内容来源：https://www.engadget.com/audio/the-best-dac-for-lossless-high-resolution-music-iphone-android-160056147.html?src=rss

内容总结：

【2025年苹果无损音乐解码器选购指南】
随着流媒体音质升级，苹果音乐（Apple Music）已成为少数提供免费高解析度无损音频的主流平台。然而要充分享受高清音质，用户常需额外配置数字模拟转换器（DAC）。本文针对不同使用场景，推荐多款兼容iPhone、Android及电脑设备的解码器，助您全面提升聆听体验。

核心需求与解决方案
苹果设备因蓝牙编码限制（不支持Aptx、LDAC等高解析传输协议），无线耳机难以实现原生无损播放。此外，苹果音乐提供从标准CD音质（16bit/44.1kHz）到高解析无损（24bit/192kHz）的多级音源，需对应硬件支持。以下推荐产品均能突破设备限制，释放高清音频潜力。

高性价比之选

• 飞傲KA11解码器：支持32bit/384kHz超高解析，兼容苹果Hi-Res无损格式。插拔式设计免充电，编织线缆耐用性强，内置LED实时显示音源质量。售价约30美元，是手机与电脑端的高性价比选择。
• 苹果原厂转接头：轻便低价，支持标准无损格式（24bit/48kHz），但无法播放高解析文件。适合阻抗低于150欧姆的耳机，高阻抗设备需搭配更强推力解码器。

无线音频升级方案

• 森海塞尔BTD700蓝牙适配器：通过Aptx Adaptive/Lossless编码提升蓝牙音质，弥补iPhone原生不支持高清编码的短板。需搭配支持同编码的耳机使用，即插即用且多设备切换便捷。
• 飞傲SP3 BT有源音箱：集解码与播放于一体，支持USB-C、光纤等多种输入方式，兼容Aptx HD与LDAC编码，适合家庭与办公场景。

进阶发烧友推荐

• 雪天使Melody DAC：木质机身配备3.5mm/4.4mm双接口，支持384kHz/32bit解析，内置放大器与音效调节功能，兼顾音质与实用性。
• 月光蝶Moonriver T2i：双DAC芯片带来平衡输出，100级精细音量调节，兼顾麦克风通话支持，音场表现明亮饱满。
• 和弦Mojo 2：高端FPGA自定义芯片技术，兼具解码与耳放功能，推力强劲可驱动双耳机，支持多输入接口，专业用户首选。

常见问题解答

• DAC可将数字音频转换为模拟信号，手机内置DAC因接口限制往往无法满足高清解析需求。
• 无线耳机音质取决于耳机内置DAC与蓝牙编码协议，需确保设备支持相同高清编码（如Aptx Lossless或LDAC）。
• 苹果原厂转接头仅支持48kHz/24bit，若追求更高解析度，建议选择独立解码设备。

无论是追求便携还是极致音质，合理搭配DAC与耳机将成为解锁苹果无损音乐的关键。

中文翻译：

2025年苹果音乐无损播放最佳解码器推荐
随时随地畅享高保真音质的全套装备

作为少数提供高解析度音频（即"无损格式"）且不额外收费的流媒体平台，苹果音乐确实颇具吸引力。但若想在手机上体验更佳音质，通常需要额外硬件设备。本指南旨在根据您的聆听偏好，精准推荐适合的装备。下文列出的每款产品都能助您充分挖掘苹果音乐订阅的音质潜力——事实上，无论使用何种音乐服务，这些设备皆能提升听觉体验。更妙的是，大多数推荐设备同时兼容安卓、Mac和Windows系统。

随着数据套餐扩容与技术发展，如今播放高规格音频文件已非难事。但硬件层面仍存在挑战，尤其当使用AirPods等无线耳机时：蓝牙技术理论上可传输更高解析度音频，但苹果产品并不支持Aptx、LDAC等必要编解码器。值得注意的是，苹果音乐的无损格式还存在分级——标准"CD音质"与采样率更高的"高解析度无损"格式。不必担心，无论您偏好何种聆听方式，下文都有对应解决方案。

需知解码器或转换器仅是音质方程的一半，耳机与扬声器同样关键。若追求极致听觉盛宴，建议参阅我们的最佳耳机指南。尽管推荐款式多为无线设计，但多数支持有线连接，与下文推荐设备堪称绝配。

