audiobriefs
8:46in productionCh. 1 · Studio origins/ 8:46 · ceiling 15 min
Microphones & preamps

Shure SM58

It doesn’t sound perfect—it sounds like a voice that won’t quit.

The Shure SM58 is a professional cardioid dynamic microphone introduced in 1966. It is commonly used in live vocal applications. It has been produced since 1966 and is still the industry standard for live vocal performance microphones. It is the most popular live vocal microphone in the world. Like all directional microphones, it is subject to proximity effect, a low-frequency boost when used close to the source. Its cardioid response reduces pickup from the side and rear, helping to avoid feedback onstage. The SM58 uses an internal shock mount to reduce handling noise. A distinctive feature of the SM58 is its pneumatic suspension system for the microphone capsule. The SM58 was introduced in 1966 as part of the SM series. The SM58 was originally developed for the TV studio market with a non-reflective finish and no on-off switch. The SM58 has been one of the two bestselling microphones in the world since the late 1960s. The SM58 shares nearly identical features with the SM57, differing mainly in grille design.

Chapters & takeaways5
  1. 0:58
    Studio origins

    Born for TV studios, not stages—but found its voice where amplifiers screamed.

  2. 2:00
    Feedback defiance

    Cardioid pattern cuts side and rear sound—so monitors don’t howl back.

  3. 3:31
    Shock absorption

    Pneumatic suspension and internal shock mount kill handling noise—even mid-jump.

  4. 4:44
    Bass boost, no brakes

    Proximity effect gives weight up close—but no controls to tame it.

  5. 5:35
    Unbroken reign

    One of two bestselling mics in the world since the late 1960s—and still the most popular live vocal mic.

Worth your time?

Yes. Use the whole thing.

4.5/ 5
What works
  • feedback rejection
  • handling noise reduction
  • plosive suppression
  • durability under physical stress
What does not
  • offer tone-shaping controls
  • reject frontal stage noise
  • deliver extended high-frequency response
  • provide low-cut filtering
Use it if
  • live performers
  • touring engineers
  • community theatre techs
Skip it if
  • voice-over artists
  • studio engineers seeking transparency
  • producers requiring spectral flexibility
The written brief1 min read

What it is and what it was built for

A professional cardioid dynamic microphone introduced in 1966. Built for live vocal performance. Designed for TV studios first—non-reflective finish, no switch, rugged enclosure.

How it works, in terms a player would use

It is a hand-held dynamic microphone with a cardioid polar pattern. You hold it close to your mouth. Its grille diffuses plosives. Its internal shock mount and pneumatic suspension cut handling noise. It has no on-off switch. Proximity effect boosts bass when you sing near it.

What it does better than anything else

It rejects feedback better than any vocal mic at volume. It withstands drops, sweat, and road cases without failure. It delivers consistent, intelligible vocal presence in chaotic acoustic environments.

What it does badly

It rolls off high frequencies above 10 kHz. It cannot reject stage noise from the front. It offers no tone shaping, no pad, no low-cut filter, and no output level control.

What people made with it

Generations of singers used it onstage worldwide. It captured live vocals in every major concert venue, festival, and pub gig since the late 1960s.

Who should use it, and who should not

Live performers, touring engineers, community theatre techs, karaoke hosts. Not studio engineers seeking transparency, voice-over artists needing nuance, or producers requiring spectral flexibility.

Is it worth your time

Yes—if you need a durable, feedback-resistant vocal mic for live use. No—if you need studio-grade high-frequency detail, low-end control, or off-axis colouration options.

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