Roskachestvo ื”ืฆื™ื’ื” ื“ื™ืจื•ื’ ืฉืœ ืื•ื–ื ื™ื•ืช ืงื•ื•ื™ื•ืช ื•ืืœื—ื•ื˜ื™ื•ืช ื”ื–ืžื™ื ื•ืช ื‘ืจื•ืกื™ื”

Roskachestvo ื”ืฆื™ื’ื” ื“ื™ืจื•ื’ ืฉืœ ืื•ื–ื ื™ื•ืช ืงื•ื•ื™ื•ืช ื•ืืœื—ื•ื˜ื™ื•ืช ื”ื–ืžื™ื ื•ืช ื‘ืจื•ืกื™ื”
ืžื•ื‘ื™ืœื” ื‘ื“ื™ืจื•ื’ ืื•ื–ื ื™ื•ืช ืืœื—ื•ื˜ื™ื•ืช: Sony WH-1000XM2

Roskachestvo ื™ื—ื“ ืขื ื”ืืกื™ืคื” ื”ื‘ื™ื ืœืื•ืžื™ืช ืฉืœ ืืจื’ื•ื ื™ ื‘ื“ื™ืงื•ืช ืฆืจื›ื ื™ื (ICRT) ืขืจืš ื ืจื—ื‘ ืžื—ืงืจ ืฉืœ ื“ื’ืžื™ ืื•ื–ื ื™ื•ืช ืฉื•ื ื™ื ืžืงื˜ื’ื•ืจื™ื•ืช ืžื—ื™ืจ ืฉื•ื ื•ืช. ื‘ื”ืชื‘ืกืก ืขืœ ืชื•ืฆืื•ืช ื”ืžื—ืงืจ, ื ืขืจืš ื“ื™ืจื•ื’ ืฉืœ ื”ืžื›ืฉื™ืจื™ื ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ ืฉื–ืžื™ื ื™ื ืœืงื•ื ื™ื ื”ืจื•ืกื™ื.

ื‘ืกืš ื”ื›ืœ, ืžื•ืžื—ื™ื ื‘ื—ื ื• 93 ื–ื•ื’ื•ืช ืฉืœ ืื•ื–ื ื™ื•ืช ืงื•ื•ื™ื•ืช ื•-84 ื–ื•ื’ื•ืช ืฉืœ ืื•ื–ื ื™ื•ืช ืืœื—ื•ื˜ื™ื•ืช ืฉืœ ืžื•ืชื’ื™ื ืฉื•ื ื™ื (ื“ื’ืžื™ ืกื˜ื•ื“ื™ื• ืžืงืฆื•ืขื™ื™ื ืœื ื ื‘ื“ืงื•). ื›ืœ ื”ื“ื’ืžื™ื ื ื‘ื“ืงื• ืขืœ ืคืจืžื˜ืจื™ื ื›ื’ื•ืŸ ืื™ื›ื•ืช ืžืขืจื›ืช ื”ืขื‘ืจืช ืื•ืชื•ืช ื”ืงื•ืœ, ืขืžื™ื“ื•ืช ื”ืื•ื–ื ื™ื•ืช, ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช, ืื™ื›ื•ืช ืฆืœื™ืœ ื•ืงืœื•ืช ืฉื™ืžื•ืฉ.

ื”ื‘ื“ื™ืงื” ืขืฆืžื” ื‘ื•ืฆืขื” ื‘ืžืขื‘ื“ื” ื‘ื™ื ืœืื•ืžื™ืช ืžื•ื‘ื™ืœื” ื”ืคื•ืขืœืช ืขืœ ืคื™ ืชืงืŸ ISO 19025 (ืชืงืŸ ืื™ื›ื•ืช ืฉืื•ืžืฅ ืขืœ ื™ื“ื™ ืืจื’ื•ืŸ ื”ืชืงื™ื ื” ื”ื‘ื™ื ืœืื•ืžื™).

ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืฆื™ื•ื“ ืžื™ื•ื—ื“ ืœื”ืขืจื›ืช ืคืจืžื˜ืจื™ื ื›ื’ื•ืŸ ืื™ื›ื•ืช ืžืขืจื›ืช ื”ืขื‘ืจืช ืื•ืชื•ืช ื”ืฉืžืข, ืขื•ืฆืžืช ื”ืื•ื–ื ื™ื•ืช ื•ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœื”ืŸ. ืื™ื›ื•ืช ื”ืฆืœื™ืœ ื•ื”ื ื•ื—ื•ืช ืฉืœ ื”ืžื›ืฉื™ืจ ื ื‘ื“ืงื• ืขืœ ื™ื“ื™ ืžื•ืžื—ื™ื. ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืื™ื ื” ืžืกื•ื’ืœืช ืœื”ืขืจื›ื” ื›ื–ื•.