2025年度最佳解码器

飞傲KA11转换器以亲民价格提供最高32bit/384kHz的解码分辨率——远超苹果音乐顶级高解析无损格式（24bit/192kHz）——确保您能完整还原每一比特音源细节。更难得的是，KA11推力充沛，音量输出高于苹果官方转接头（详见后文）。约30美元的售价使其成为提升iPhone、安卓、PC或Mac音质体验的性价比之选，甚至为旧款iPhone/iPad用户提供Lightning版本。

我们尤其欣赏KA11的即插即用设计，无需充电且仅比常规转接头稍大。配备耐磨编织线缆，正面LED指示灯能实时显示标准/高解析/超高解析音频状态，让您随时掌握音源品质。

如果您追求极致轻便与低价，苹果官方转接头值得考虑。虽不支持自家音乐服务中的高解析文件，但能完美处理标准无损格式（24bit/48kHz）。提供Lightning与USB-C两种版本可选。

苛刻的听众或许会抱怨其不支持更高解析度，且驱动高阻抗耳机（通常为更昂贵的"发烧级"型号）时音量偏小。但对大多数用户而言，苹果转接头完全够用。若不确认兼容性，请查阅耳机说明书中的阻抗值（单位欧姆）——低于150欧姆可放心使用，更高阻抗则建议选择飞傲产品。

跨平台无损音频解决方案
本指南虽以苹果音乐为核心，但推荐设备普遍支持多平台无损播放。若您是Tidal用户，或许熟悉MQA编解码格式（该平台于2024年改用FLAC前一直采用此技术）。虽然MQA在流媒体领域日渐式微，但iFi GO Link仍能支持该格式及苹果音乐高解析音频在内的多种格式，最高支持32bit/384kHz。

森海塞尔BTD700无线适配器通过Aptx Adaptive/Aptx Lossless等最新高清编解码增强手机蓝牙传输能力。iPhone虽不原生支持这些协议，但通过这个小巧设备可释放蓝牙音频的全部潜力。需要注意：您的蓝牙耳机也需支持相关编解码协议（如推荐型号或自行查验产品页面）。

BTD700操作简便：插入设备USB-C端口，配对耳机即可使用。指示灯实时显示六种蓝牙音质模式，无损音频状态一目了然。更贴心的是，配对后的耳机连接PC/Mac无需重复配对。这个适配器能提升任何USB-C设备的音频表现，甚至提供游戏低延迟模式。注意：无Lightning版本，旧款手机用户需额外转接。

进阶之选
若想提升体验却不愿投入高端预算，Snowsky Melody解码器值得关注。与简单转换器不同，这款设备配备实体控件与双耳机接口（3.5mm标准接口与4.4mm平衡接口），伴随您深入发烧友世界。

木纹饰面彰显高级质感，轻巧机身保留Hi-Fi器材的扎实手感。支持384K/32bit采样率，覆盖苹果音乐全部格式。内置放大器提供充沛推力，并支持线控麦克风（通话会议无忧）。通过飞控APP还可自定义音效。

稍大尺寸的Moondrop Moonriver T2i解码器在规格与功能上更进一步。仅比口香糖略大的时尚设计摆脱传统转换器的呆板造型。

搭载双DAC芯片实现平衡信号传输，双接口（3.5mm/4.4mm）满足不同需求。4.4mm接口可提供更强推力与信号优势（尤其搭配耳放时）。设备实体音量键与100级精细调节（通过配套软件）解决iPhone仅16级音量的痛点，并支持线控麦克风传输。

音质表现明亮饱满，完美呈现无损/高解析音乐的光泽感。声场、细节与宽度等发烧友关注的指标均表现优异。

全能型选择
谁说解码器必须是转换器形态？飞傲SP3 BT有源音箱提供一体化解决方案。以独立解码器价位提供丰富接口：USB-C、辅助输入、光纤、RCA及同轴接口，几乎兼容所有高解析音源。

虽未参与实测，但SP3 BT始终以合理价格与精良做工广受好评。支持Aptx Adaptive/HD与索尼LDAC蓝牙协议，堪称音频界的瑞士军刀。既是家庭办公室的理想伴侣，也能融入客厅影音系统（黑胶唱机需额外前置放大器）。

