New: EarStudio HUD100 Hi-Fi USB DAC
Jan 30, 2020 at 10:22 PM Thread Starter Post #1 of 53

radsone

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We are excited to introduce HUD100, Hi-Fi USB DAC!

HUD100 is the most compact and the first audio DAC to adopt ARM Cortex processor and MEMS oscillator to implement our proprietary algorithm and minimize jitter.

KEY FEATURES:
Compact yet High-Performance

  • Only 43% volume size (45 x 32 x 8mm) compared to ES100MK2
  • From YouTube to High-Resolution (Up to PCM 32bit/384KHz and DSD128)
  • The first portable DAC adopting ARM Cortex processor to implement Radsone proprietary algorithms
  • Elaborate circuit & layout design for best audio performance in small size
Jitter-Resilient Clock Scheme
  • MEMS oscillator adopted as a master audio clock for the first time in audio DAC
  • MEMS oscillator provides more clear clocks for all audio circuitry, while conventional crystal oscillator tends to have much more jitter in most situations
2 Power x 3 Sound Processing Modes
  • 0.914 Vrms normal power output for normal impedance earbuds or headphones
  • 2.26 Vrms high power output for high impedance oversized headphones (250 Ohm and more)
  • Bypass processing mode for purist sound enthusiasts
  • DCT processing mode for users searching for well-dithered analog-like sound
  • Radsone-tuned Dynamic processing mode for more powerful sound with balance
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Jan 30, 2020 at 10:23 PM Post #3 of 53

Infoseeker

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Woot finally!
 
Jan 31, 2020 at 4:58 AM Post #6 of 53

Infoseeker

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Jan 31, 2020 at 5:40 AM Post #7 of 53

Tristy

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How much we talking? I love my es100
 
Jan 31, 2020 at 10:51 AM Post #12 of 53

Tristy

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Jan 31, 2020 at 3:11 PM Post #14 of 53

kukkurovaca

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I have no qualms about single-ended amps, but I think it's a weird choice for Radsone because they've got a lot of customers who switched over to 2.5mm cables because of the ES100. Of course it's easy to use an adapter, but it still seems like an odd choice for the brand.
 

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