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The key OBS microphone limiter settings are Threshold and Release. Threshold sets the maximum output level, while Release controls how quickly gain reduction stops after the signal falls below that threshold. OBS recommends placing the limiter last in the audio filter chain.
As of October 2026, the official OBS documentation lists a default Threshold of -6.00 dB and a default Release of 60 ms. These are documented defaults, rather than a separate preset described for gaming commentary.
For understanding loud voice peaks, keep the distinction simple: Threshold answers “How high can the output go?” Release answers “How quickly does the limiter stop reducing gain once the signal drops below the limit?” Filter placement is a separate part of the setup, with OBS explicitly recommending the limiter at the end.
OBS describes a limiter as a tool for preventing an audio signal from peaking above 0 dB, which can cause clipping and distortion. It is a special type of compressor with a very fast attack and a very high ratio.
The limiter applies gain reduction to keep the output from exceeding its threshold. This output ceiling is the central idea behind the filter: the threshold defines the maximum level the signal can reach.
That also explains why Threshold and Release should not be treated as interchangeable controls. Threshold defines the limit itself; Release describes the limiter’s behavior after the signal has dropped below that limit. Understanding those separate roles makes the documented settings easier to read without treating either control as a general-purpose voice-quality setting.
The official OBS description defines Threshold as the maximum output level an audio signal can hit. No signal can exceed that level through the limiter. As of October 2026, the listed default is -6.00 dB.
Read Threshold as a ceiling, not as a description of every moment of your commentary. The documented function is to cap the maximum output level. In other words, the property tells you where the limit is, while the limiter’s gain reduction enforces that limit.
When reviewing OBS microphone limiter settings, keep the default value separate from its meaning. The number is the documented default as of October 2026; the function is the maximum allowed output level. This guide reports that documented default without presenting an unsupported alternative as a gaming preset.
Release controls how quickly the limiter stops reducing gain after the signal falls below the set threshold. As of October 2026, OBS lists the default Release as 60 ms.
The sequence matters when interpreting this control. A signal tries to exceed the threshold, the limiter applies gain reduction, and the signal later drops below the threshold. Release governs how quickly that gain reduction stops afterward.
So, Release is not another output ceiling. Its documented role concerns the end of gain reduction after the level falls below the limit. For a clear reading of the filter, associate Threshold with maximum output and Release with the return from gain reduction.
OBS explicitly recommends making the limiter the last filter in your chain. This placement recommendation belongs alongside the control descriptions when reviewing a microphone limiter setup.
The documented summary is straightforward: use Threshold to identify the output ceiling, use Release to understand how gain reduction ends, and follow the recommendation to put the limiter last. This article stays with those supported details rather than adding unverified filter-menu instructions or a loud-speech testing procedure.
For other site topics, explore the mobile games category or the informational top-up guides hub.
As of October 2026, the official defaults are Threshold -6.00 dB and Release 60 ms. Threshold sets the maximum output level; Release controls how quickly gain reduction stops after the signal drops below it.
Yes. OBS recommends placing the limiter last in the audio filter chain.
Yes. OBS describes a limiter as a special type of compressor with a very fast attack and a very high ratio.