高端发烧之选
英国和弦Mojo 2为资深玩家带来质的飞跃。650美元定价确属高端，但其体验与功能对严肃发烧友物超所值。研发团队自数字音乐诞生之初就专注数模转换领域，深厚积淀使其成为乐迷挚爱。

与依赖设备供电的移动转换器不同，Mojo 2内置电池不消耗播放设备电量。体积便携却兼具桌面设备的稳重感。

采用现场可编程门阵列（FPGA）技术自主定制"芯片"，而非现成解决方案。兼具解码器与前级放大器功能，轻松驱动高功耗耳机。FPGA技术在游戏圈以多平台模拟见长，正是这种灵活性吸引了音频工程师。

充沛推力可同时驱动两副耳机（双3.5mm接口）。独特圆形按钮支持极其精细的音效调节。配备USB-C、microUSB、光纤与同轴输入（仅能通过microUSB充电，USB-C用户需妥善保管充电线）。

常见问题解答
DAC是什么？
数模转换器将数字音乐转换为可听模拟信号。手机与PC虽内置DAC，但自从采用USB-C/Lightning/蓝牙传输后，信号转换任务转由转接器或无线耳机承担。

解码器适用于手机/电脑，比常规外置音频接口更简易。核心区别在于解码器仅用于播放，而音频接口可连接麦克风与乐器（但外置音频接口本质上也是解码器）。高端型号甚至配备XLR接口连接专业设备。

最佳解码器通常轻巧便携，但iPhone用户可能需额外转接。并非所有解码器都支持DSD等高解析格式。多数独立解码器需外接电源或内置电池，部分从连接设备取电的设计会缩短续航。

为何需要新硬件？
您虽可在多数设备播放高解析音频，但若设备最高仅支持44.1/48kHz（覆盖绝大多数在线音乐），则无法体验更佳音质。要享受更高采样率/位深度的音乐，需支持该规格的接口与有线耳机，或搭配耳放提升体验。

需注意"无损"与"高解析"是关联但不同的概念，各服务平台标准不一。苹果采用ALAC编码（压缩但无损质量）。CD标准16bit/44.1kHz是苹果定义无损的基准，而音频界通常将高于44.1kHz采样率视为高解析，现今多指96kHz及以上规格。

外置解码器/音频接口是提升听感的有效方式，尤其搭配高端耳机时——手机/笔电内置声卡往往推力不足，优质解码器能带来显著音质改善。

能否直接用手机转接头？
Lightning/USB-C转3.5mm转接头本质是音频接口，但多数廉价（或随机附赠）产品不支持超过48kHz/24bit的高解析音频。安卓系统更复杂：部分转接头为"被动式"（直接调用设备内置DAC），部分"主动式"内置DAC（可连接PC查看是否被识别为音频接口来确认规格）。

蓝牙耳机如何选择？
近年来无线耳机已成主流，追求更好蓝牙音质需关注两点：耳机本身（将充当"DAC"角色）与编解码协议。

建议查验耳机是否支持aptX及其版本（aptX HD/Adaptive/Lossless优于标准版）。注意播放设备与耳机需支持相同aptX协议（当前iPhone全系不支持，但可通过转接器实现）。索尼LDAC等其他高清协议也存在，但高通aptX因安卓设备普及而支持更广。部分高端无线耳机保留有线接口供高品质音频传输。

