Ross R-99 Phaser

Controls

• Rate
  controls the speed/rate of the LFO wave that controls the effect
• Recycle
  controls the depth/amplitude of the modulation (the size of the range in which the effect sweeps).

Video

• (2015-08-09) Tons of fun to be had with my pedalboard especially when there are two delay pedals. The EM drive, San B Overdrive and the Pixelator Fuzz are on along with a bit of wah and some Ross Phaser (the best sounding phaser ever). I love playing around with diffe by Push+Pull Pedals
• (2015-10-19) Ross Phaser Demo by PedalOfTheDay
• (2019-08-22) Ross Phaser vintage pedal, demo by Msm workshop by MSM Workshop
• (2020-11-02) 1979 Ross Phaser by Shnobel Tone
• (2020-11-10) Strymon Mobius vs 1979 Ross Phaser by Shnobel Tone
• (2020-12-21) VINTAGE ROSS PHASER by CircuitFX
• (2021-10-27) Ross Phaser (Black) 1980's Demo IMG 0190 by Bennett Custom Audio

Reviews

Specifications

• Input Impedance
  500kOhms
• Output Impedance
  10kOhms or greater
• Gain
  Unity
• Bandwidth
  20kHz
• Dynamic Range
  90dB
• Sweep Rate
  Variable from .1-8kHz
• Sweep Width
  3 octaves
• Signal Recycle
  Variable from 0-80%
• Power Requirements
  9V DC, 1.0mA

Documentation

• diy project (Tonepad)
• diy project (PCB available, Tonepad)
• patent (Housing for electronic apparatus, United States Patent D264839)
• schematics
• schematics (different types, Home-Wrecker)

Links

• Ross Phaser at Home-Wrecker

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