[X370 TaiChi] Front audio amp'd specs. |
Post Reply |
Author | |
VUMeter
Newbie Joined: 14 Sep 2017 Location: UK Status: Offline Points: 148 |
Post Options
Thanks(0)
Posted: 20 Dec 2019 at 3:54am |
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. |
|
Post Reply | |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |