检查冲突的覆盖层 — Discord 声音抑制、NVIDIA Broadcast 降噪、SteelSeries Sonar AI
重新安装音频驱动,若完成以上所有步骤后仍有爆音问题
扼杀脚步清晰度的常见错误
错误
为何有害
使用7.1虚拟环绕声
与Steam Audio HRTF处理冲突
主音量设为100%
导致削波;瞬态(脚步声)首先被压缩
开启低音增强的游戏耳机模式
提升枪声/低频噪音,掩盖脚步声
保留MVP音乐
残局后的回合会掩盖换位声音长达5秒以上
使用音箱游玩
没有位置分离——耳机是排位赛的必备条件
使用蓝牙耳机
额外延迟 + 编解码器压缩会削弱瞬态表现
职业选手音频参考(2026年8月)
设置
职业选手采用率
入耳式监听耳机(IEM)
~34%
封闭式头戴耳机
~52%
开放式头戴耳机
~14%
清脆或等效EQ
~78%(根据直播VOD分析估算)
完全关闭音乐
~91%
核心结论
常见问题解答
Gunshots occupy a wider frequency range including bass, which cheap headsets and Windows enhancements boost by default. Footsteps live in the 1–4 kHz presence range. Set EQ Profile to Crisp, disable virtual surround, and set all music sliders to 0% to unmask footstep frequencies.
CS2 uses Steam Audio spatial processing built into the engine — there is no separate HRTF toggle like CS:GO had. It is always active. Your controls are EQ Profile, L/R Isolation, Perspective Correction, and ensuring no third-party surround software conflicts with the engine.
Crisp is the competitive standard in August 2026. It emphasizes high frequencies where footstep transients live. Natural works if Crisp feels harsh after extended sessions. Avoid Bass Boost entirely for ranked play.
Key commands: snd_headphone_eq 1 (Crisp), snd_mute_lobby_radios 1, snd_mute_mvp_music_live_players 1, snd_tensecondwarning_volume 0.15, snd_voipvolume 0.6. Bind these in autoexec.cfg so they persist across sessions.