The Ultimate Guide: Geshelli J2 Vs Schiit Modi 3 For The Best Sounding Music System
What To Know
- Both the Geshelli J2 and the Schiit Modi 3 exhibit extremely low THD++N levels, with the J2 slightly edging out the Modi 3 with a THD+N of less than 0.
- After carefully examining the key differences between the Geshelli J2 and the Schiit Modi 3, it becomes clear that the J2 emerges as the superior choice for discerning audio enthusiasts.
- However, it is important to note that the Schiit Modi 3 remains an excellent DAC in its own right, offering exceptional sound quality and a compact and affordable design.
In the realm of digital audio, the DAC (Digital-to-Analog Converter) plays a pivotal role in transforming digital signals into analog waveforms, ultimately shaping the sound quality we experience. Two renowned contenders in the DAC arena are the Geshelli J2 and the Schiit Modi 3. This in-depth comparison will delve into the intricacies of these two exceptional devices, exploring their strengths, weaknesses, and ultimately determining which one emerges as the superior choice for discerning audio enthusiasts.
Key Differences at a Glance
| Feature | Geshelli J2 | Schiit Modi 3 |
| — | — | — |
| DAC Chip | AK4490 | AK4490 |
| Output Voltage | 2.5V RMS | 2.0V RMS |
| THD+N | <0.0008% | <0.001% |
| Dynamic Range | 123dB | 112dB |
| Sample Rates | Up to 768kHz | Up to 384kHz |
| Inputs | USB, Coaxial, Optical | USB, Coaxial, Optical |
| Outputs | RCA, XLR | RCA |
| Dimensions (W x D x H) | 4.25″ x 5.75″ x 1.25″ | 4.5″ x 3.25″ x 1.125″ |
| Weight | 1.5 lbs | 0.3 lbs |
1. DAC Chip
Both the Geshelli J2 and the Schiit Modi 3 employ the AK4490 DAC chip from Asahi Kasei Microdevices. This highly regarded chip is known for its exceptional linearity, low distortion, and wide dynamic range. However, subtle differences in implementation may lead to variations in sound quality.
2. Output Voltage
The Geshelli J2 boasts a higher output voltage of 2.5V RMS compared to the Schiit Modi 3’s 2.0V RMS. This difference can have implications for driving certain types of headphones, particularly those with higher impedance. The higher output voltage of the J2 may provide a more robust and dynamic sound with high-impedance headphones.
3. THD+N (Total Harmonic Distortion + Noise)
THD+N is a measure of the distortion and noise introduced by the DAC. Both the Geshelli J2 and the Schiit Modi 3 exhibit extremely low THD++N levels, with the J2 slightly edging out the Modi 3 with a THD+N of less than 0.0008% compared to the Modi 3’s less than 0.001%. This difference, while small, may be noticeable to discerning listeners seeking the highest level of audio fidelity.
4. Dynamic Range
Dynamic range refers to the difference between the loudest and softest sounds that a DAC can reproduce without distortion. The Geshelli J2 offers a wider dynamic range of 123dB compared to the Schiit Modi 3’s 112dB. This broader dynamic range allows the J2 to capture a wider spectrum of sounds, resulting in a more nuanced and immersive listening experience.
5. Sample Rates
The Geshelli J2 supports higher sample rates than the Schiit Modi 3, with a maximum sample rate of 768kHz compared to the Modi 3’s 384kHz. While most music is recorded at 44.1kHz or 48kHz, higher sample rates can potentially provide a more detailed and nuanced sound experience.
6. Inputs and Outputs
Both the Geshelli J2 and the Schiit Modi 3 offer a comprehensive range of inputs, including USB, coaxial, and optical. However, the J2 stands out with its balanced XLR outputs in addition to the standard RCA outputs. Balanced XLR connections can provide improved noise rejection and signal integrity, particularly in long cable runs.
7. Design and Build Quality
The Geshelli J2 features a sturdy and well-built aluminum chassis, while the Schiit Modi 3 utilizes a more compact and lightweight plastic enclosure. Both devices are aesthetically pleasing and designed to complement any audio setup.
The Verdict: Which DAC Reigns Supreme?
After carefully examining the key differences between the Geshelli J2 and the Schiit Modi 3, it becomes clear that the J2 emerges as the superior choice for discerning audio enthusiasts. Its higher output voltage, lower THD+N, wider dynamic range, support for higher sample rates, and balanced XLR outputs make it the more capable and versatile DAC.
However, it is important to note that the Schiit Modi 3 remains an excellent DAC in its own right, offering exceptional sound quality and a compact and affordable design. Its smaller footprint and lower price point make it an attractive option for those seeking a high-quality DAC without breaking the bank.
Ultimately, the best DAC for you will depend on your specific needs and preferences. If you demand the absolute best in audio fidelity and are willing to pay a premium for it, the Geshelli J2 is the clear choice. If you seek a more budget-friendly option with excellent sound quality and a compact design, the Schiit Modi 3 is an outstanding option.
Basics You Wanted To Know
1. Which DAC is better for high-impedance headphones?
The Geshelli J2’s higher output voltage makes it a better choice for driving high-impedance headphones, as it can provide a more robust and dynamic sound.
2. Does the higher sample rate of the J2 make a significant difference?
Whether or not you will notice a significant difference from higher sample rates depends on the quality of your source material and your audio system. Some listeners may find higher sample rates to provide a more detailed and nuanced sound, while others may not notice a significant difference.
3. Is the balanced XLR output on the J2 worth the extra cost?
Balanced XLR connections can provide improved noise rejection and signal integrity, particularly in long cable runs. If you have a high-end audio system with balanced inputs, the XLR output on the J2 may be worth the extra investment.