英文来源：

The best DACs for Apple Music Lossless in 2025
All the equipment you need to listen to hifi audio wherever you are.
Apple Music is one of the few streaming services that offers high-resolution audio (aka “lossless”) at no extra charge. But enjoying that extra quality on your phone usually requires some extra hardware. That is the purpose of this guide, — to help you find exactly what you need depending on how you prefer to listen. Every product listed below will help you squeeze more audio quality out of your Apple Music subscription. In fact, whatever music service you use, your listening experience will be enhanced. Best of all, most of these recommendations are compatible with Android, Mac and Windows devices, too.
Fortunately, as data plans become more generous and technology advances, listening to these larger-files in their full glory is less of a challenge. There are still some hardware hurdles though, especially if you use AirPods (or any wireless headphones) as Bluetooth technology is theoretically capable of delivering some higher-resolution audio, and Apple products don’t support the required technology (codecs such as Aptx, LDAC etc.). Confusingly, there are also different levels of “lossless” on Apple Music, with standard “CD quality” audio and then “Hi-Res Lossless” files that are recorded at even higher data rates. But don’t worry, we have a solution for you below, no matter how you prefer to listen to your music.
Of course, a DAC or dongle is only part of the equation — your headphones or speakers are also just as important. So if you’re looking for the absolute best audio experience be sure to check out our guide to the best headphones. Although these options are wireless, many can be used with a cable, too, making them the perfect pairing for our recommendations below.
Best DACs for 2025
Fiio’s affordable KA11 dongle contains a DAC with a maximum resolution of 32bit/384kHz — which is well above Apple Music’s top-tier “Hi-Res” lossless format (24bit/192kHz) — so you can be sure that you’re getting every last bit of quality out of whatever you’re listening to. Best of all, the KA11 is powerful, too, with a higher volume output than Apple’s on headphone adapter (more on this below). At around $30, this dongle is the best bang for your buck when it comes to upgrading the audio experience on your iPhone, Android, PC or Mac. There’s even a Lightning version available for those with older iPhones and iPads.
We particularly like the simplicity of Fiio’s KA11 as it’s plug-and-play with no need to charge it. It’s only slightly bigger than a typical headphone adapter and it comes with a rugged, woven cable, so it can handle a lot of wear and tear. There’s even a small LED on the front that lets you know if you’re listening to standard, high, or higher-resolution files so you can be confident you’re getting the most out of your music in real time.
Yes, it’s the Apple headphone adapter you know and (maybe) love, but it’s worth considering if you want something super lightweight and even more affordable. Apple’s dongle doesn’t support the larger, Hi-Res files available on its music service, but it can handle the standard lossless (24bit/48kHz) format no problem. As you’d expect, it’s available in Lightning and USB-C versions depending on which Apple device you’re connecting it to.
Sure, the most demanding listeners might lament the lack of support for the higher resolutions, and it can be a little quiet with some headphones that are high impedance (typically more expensive “audiophile” models). For the vast majority of users, though, Apple’s dongle will do the job. If you’re not sure, check the manual for your headphones and look for Impedance (often listed as Ohms) — anything below around 150Ohms and you should be fine. Anything above that, and you might want to consider Fiio’s dongle instead.
While this guide is primarily focused on Apple Music, most of the gear here will unlock lossless audio no matter where you listen. If Tidal is your platform of choice, you might be familiar with the MQA codec, which the company used for its high-resolution audio until eventually switching to FLAC in 2024. MQA might not be as common in streaming anymore, but if you still want to make sure you can listen to music from stores or services that provide it, the iFi GO Link will have you covered, along with the standard Apple Music high resolution audio formats, and anything else, up to 32-bit/384kHz.
Sennheiser’s BTD700 is a wireless adapter that plugs into your phone, upgrading its Bluetooth capabilities with the latest high-resolution codecs such as Aptx Adaptive and Aptx Lossless. iPhones don’t support any of these natively, but with this small dongle, you can unlock the full potential of Bluetooth audio and the higher bitrates (and in theory audio quality) Aptx Lossless offers. There’s a small caveat, though: you will need Bluetooth headphones that also support one of these codecs such as these or these (or check the product page of the set you own or are considering).
The BTD700 is simple to use, just plug it in to your phone’s (or other device’s) USB-C port, pair your headphones to it and off you go. An LED on the dongle lets you know which of the six different Bluetooth “qualities” (codecs) you’re enjoying so you will know when you’re listening to lossless audio. The handy part? Once you’ve paired your headphones with the dongle, you won’t need to re-pair if you connect the BTD700 to a PC or Mac. This little adapter effectively gives anything with a USB-C port an audio upgrade, and there’s even a low-latency mode for gaming. Note, there’s no Lightning option here, so if you’re on an older phone you might have to live with using an adapter.
