Sonic Compass · Mojo Review · cd_player · Session Review
Fosi Audio Merak
A small desktop CD player from Fosi Audio with a Cirrus Logic DAC, a 210 mW headphone output, an optical out and one-touch ripping to USB. Clean, resolving and non-fatiguing, and not portable.
A small, well-made desktop CD player with a Cirrus Logic DAC, a modest headphone amp, an optical out and computer-free ripping. Clean, resolving and smooth, with an excellent stage. It is not portable, and the headphone amp gets spicy at full volume.
- Cirrus Logic CS43131 DAC
- Optical out as a transport
- One-touch ripping to USB as WAV
- Clean, resolving, non-fatiguing
- Not portable
Where it sits
Sonic Compass does not score gear out of ten. Gear and listeners are plotted on the same seven axes, so a review tells you where a product sits — and you can see how far that is from where you sit. A position is a description, not a grade.
- Tone ColourBalanced · 50%
- Texture DetailDetailed · 78%
- Dynamics JumpPunchy · 75%
- Space & ImagingVery spacious · 82%
- Timing & FlowBalanced · 55%
- Comfort & FatigueEasy-going · 68%
- Emotional EngagementImmersive · 72%
Clean and smooth, neither warm nor bright. The Cirrus Logic DAC sits between analytical ESS and warmer AKM in his words (high = warm on this scale, so near the middle).
Very decent resolution on headphones, plenty of high-end detail through the transport, attack and resolution on Megadeth, with sparkle and no sibilance.
Powerful and punchy: weighty low end, guitars with attack, tight and hard-hitting on Megadeth.
Staging described as excellent and all around him on Helloween and Megadeth, and wide on Metallica's Battery.
Placed near the middle with little evidence. Gapless playback and no mud in fast metal, but no direct remark on timing.
Described as non-fatiguing and very smooth with no sibilance or harshness through the transport. The built-in headphone output turns spicy and distorted at maximum volume.
Raw and poignant on The Last Note, and gritty and commanding on the Megadeth vocals. Not a strong theme of the video, so placed moderately.
Sonic Compass does not grade gear. We plot gear and listeners on the same seven axes, so a review tells you where a product sits and you can see how far that is from where you sit.
The Fosi Audio Merak is a desktop CD player with a built-in DAC and headphone amplifier. Fosi Audio sent it for review. It sits on my desktop setup, and I used it both as a headphone DAC and amp and as a transport into my own amps.
I own a number of CDs, an older Marantz SACD player and another desktop CD player, and I like physical media, so I came to this as a CD fan.
Listening journey
As a CD player, DAC and headphone amp — On my Erzetich headphones it had plenty of weight, a good low end and very decent resolution. Metallica's Battery was very clean, powerful and quite wide. The overall sound is clean, resolving, non-fatiguing and very smooth. Don't push the volume slider too far: bass and mids hold up, but the treble can get a little spicy and distorted at maximum, which I put down to the modest amplification. Kept in the sweet spot, it shines.
As a transport into my Erzetich Bacillus II+ and Aune A17 — It sounded fantastic. Body and weight improved again, and there was no sibilance or harshness at any volume. I can crank it loud and it stays composed. Master of Puppets has a huge low end with plenty of high-end detail and no mud in the frenetic Metallica mix. On Helloween, the staging is excellent and wraps around me. On Megadeth's Tipping Point the guitars are sharp, clean and powerful, with plenty of resolution and attack, and the vocals are gritty and commanding. On the same album's closing track, The Last Note, it is clean, powerful, raw and poignant.
Disc reading — The internal servo system is very quiet and read scratched older discs without trouble. Gapless playback works out of the box, so there are no gaps on live albums or Pink Floyd.
| Track | Position | Note |
|---|---|---|
| Battery | 82% | Very clean, powerful and quite wide on headphones |
| Tipping Point | 85% | Sharp, clean, powerful guitars with attack; gritty vocals |
Critical observations
Where the Merak sits — Clean, resolving and smooth rather than warm or bright. The Cirrus Logic DAC chip family sits, to my ear, between the analytical ESS sound and the warmer AKM sound, and that suits me. I have not heard a poorly implemented one yet. Strongest axes are Space, Detail and Dynamics.
Bass and mids — Weighty, with a good low end and no mud, even on dense metal.