ืžืขื ื™ื™ืŸ ืฉื—ืœืง ืžื”ื™ืฆืจื ื™ื ืฉืœ ืื•ื–ื ื™ื•ืช ืœื ืžืงืฆื•ืขื™ื•ืช ืžืฆื™ื™ื ื™ื ืžื’ื•ื•ืŸ ืจื—ื‘ ืžืื•ื“ ืฉืœ ืชื“ืจื™ื ืžืฉื•ื›ืคืœื™ื, ื“ื‘ืจ ืจืืฉื•ืŸ, ืœื ืชืžื™ื“ ื”ื’ื™ื•ื ื™, ื•ืฉื ื™ืช, ืœืจื•ื‘ ืื™ื ื• ื ื›ื•ืŸ.

"ืฉืžื™ืขื” ืื ื•ืฉื™ืช ืžืชื•ื›ื ื ืช ื‘ืฆื•ืจื” ื›ื–ื• ืฉื”ื™ื ืงื•ืœื˜ืช ืฆืœื™ืœื™ื ื‘ืชื“ืจ ืฉืœ ื›-20 ืขื“ 20000 ื”ืจืฅ. ื›ืœ ืžื” ืฉืžืชื—ืช ืœ-20Hz (ืื™ื ืคืจืกืื•ื ื“) ื•ื›ืœ ืžื” ืฉืžืขืœ 20000Hz (ืื•ืœื˜ืจืกืื•ื ื“) ืื™ื ื• ื ืชืคืก ืขืœ ื™ื“ื™ ื”ืื•ื–ืŸ ื”ืื ื•ืฉื™ืช. ืœื›ืŸ, ืœื ืžืื•ื“ ื‘ืจื•ืจ ืžืชื™ ื™ืฆืจืŸ ืฉืœ ืื•ื–ื ื™ื•ืช ื‘ื™ืชื™ื•ืช (ืœื ืžืงืฆื•ืขื™ื•ืช) ื›ื•ืชื‘ ื‘ืชื™ืื•ืจ ื”ื˜ื›ื ื™ ืฉื”ืŸ ืžืฉื—ื–ืจื•ืช ืชื“ืจื™ื ื‘ื˜ื•ื•ื— ืฉืœ 10 - 30000Hz. ืื•ืœื™ ื”ื•ื ืกื•ืžืš ืขืœ ืงื•ื ื™ื ืœื ืจืง ืžืžื•ืฆื ืืจืฆื™. ื‘ืžืฆื™ืื•ืช, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืžืื•ื“ ืžืชื‘ืจืจ ืฉื”ืžืืคื™ื™ื ื™ื ื”ืžื•ืฆื”ืจื™ื ืจื—ื•ืงื™ื ืžืื•ื“ ืžื”ืžืฆื™ืื•ืชื™ื™ื", ืืžืจ ื“ื ื™ื™ืœ ืžื™ืจืกื•ืŸ, ืžื”ื ื“ืก ื”ืกืื•ื ื“ ื”ืจืืฉื™ ืฉืœ ืชื—ื ืช ื”ืจื“ื™ื• "ืžื•ืกืงื‘ื” ืžื“ื‘ืจืช".

ื”ื•ื ื’ื ืžืืžื™ืŸ ืฉื›ืืฉืจ ื‘ื•ื—ืจื™ื ืื•ื–ื ื™ื•ืช ืืชื” ืฆืจื™ืš ืœื‘ื“ื•ืง ืืช ืื™ื›ื•ืช ื”ืฆืœื™ืœ ืฉืœ ื”ืžื•ื–ื™ืงื” ื”ืื”ื•ื‘ื” ืขืœื™ืš ื‘ื“ื’ื ืžืกื•ื™ื. ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉื—ืœืง ืžื”ืื ืฉื™ื ืื•ื”ื‘ื™ื ื‘ืก, ื‘ืขื•ื“ ืฉืื—ืจื™ื, ืœื”ื™ืคืš, ืœื ืื•ื”ื‘ื™ื ืื•ืชื. ื”ื”ืขื“ืคื•ืช ื”ืŸ ืชืžื™ื“ ืžืื•ื“ ืื™ื ื“ื™ื‘ื™ื“ื•ืืœื™ื•ืช; ื”ืฆืœื™ืœ ื‘ืื•ืชืŸ ืื•ื–ื ื™ื•ืช ื ืชืคืก ื‘ืฆื•ืจื” ืฉื•ื ื” ืขืœ ื™ื“ื™ ืื ืฉื™ื ืฉื•ื ื™ื.