If you’re looking to take things to the next level without spending “high-end” money, there’s a lot to love about the Melody DAC from Snowsky. Unlike a simple dongle, the Melody has onboard controls and two headphone jacks. One of those is for regular 3.5mm headphones, but the other is for 4.4mm “balanced” headphones, which means the Melody can grow with you if your audio journey takes you deeper into the world of audiophilia.
The wood finish gives it a classy feel and although it’s light, it still delivers that quality “Hi-Fi” feel. As for sound quality, there’s support for 384K/32bit sample rates, which covers everything Apple Music can deliver. The built-in amplifier can easily go louder than you should probably ever listen and there are other luxuries, too, such as support for inline microphones — so you can still handle calls and take meetings on your phone. We also love that you can tailor the sound to your preference via the Fiio Control companion app.
While you can squeeze an impressive amount of audio tech into a headphone adapter, a slightly bigger device affords a decent step up in both specs and features. Moondrop’s Moonriver T2i DAC is slightly larger than a pack of gum, and it has a stylish design that doesn’t look like a boring, generic dongle.
Importantly, the Moonriver T2i builds on the success of the company’s Moonriver 2 DAC. The “2” partly refers to the use of dual DAC chips here, which delivers a “balanced” signal. Each channel can handle up to 32bit/384KHz resolution and there are two headphone ports. One for standard 3.5mm headphones and another for 4.4mm connections — making use of that balanced output. If this is your first step into the world of Hi-Fi DACs, you’re totally fine with 3.5mm headphones, but some prefer the 4.4mm connector as it provides more power and potential signal benefits, especially if you’re using a headphone amp.
With the Moonriver T2i you have a couple more practical advantages. For one, there are physical volume controls on the device itself. If you ever felt that the 16 levels of loudness on the iPhone (I just counted) weren’t enough, then the 100 steps of adjustment on the Moonriver T2i (via companion software) eliminate any worries about setting the music to the perfect level. If your headphones have an in-line microphone, the good news is that this dongle will pass that through to your phone or PC so you won’t need a separate device for calls.
Most importantly, the sound that comes out of the Moonriver T2i is bright and bold. You’ll hear audiophiles talk about sound stage, detail and width, all you need to know is that this DAC ticks off all the buzzwords and serves up bright, robust sound that’s going to make any lossless/hi-res music really shine.
Who said a DAC needs to be a dongle? If you’re looking for something a little more all-in-one then the SP3 BT active speakers from Fiio are a great option. We like that, for the same price as many standalone DACs, you have everything you need to decode high-resolution music from almost any source with USB-C and Aux inputs for phones along with standard Hi-Fi connections such as optical, RCA and coaxial.
These speakers didn’t make it to our testing bench, but the SP3 BTs regularly receive praise for their sound and premium build quality at a reasonable price. For Bluetooth listening, there’s support for both Aptx Adaptive and HD along with Sony’s rival LDAC making these speakers something of an audio swiss-army knife. While these speakers will make a perfect companion to your home office or workspace, they can easily find a home in your living room or den connecting to any other music players you might have (for vinyl you’ll still need a pre-amp).
If you’ve had some experience with DACs and are looking to ratchet things up a notch or three, then the Mojo 2 from British company Chord wants to have a word. At $650, this is definitely in the high-end price range, but the experience and features it offers make it worth considering for serious audiophiles. But the brains behind the Mojo 2 have been making digital to analog converters pretty much since there was digital music to even convert. That experience is what makes the Mojo 2 a favorite among music fans.
Most options in this guide are designed for mobile devices first, the Mojo 2 is more of a hybrid device. The mobile dongles above all take their power from the player you connect them to, which is convenient, but obviously is less kind to your phone’s battery life. The Mojo 2 has an internal cell so won’t tax the one in your phone or laptop. It’s small enough to be portable, but substantial enough to live on your desk.
Unlike most DACs that use off the shelf chips to handle the digital-to-audio conversion, the Mojo 2 uses field programmable gate array (FPGA) technology to create its own custom “chip.” It’s also powerful enough to act as both a DAC and a preamp, driving even power-hungry headphones with ease. We’ve seen FPGA gain popularity in gaming circles for its ability to imitate various consoles, but that same flexibility is what makes it interesting to the audio engineers at Chord.