Treble — Detailed and sparkly without sibilance when played within its limits. At the top of the volume range the headphone output can sound spicy and distorted.
Stage — Excellent. Guitars and drums float around my head on Megadeth, and the Helloween track wraps all around me.
Build and design — A square aluminium block, silver-grey, about 15 cm each way, with a transparent top-loading lid. It is designed to stack with Fosi's amps and streamers. Watching the disc spin and the laser track is part of the appeal. There is no eject button: lift the lid and swap the disc. It comes with a USB-A to USB-C cable and a remote, but no power adapter, and it needs a clean 5 V 2 A supply or the servo can stutter. The lid has no latch and there is no battery, so despite the box calling it portable it is a desktop or hi-fi stack unit. The volume slider is an analogue-style slide control with a pleasant step feel, but it only controls the headphone output and does nothing on the rear outputs. Buttons are small, and I found them fiddly with big fingers. The display is a small OLED.
Connections and features — Headphone output is a single-ended 3.5 mm jack, 210 mW into 32 ohms (maker). Rear: 3.5 mm line out, optical out as a digital transport, a 12 V trigger out and USB-C power. There is a button for electronic skip protection (ESP). I think it is probably unnecessary on a stationary unit but harmless.
One-touch ripping — Plug a FAT32 USB drive (up to 128 GB) into the back, insert a CD and press the rip button on the front. It copies the disc in real time to the drive as uncompressed 16-bit 44.1 kHz WAV files, with no computer. The downside is that it does not fetch track names, so files are named track one, track two and so on, and you have to rename them.
Comparison — I did not compare it directly. My other players are an old Marantz SA8005 and a much larger desktop player, so it would not be a fair match against this little unit. It looks small next to my Aune A17 and Gustard A30. If I get similar CD players from Shanling, SMSL and others I will compare them later.
Read this against your own profile — I want a capable, affordable CD player with a good DAC, a modest built-in headphone amp, an optical transport out and computer-free ripping. If that is you, it fits. It is not a portable player.
Honest limits — The unit was sent by the maker. By ear only, with no measurements. No direct comparison with another CD player. I made no remark on timing or on long-session comfort beyond the comments on treble above, so Timing and Comfort sit near the middle with thin evidence. Specs are the maker's.
- BatteryMetallica
- Master of PuppetsMetallica
- Tipping PointMegadeth
- The Last NoteMegadeth
- Driver Configuration
- Desktop CD player with built-in DAC and headphone amplifier
- Driver Details
- Cirrus Logic CS43131 DAC with TPA6120 op-amps; headphone output 210mW x 2 into 32 ohms (THD+N under 1%); PCM up to 16-bit/96kHz from CD and USB (Fosi Audio)
- Weight
- Not stated on the maker page
- Build Materials
- Aluminium body with a transparent top-loading lid; about 15 cm square (as measured by reviewer)
- Cable Connectors
- Outputs: 3.5mm headphone, 3.5mm line (2Vrms), optical, 12V trigger. USB port for drive playback and ripping; USB-C power (5V 2A)
- Isolation Leakage
- Not applicable
- Power Requirements
- 5V via USB-C, 2A recommended
- Accessories
- USB-A to USB-C cable and a remote control; no power adapter (as supplied for review)
- Build Quality Notes
- Features (Fosi Audio): gapless playback, ESP anti-skip with a 60-second buffer, lid-open auto-stop, one-touch rip to USB (up to 128GB, 16-bit/44.1kHz WAV), USB drive playback of MP3, WAV, FLAC, AAC, APE and WMA. Price: US$139.99 (Fosi Audio list price). Photos: Fosi Audio.
A small, well-made desktop CD player with a Cirrus Logic DAC, a modest headphone amp, an optical out and computer-free ripping. Clean, resolving and smooth, with an excellent stage. It is not portable, and the headphone amp gets spicy at full volume.
<p><strong>Buy it if</strong>… you own and buy CDs and want a compact desktop player with a good DAC; you want an optical transport out to feed a better DAC or amp; you want a stylish player that stacks with Fosi gear; or you want to rip discs to WAV without a computer.</p><p><strong>Skip it if</strong>… you want a portable player to take out with you; you need a powerful headphone amp or a balanced output; you want track names added when ripping; or you want a remote-free, simpler layout with larger buttons.</p>