ื™ื•ืฆืจื™ ืžื•ื–ื™ืงื”, ืžื‘ืฆืขื™ื ื•ืžื•ืจื™ื ืœืžื•ื–ื™ืงื” ื”ื•ื–ืžื ื• ื›ืžื•ืžื—ื™ื. ื›ืœ ื”ืื•ืจื—ื™ื ื”ื ื‘ื’ื™ืœืื™ื ืฉื•ื ื™ื ื•ื‘ืขืœื™ ื”ืขื“ืคื•ืช ืžื•ื–ื™ืงืœื™ื•ืช ืฉื•ื ื•ืช. ื”ื‘ื“ื™ืงื•ืช ื‘ื•ืฆืขื• ืขืœ ื™ื“ื™ ื”ืื–ื ื” ืœืฉื‘ืข ืžืขืจื›ื•ืช ืžื•ื–ื™ืงื” ื‘ื›ืœ ื–ื•ื’ ืื•ื–ื ื™ื•ืช: ืงืœืืกื™ืช, ื’'ืื–, ืคื•ืค, ืจื•ืง, ืžื•ื–ื™ืงื” ืืœืงื˜ืจื•ื ื™ืช, ื›ืžื• ื’ื ื“ื™ื‘ื•ืจ ื•ืจืขืฉ ื•ืจื•ื“ (ื”ืฆืคื™ืคื•ืช ื”ืกืคืงื˜ืจืœื™ืช ืฉืœ ืื•ืช ื›ื–ื” ืขื•ืžื“ืช ื‘ื™ื—ืก ื”ืคื•ืš ืœืชื“ืจ, ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื–ื•ื”ื”, ืœืžืฉืœ, ื‘ืงืฆื‘ ื”ืœื‘, ื›ืžืขื˜ ื‘ื›ืœ ืžื›ืฉื™ืจ ืืœืงื˜ืจื•ื ื™, ื›ืžื• ื’ื ื‘ืจื•ื‘ ื–'ืื ืจื™ื ืฉืœ ืžื•ื–ื™ืงื”).

ื‘ืืฉืจ ืœื‘ื“ื™ืงืช ืžืืคื™ื™ื ื™ื ืฉื•ื ื™ื, ื›ื“ื™ ืœื”ืขืจื™ืš ืืช ืื™ื›ื•ืช ื”ืขื‘ืจืช ื”ืงื•ืœ, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืžื›ืฉื™ืจ ืžื™ื•ื—ื“ ืœืžื“ื™ื“ืช ืžืืคื™ื™ื ื™ ืžืฉืจืขืช-ืชื“ืจ ื•ืจื’ื™ืฉื•ืช ื‘ืืœืงื˜ืจื•ืืงื•ืกื˜ื™ืงื”, ืื•ื“ื™ื•ืžื˜ืจื™ื” ื•ืชื—ื•ืžื™ื ื“ื•ืžื™ื ืื—ืจื™ื. ืžื›ืฉื™ืจ ื–ื” ื ืงืจื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืื•ื–ืŸ ืžืœืื›ื•ืชื™ืช. ื‘ืขื–ืจืชื•, ืžื•ืžื—ื™ื ืžืขืจื™ื›ื™ื ืืช ืจืžืช ื”ื“ืœื™ืคื” ื”ืืงื•ืกื˜ื™ืช. ืžื—ื•ื•ืŸ ื–ื” ืขื•ื–ืจ ืœื”ื‘ื™ืŸ ืื ื”ืžื›ืฉื™ืจ "ืžื—ื–ื™ืง" ื ืฉืžืข ื˜ื•ื‘. ืœื“ื•ื’ืžื”, ืื ื™ืฉ ื“ืœื™ืคื” ื’ื“ื•ืœื”, ื”ืžื•ื–ื™ืงื” ื”ืžื•ืฉืžืขืช ื‘ืื•ื–ื ื™ื•ืช ื™ื›ื•ืœื” ืœื”ื™ืฉืžืข ืขืœ ื™ื“ื™ ืื—ืจื™ื, ื‘ื ื•ืกืฃ ื”ื‘ืก ืžืขื•ื•ืช.

