Ibanez TS808 Tube Screamer

The Ibanez TS808 Tube Screamer, released in 1979, is one of the most iconic overdrive pedals in guitar history. Designed by Susumu Tamura and manufactured by Maxon for Ibanez, the TS808 was created to emulate the warm, dynamic sound of an overdriven tube amplifier. Its midrange-focused tone, smooth clipping, and versatility have made it a staple for guitarists across genres.

History and Design

Origins: The TS808 was developed as a response to Boss's OD-1 Overdrive and was based on symmetrical clipping using the JRC4558D op-amp chip. Tamura's design aimed to provide a natural overdrive that enhanced the sound of clean and driven amps alike.
Name: The "Tube Screamer" name was coined after a demonstration at Sam Ash Music in New York, where it was described as sounding like a "screaming tube amp".
Evolution: The TS808 was replaced by the TS9 in 1982 but has been reissued multiple times due to its enduring popularity. Modern versions retain the original circuit while offering slight updates for reliability.

Popular Settings

Clean Boost: Drive at 8 o'clock, Tone at noon, Level at 2 o'clock. This setting enhances clarity and adds subtle warmth without heavy distortion.
Classic Overdrive: Drive at 11 o'clock, Tone at 1 o'clock, Level slightly above unity. Ideal for bluesy breakup tones or rhythm playing.
Lead Boost: Drive at 9–10 o'clock, Tone at noon or slightly higher, Level maxed out. Perfect for pushing an already driven amp into rich sustain.

Notable Players

The TS808 has been used by many legendary guitarists:

Stevie Ray Vaughan: Famously used it to achieve his signature thick blues tone.
Eric Johnson: Relied on it for its smooth midrange boost and dynamic response.
John Mayer: Incorporates it into his rig for clean boosts and edge-of-breakup tones.
Other notable users include Trey Anastasio (Phish), Gary Moore, and Noel Gallagher.

Legacy

The Ibanez TS808 Tube Screamer is widely regarded as one of the most influential overdrive pedals ever created. Its ability to deliver warm, amp-like tones while cutting through a mix has inspired countless clones and variations. Decades after its release, the TS808 remains a cornerstone of pedalboards worldwide, celebrated for its versatility and timeless sound.