[X370 TaiChi] Front audio amp'd specs.
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=13217
Printed Date: 21 Sep 2024 at 11:00am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: [X370 TaiChi] Front audio amp'd specs.
Posted By: VUMeter
Subject: [X370 TaiChi] Front audio amp'd specs.
Date Posted: 20 Dec 2019 at 3:54am
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Are the specs. for the front panel amplified audio output published anywhere? We know it's Realtek's ALC1220 sound chip and a TI NE5532 OpAmp for the front panel. Feature list suggests the rear panel has impedance sensing, which I haven't tried. What is the front panel output impedance, max. voltage and power into various loads (30 ohm, through 600 ohm)? Surprisingly the front panel audio doesn't sound like noisy garbage, even with that length of thin unshielded cable running along with the front panel USB cable bundle. I don't know if the frequency response is a little off (low end) due to highish output impedance or not. I have some ~30 ohm headphones and have tweaked the EQ to reduce some low end to taste. ------------- X370 TaiChi | 1700X P3.10 stock clocks | (2x 16GB) 32GB FlareX 2400MHz. https://valid.x86.fr/ikadaa" rel="nofollow"> 
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