制自己選擇
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我係打手 2024-12-10 22:51:36 https://drop.com/buy/austrian-audio-pg16-gaming-headset?utm_placement=0&referer=652TJT&mode=guest_open&utm_campaign=Automated%20Daily%20Promotional%202024-12-10&utm_source=SparkPost&utm_medium=email&utm_term=Daily%20Promotional&utm_content=1733814412324.855447878920206601132656
Hi-x15 gaming 版?好似有得諗
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$79USD 仲要唔係貴
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クロノス 2024-12-11 00:50:27 呢個要求我淨係諗到v550同SPL嗰隻amp
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的士文 2024-12-11 10:22:18 不過依家啲solid state amp想搵無平衡可能仲難
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的士文 2024-12-11 10:22:49 OOR Holo bliss GSX之類?
的士文 2024-12-11 10:46:11 另外請教下,原本隻機driver 已經斜置,其實earpad仲有無必要用斜果啲(eg. ZMF earpad)?
我係打手 2024-12-11 11:04:59 如果原pad冇斜就唔好用斜pad
琴秀 2024-12-11 13:50:52 Topping
Schiit
Burson
Monolith
Xduoo
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我係打手 2024-12-11 15:34:02 https://www.review33.com/news/news.php?news_id=20241210233703
MQALabs 新野
1. QRONO DSD-to-PCM converters
2. QRONO d2a
https://mqalabs.com/wp-content/uploads/2024/12/MQA-Labs-QRONO-White-Paper_updated.pdf
QRONO d2a digital filter 想解決因為現實中Fourier Transform冇得無限加step以致digital filter 唔係完美sharp cut,導至filter 出嚟個結果會有少少失真。
... QRONO d2a filters are optimised for the musical spectrum of each input sample rate. In all cases, they preserve musicality but ensure there are no ultrasonic outputs that could damage downstream equipment like amplifiers and loudspeakers.
Finally, we use a technique called noise shaping to mask any low-level imaging in the ultrasonic region with benign noise. This noise also helps improve the performance of the DAC chip. The shaped noise maintains the signal’s dynamic range in the audible band but reduces the number of bits required to represent the signal. This means we can use the most linear region of the DAC chip’s dynamic range.
Each QRONO d2a implementation is specifically tuned for the DAC chip in that product.

We started with a question, “what was missing from digital music?”. Perhaps we should have asked, “what was added by digital capture and playback?”. We now know that the ADCs used in recording studios, and our DACs used for playback, added time blur from the ringing in their filters.

The audible improvement, while subtle, is immediate. Removing the time smear reveals textures previously obscured. Micro dynamics are improved, and instruments are clearly delineated, enhancing the stereo soundstage and image. Music flows naturally, adding realism and reducing listener fatigue.
我係打手 2024-12-11 15:39:12 以下理解純粹我片面知識,歡迎指正:
Topping, Xduoo 係做amp 起家。Topping 做dac數據係勁嘅
Schiit 我都當係「做開amp」, 不過做dac都有口碑
Burson就做開amp, dac 你可以當送
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Monolith其實係貼牌野,所以冇得話做開邊樣
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上車不是夢 2024-12-11 16:19:05 bliss過咗20k少少
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琴吹七瀨 2024-12-11 20:06:34 https://www.goldnote.it/headphone-amplifier/hp-10/
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我係打手 2024-12-11 20:25:09 https://www.audioimpact.it/en/headphones-amplifiers/6675-gold-note-hp-10.html
約2萬
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我係打手 2024-12-11 20:26:57 https://mgy-europe.com/goldnote/tproduct/761974175-290372494082-gold-note-hp-10-deluxe
連dac 2萬4
矢無虛發 2024-12-11 21:26:16
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獨海迷途 2024-12-11 21:58:11
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