ื•ืื™ื ื“ื™ืงื˜ื•ืจ ื›ื–ื” ื›ืžื• ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื›ืœืœ ื‘ื“ื™ืงืช ืงืœื•ืช ื”ืฉื™ืžื•ืฉ - ืœืžืฉืœ, ื”ืื ื”ืื•ื–ื ื™ื•ืช ืงืœื•ืช ืœืงื™ืคื•ืœ, ื›ืžื” ืงืœ ืื• ืงืฉื” ืœืงื‘ื•ืข ื”ื™ื›ืŸ ื”ืื•ื–ื ื™ื” ืœืื•ื–ืŸ ืฉืžืืœ ื•ืื™ืคื” ืœื™ืžื™ืŸ, ื”ืื ื›ื™ืกื•ื™ ืื• ืžืืจื– ื›ืœื•ืœ ื‘ื—ื‘ื™ืœื”, ื‘ื™ืŸ ืื ื”ืื•ื–ื ื™ื•ืช ืงื™ื™ืžื•ืช ื›ืคืชื•ืจื™ื ืžื•ื‘ื ื™ื ืœืงื‘ืœืช ืฉื™ื—ื•ืช ื•ืฉืœื™ื˜ื” ื‘ื”ืฉืžืขืช ืžื•ื–ื™ืงื” ื•ื›ื•'.

ืคืจืžื˜ืจ ื—ืฉื•ื‘ ื ื•ืกืฃ ื”ื•ื ื‘ื˜ื™ื—ื•ืช ื”ืฉื™ืžื•ืฉ ื‘ืื•ื–ื ื™ื•ืช. ื‘ืžืงื‘ื™ืœ, ืžื•ืžื—ื™ื ืžื–ื”ื™ืจื™ื ื›ื™ ืžืกืคืจ ื”ืื ืฉื™ื ื”ืกื•ื‘ืœื™ื ืžืื•ื‘ื“ืŸ ืฉืžื™ืขื” ื—ื•ืฉื™ ืขืฆื‘ื™ ื’ื“ืœ ื›ืขืช ื‘ื—ื“ื•ืช. ืื—ื“ ื”ื’ื•ืจืžื™ื ืœื”ืคืจืขื” ื”ื•ื ื”ืื–ื ื” ืœืžื•ื–ื™ืงื” ืจื•ืขืฉืช ื‘ืื•ื–ื ื™ื•ืช.

ื•ื‘ื›ืŸ, ื”ืžืฉืชืชืคื™ื ื–ื™ื”ื• ืื•ื–ื ื™ื•ืช ื—ื•ื˜ื™ื•ืช ื›ื˜ื•ื‘ื•ืช ื‘ื™ื•ืชืจ ื‘ืื™ื›ื•ืช ื”ืกืื•ื ื“
Sennheiser HD 630VB, ืืœื—ื•ื˜ื™ - Sony WH-1000XM2, Sennheiser RS175, Sennheiser RSโ€‹165.

ื—ืžืฉืช ื”ื“ื’ืžื™ื ื”ืืœื—ื•ื˜ื™ื™ื ื”ืžื•ื‘ื™ืœื™ื ืฉื”ื•ื‘ื™ืœื• ื‘ื›ืœ ื”ืื™ื ื“ื™ืงื˜ื•ืจื™ื ื”ืžื•ืขืจื›ื™ื ื›ืœืœื•:

  • SonyWH-1000XM2;
  • Sony WH-H900N ืœืฉืžื•ืข ืขืœ 2 Wireless NC;
  • Sony MDR-100ABN;
  • Sennheiser RS โ€‹โ€‹175;
  • ืกื ื”ื™ื™ื–ืจ RS 165.

ืฉืœื•ืฉืช ื”ื—ื•ื˜ื™ื ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ:

  • Sennheiser HD 630VB (ื ื™ืงื•ื“ ืžืงืกื™ืžืœื™ ืœืื™ื›ื•ืช ืฆืœื™ืœ);
  • Bose SoundSport (ios);
  • Sennheiser Urbanite I XL.

ืžื•ืžื—ื™ื ืž-Roskachestvo ื”ืžืœื™ืฆื• ื’ื ืœื”ืื–ื™ืŸ ืœืžื•ื–ื™ืงื” ื‘ืื•ื–ื ื™ื•ืช ืœื ื™ื•ืชืจ ืžืฉืœื•ืฉ ืฉืขื•ืช ื‘ื™ื•ื ื•ืœื ื™ื•ืชืจ ืžืฉืขืชื™ื™ื ื‘ืจืฆื™ืคื•ืช, ื•ืœื ื‘ืขื•ืฆืžื” ืžืจื‘ื™ืช. ืื—ืจืช, ืงื™ื™ื ืกื™ื›ื•ืŸ ืœื ื–ืง ืœืื•ื–ื ื™ื™ื ื•ืœื™ืจื™ื“ื” ื‘ืจื’ื™ืฉื•ืช ื”ืฉืžื™ืขื”.

ืžืงื•ืจ: www.habr.com

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