Product Strengths

• Reproduces a sense of 'air' in recordings, accurately capturing ambient detail and instrument placement in the soundstage
• Significantly reduces distortion and improves linearity compared to its predecessor, resulting in enhanced dynamics, detail, and a more resolving sound
• Has excellent tonal purity, providing a beautiful and natural sound for both vocals and instruments
• Expands transparency by avoiding the artificial gloss and sheen, enabling the sonic power at its core
• Delivers authority, control, and the sheer drama and dynamics

Product Considerations

• Being a multi-box setup (DAC, Upsampler, Clock), requires careful setup and cable management
• While versatile with adjustable output voltage, optimal performance depends on proper gain and impedance matching with the preamplifier and amplifier
• The design, while impressive, is eleven years old

Comparisons (according to reviewers)

• Has a better ability to translate the still-fragmentary micro-universe of zeros and ones to the level of enhanced music listening than other DACs
• Compared to Ayon, Gryphon and Esoteric SACD players, dCS shows the signal smoothly, delivering a brighter, clearer sound

Takeaway: The dCS Vivaldi Apex DAC system brings music to life by uncovering more of the details within recordings. This system allows listeners to feel closer to their music, offering joy and an awakening of the senses.

Product Strengths

• Considered the best product Linn has ever made, in the same class as the best digital products available
• Features Linn's new 'Organik' DAC, which uses custom-designed algorithms and a discrete conversion stage for improved upsampling, precise volume control, and low distortion
• Stunning looking piece of equipment eliciting responses from casual observers such as "Ohhh it's beautiful" and "Geez that looks very fancy"
• Casework is machined from solid aluminum with precision-cut partitions to minimize unwanted electrical and mechanical interactions
• Offers comprehensive features including streaming services, compatibility with Airplay and Roon, and support for various audio formats

Product Considerations

• Analog input performance may lack the subtlety and expressiveness of the digital inputs
• Some reviewers remain skeptical of the efficacy of the Space Optimization software
• When using Space Optimization, the user's blind guess is whether the value is too high or too low
• The Linn app is found to be cumbersome to navigate
• Linn's history suggests an expensive upgrade could be in the works

Comparisons (according to reviewers)

• Compared to EMM Labs DV2, Klimax DSM creates the best impression of three-dimensional instruments and vocals, and it sounds even better than it had over EMM Labs' achingly good DV2
• Compared to Naim ND555/555 PS DR music streamer, Linn Klimax DSM is superior in bass grip, depth, or power

Takeaway: The Linn Klimax DSM is a top-tier streaming audio component with exceptional sound quality and a visually stunning design, representing the state of the art when it comes to streaming sound quality. It offers a directness and focus to the music, making it an inspiring choice for audiophiles.

Product Strengths

• The Ideon Absolute ε DAC received a very positive review and became Cost-No-Object DAC of the Year in 2021
• The Absolute Signature Time brought a further level of calmness to the event of playing music at home
• Dynamics, and especially bass reproduction, is greatly enhanced and is instantly noticeable with either of these devices installed in a system
• The Absolute Time devices help to develop more depth and width in the soundstage, add clarity, and emotion, especially to vocals
• The Absolute trio (DAC, Stream, Time) bring out the very best they can deliver, making it one of the best complete digital sources one can buy today

Product Considerations

• The price tag puts it in a category where diminishing returns and price-to-performance ratios are not primary concerns
• Textural information was noted as being a little smooth and a slight harshness was noted in the treble region
• The Absolute Time's S/PDIF reclocking has a sample rate ceiling of 192kHz, which could be a limitation if using an upsampling CD transport
• The Absolute Time Signature is better than two Standard Absolute Times, and one should always choose the Signature version over the Standard Time devices
• The need to buy USB cables to link to the product

Comparisons (according to reviewers)

• It annihilated the dCS Rossini Apex and Clock, even though it is less expensive
• The Ideon Absolute Epsilon DAC provided something along the lines of a twenty-five to thirty-five percent overall improvement over the benchmark-setting performance of the original Absolute Epsilon DAC

Takeaway: The Absolute can greatly improve the sound quality of a high-end system by enhancing timing accuracy and overall clarity, especially for those seeking the highest levels of performance. The resulting listening experience can make music sound effortless and natural.

Product Strengths

• Retains all the music's delicacy, refinement, and fluidity, being revealing without becoming clinical
• Offers a wide and deep soundstage, is timbrally spot-on and very natural, well-focused, richly textured, and well-endowed in terms of transient attack and dynamic impact
• Is significantly more revealing, without introducing any negative by-products, and is still the superbly musical and emotionally involving DAC that the C1 was, only better
• Capable of being more discerning of differences in sources and source material

Product Considerations

• Precise calibration is of paramount importance for any multi-bit DAC chip
• Files played directly from the Swiss device have a slightly contoured character

Comparisons (according to reviewers)

• The C1.2 is even more neutral and even more revealing than the C1, without sacrificing even the slightest hint of refinement, delicacy, fluidity, decay, or flow
• The original C1 DAC has always sounded fuller and more sonorous than other CH Precision products, for instance, the L1 preamp, with the C1.2 upgrade, the DAC has become more neutral and now sounds more in line with the L1
• The CH Precision device combines the opening of the sound with the lack of brightness better than the Ayon player
• The CH Precision delivers recordings in an uncommonly precise manner than the Weiss DA502 D/A converter

Takeaway: The C1.2 is a DAC that retains all of its virtues while becoming more neutral and revealing, and it is still superbly musical and emotionally involving. It is worth buying because of the overall enhancement in audio quality.