DigiTech RP355 USB Modeling Guitar Multi-Effects Pedal


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MSRP: $309.95 $199.95 Save : $110.00 (35%)
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MSRP: $309.95 $199.95 Save : $110.00 (35%)
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Gig, practice and compose.

The RP355 guitar multi-effect processor gives you 126 amps, cabinets, stompboxes, and effects allowing you to get virtually any sound you want, just like the pros. With USB streaming audio and Cubase LE4, the RP355 allows you to easily record directly to your computer with sounds so good people will think that your song was recorded in a major studio.

No compromises.


•  20 Second looper
•  126 Amps, cabinets, stompboxes and effects
•  34 Amp/Acoustic Types
•  18 Cabinet Types
•  Lexicon® Reverbs
•  30 Tone and 30 Effects Libraries
•  140 presets (70 factory, 70 user)
•  Cubase® LE4 recording software included
•  Up to 5 seconds of delay time
•  24-bit 44.1kHz sample rate
•  60 High quality drum patterns
•  2 x 2 USB audio streaming
•  USB editing via DigiTech X-Edit™
•  Independent 1/4" Left and Right Outputs
•  Independent Balanced XLR Left and Right Outputs
•  Amp / Mixer switch optimizes 1/4” outputs for amps and mixers
•  Stereo 1/8" headphone output
•  Stereo 1/8" Aux Input
•  Learn-A-Lick™ Phrase Trainer
•  Built-in chromatic tuner
•  Durable die-cast chassis
•  Built-in expression pedal
•  Power supply included


General Specifications

A/D Converter: 24-bit high performance audio

D/A Converter: 24-bit high performance audio

Sampling Frequency: 44.1kHz throughout

DSP Section: 1 Audio DNA2™ DSP Processor

Simultaneous Effects: 11

Preset Memory: 70 User / 70 Factory Presets

Drum Machine: 60 High Quality Patterns

Analog Input Connections

Guitar Input:

Impedance: 500K Ohms

Maximum input signal: 8 dBu

Analog Output Connections

Line Output:

Impedance: 500 Ohms unbalanced / 2K Ohms balanced

Maximum Output level: +10dBu

XLR Outputs:

Impedance: 1K Ohms balanced

Maximum Output level: +16 dBu

Headphone Output:

Impedance: 50 Ohms

Maximum Output level: 13.6 mW / channel

Power Requirements

USA/Canada: 120 VAC, 60 Hz

Adapter: PS0913B-120

Japan: 100 VAC, 50/60 Hz Adapter: PS0913B-100

Europe: 230 VAC, 50 Hz Adapter: PS0913B-230

UK: 240 VAC, 50Hz Adapter: PS0913B-240

USB Specifications

USB: 2.0 compliant

Audio streaming: 2 channels to computer, 2 channels from computer

Sample rate: 44.1 kHZ


Unit Dimensions: 12.875" x 8.375" x 2.5" (W x H x D)

Shipping Dimensions: 17.5" x 8.75" x 2.75"

Shipping Weight: 5.75 lbs

Windows Software Requirements

•  Vista Home/Premium, XP Home/Professional (SP 2 installed, .NET Framework 2.0* installed)
•  800 MHz processor speed (1.2 GHz recommended)
•  512MB RAM (1GB recommended)
•  .NET 2.0 will be installed during installation of X-Edit software if required on XP systems

Mac Software Requirements

•  OS 10.4.x, 10.5
•  PowerPC or Intel® G4, G5 processor 800 MHz (1.2 GHz recommended)
•  512MB RAM (1GB recommended)

Things You Will Get:

  • Efffect Pedal
  • Cubase LE4 Recording Software
  • DVD
  • Power Supply
  • Warranty Card
Series Multi-Effects Processors
Model RP355


by PowerReviews
DigiTechRP355 Modeling Guitar Processor and USB Recording Interface

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Nice Practice Unit

By Gamhe

from San José, Costa Rica

About Me Experienced

Verified Reviewer


  • Compact Design
  • Good Selection Of Effects
  • Versatile


  • Poor Sound Quality

Best Uses

  • Amateur Recording
  • Home Studio

Comments about DigiTech RP355 Modeling Guitar Processor and USB Recording Interface:

I was between this device and a BOSS ME-25 but the ease of use of this unit enhanced by its screen and multieffect matrix balance my desicion towards the Digitech's.

I use for home practicing and when plug to my headphones, I can rock until 3am with great effects emulations without disturbing anybody around, I even travel a lot for business and use it at hotels and I haven't ever receive a complain from the room next door although to myself I'm rocking like if there was no tomorrow.

The only problem is that ran through an amp, the unit doesn't have such a great sound and there are some weird noises on the back that kept bugging me. Other than that, with all its emulations, tuner, looper, metronome and Cubase home recording software, this product is a very nice to have for your home use.

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RP355 USB Modeling Guitar Multi-Effects Pedal

All Digitech mutiprocessors--RP and GNX units-- the Whammy, and the JamMan, have a one year warranty from the manufacturer. All X-Series pedals and analog distortions(Bad Monkey, etc.)have a one year warranty, but if the new owner registers online at digitech.com, the warranty goes to 5 years on the X-Series and analog distortions only.