Is the Antipodes CX Sufficient as a Streamer and Player?
My system is consistently tuned for tonal authenticity, microdynamic resolution and long-term listening comfort. Loudspeaker duties are handled by the Harbeth Compact 7 ES-3XD, driven by the EAR Yoshino 534 tube power amplifier and controlled via the EAR Yoshino 868 PL tube preamplifier. Listening takes place in a dedicated, acoustically optimised nearfield environment. Within the digital domain, two different signal paths were available and compared directly.
Signal path one is modular and built for maximum technical sophistication. Here, the Antipodes CX functions exclusively as a server. Audio data is passed on to the Antipodes EX, which assumes the player role. From there, the signal is fed to the Antipodes P2, used purely as a digital-to-digital converter responsible for reclocking and for fully decoupling computing and network processes. Digital-to-analogue conversion is ultimately handled by the HoloAudio May DAC, before the signal is passed on to the EAR Yoshino 868 PL preamplifier.
Signal path two is intentionally far simpler. In this configuration, the Antipodes CX operates not only as a server but also as a player and is connected directly via USB to the EAR Yoshino Acute Classic CD player, whose internal DAC performs the conversion. From there, the analogue signal is fed straight into the preamplifier. This setup dispenses entirely with external reclocking, a DDC and a separate DAC.
As a reference, The Ground by the Tord Gustavsen Trio was streamed via Qobuz at 96 kHz / 24 bit. Thanks to the variable output level of the Acute Classic, both signal paths could be precisely level-matched — an essential prerequisite for any meaningful comparison.
The outcome is striking in its clarity: sonically, the simplified second signal path is in no way inferior to the more elaborate first one. After only a short listening period, signal path two impresses with a coherent, calm and very natural presentation. Spatial imaging, tonal balance and musical flow remain fully intact. Transients are rendered in a controlled and organic manner, free from hardness or digital artefacts. Nothing suggests any sonic limitation resulting from the reduced complexity.
The first signal path, incorporating the EX, P2 and HoloAudio May DAC, reveals its strengths primarily on an analytical level. Microdynamic gradations are rendered with slightly greater precision, spatial layering appears marginally deeper, and complex passages are resolved with a touch more transparency. These differences, however, clearly reside in the realm of fine sonic nuance, rather than representing any fundamental disparity in overall quality.
The key conclusion of this comparison is therefore clear: the Antipodes CX is not only technically but also sonically fully capable of functioning as a standalone streamer and player. When paired with a high-quality internal DAC — such as that of the EAR Yoshino Acute Classic — it delivers a level of performance that is fully comparable to a significantly more complex digital front end.
The more elaborate solution with a separate player, DDC and reference DAC is justified less by an unavoidable sonic advantage than by conceptual benefits: maximum format flexibility, native DSD playback up to DSD512, and the option to extract the very last reserves of microdynamic finesse. For everyday musical enjoyment, however, the CX in its role as both server and player already delivers results that leave no sense of compromise.
Short answer to the original question:
Yes — the Antipodes CX is entirely sufficient as a streamer and player. Further expansion is an option for perfectionists, but not a necessity for achieving the highest level of sound quality.