If you need something that’s capital L loud, then the Mojo 2 will not disappoint. Proceed with caution here. It’s actually powerful enough to drive two pairs of headphones at the same time and has two 3.5mm ports so you can do exactly that. The curious circular buttons can also be used to change sound profiles with an excruciating level of detail.
The Mojo 2 has standard USB-C, microUSB, optical and coax inputs so it’s more flexible than a lot of its competition in this regard. Although it’s worth noting that you can only charge the Mojo 2 via microUSB. Of course, there’s a cable provided for this, but if you’ve fully made the switch to USB-C, it’ll mean you have to guard the charging cable closely.
DAC FAQs
What does DAC stand for?
DAC stands for digital to analogue converter. A digital-to-analog converter takes the digital (D) music from your phone or computer and converts (C) it into analog (A) sound you can hear. All phones and PCs have them, but since handsets moved to USB-C, Lightning or Bluetooth for music, the task of converting that signal was generally outsourced to either your adapter or your wireless headphones.
DACs can be used with phones, laptops and desktops but tend to be much simpler than a regular external audio interface. One basic distinction is that DACs are usually for listening only whereas an audio interface might have ports to plug in microphones and instruments (but an external audio interface is also technically a DAC). Some high-end DACs even include XLR outputs for better connectivity with professional audio equipment.
The best DACs tend to be lightweight, making them more suitable for mobile use, although it still gets a little tricky with the iPhone as you still might need to add another dongle to make it play nice with Lightning. Also, not all DACs support all the higher audio resolutions like DSD. Most standalone DACs require external power or an onboard battery, though some can use the power from whatever you plug them into — in which case expect a hit to your battery life.
Why do I need new hardware to listen to music?
The short answer is, you don’t. You can play “hi-res” audio files on most phones and PCs, you just might not be getting the full experience. If your device’s audio interface tops out at 44.1 or 48kHz (which is fairly common and covers the vast majority of music online) then that’s the experience you’ll get. If you want to enjoy better sounding music at a higher sample rate and bit-depth (aka resolution), you’ll need an interface that supports it and wired headphones, potentially using a headphone amp for an enhanced experience.
It’s worth pointing out that “lossless” and “hi-res” are related terms, but not the same thing and will vary from service to service. Apple uses ALAC encoding which is compressed, but without “loss” to the quality (unlike the ubiquitous .aac or .mp3 file formats). CDs were generally mastered to at least 16-bit / 44.1kHz which is the benchmark that Apple is using for its definition of lossless. In audio circles, a general consensus is that hi-res is anything with a sample rate above 44.1kHz. Increasingly, though, the term is being used for anything 96kHz and above.
This, of course, isn’t only about Apple’s new streaming formats. External DACs and audio interfaces are a great way to get the best sound and upgrade your listening experience generally. Especially if you want to get into the world of more exotic (read: pricey) headphones, as they often even require a DAC to provide enough clean digital signal to drive them. For audiophile headphones, a phone or laptop’s internal sound chipset often doesn’t have the oomph needed to deliver a hi-fi experience, meaning a better DAC could make all the difference in sound quality.
Okay, but can’t I just use the headphone adapter for my phone?
No. Well, yes, but see above. A Lightning or USB-C to 3.5mm headphone adapter often is an audio interface and most of the ones you’re buying for $7 (or that come free in the box) do not support hi-res audio beyond 48kHz / 24-bit. Android is a little more complicated, as some adapters are “passive” and really just connect you to the phone’s internal DAC like old school headphones. Others (active ones) have a DAC built-in and good luck finding out what your specific phone and the in-box adapter delivers. (Hint: connect it to a PC and see if it comes up as an audio interface. You might find some details there if it does).
What about Bluetooth headphones?
Chances are that over the last few years you’ve migrated from wired to wireless headphones (thanks, Apple). The world of Bluetooth headphones changes things a little when it comes to seeking better audio performance. What matters here is twofold, the headphones you’re using (as those will technically be the “DAC”) and the codec — the method used to send the musical data over to the headphones.
It’s also worth checking to see if your headphones support aptX and which version. Look out for aptX HD, aptX Adaptive and (for the highest quality) aptX Lossless which are all better than standard and becoming more common, albeit slowly. It’s worth noting that both your phone or media player and your headphones need to support the same aptX codec. Currently, no iPhone supports any type of aptX, though dongles exist that will offer that functionality.
Other higher-resolution Bluetooth codecs exist, like Sony’s LDAC, but Qualcomm’s AptX has wider support thanks to its prevalence in Android devices. Some high-end wireless headphones might even come with a headphone jack for wired connections when higher-quality audio is needed.