Diamond Guitar Compressor EQ

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Diamond Guitar Compressor EQ

Diamond

Guitar Compressor EQ

5 Expert Rating

Product Info

Article Number: 566863
Brand: Diamond
Model: Guitar Compressor EQ
Price: $302.50

* Prices may vary. Check retailer for current pricing and availability.

This Diamond Compressor EQ is a seriously useful little box. The optical compression is creamy and musical, and that Tilt EQ is a clever touch for quick tonal tweaks. It's a great choice for players who want a transparent, versatile compression solution without getting bogged down in endless parameters – think session players or those seeking a subtle polish to their tone.

Product Description

  • Diamond Guitar Compressor EQ
  • Effect Pedal for Electric Guitar
  • Optical compressor and tilt EQ
  • Classic Diamond circuit
  • 2 Attack settings: Down - original very sharp compression with fast response / Up - soft
  • transparent compression
  • Two-colour LED display
  • Mid-range boost and cut of +/- 10 dB
  • Adjustable EQ range of +/- 6 dB
  • True bypass
  • Controls: Comp
  • Tilt
  • Level
  • Mids
  • Switch: Attack
  • Footswitch: Effect bypass
  • LED: On
  • Input and output: 6.3 mm jack
  • Power consumption: 22 mA
  • Power supply via 9-18 V DC mains adapter (2.1 x 5.5 mm barrel connector
  • negative pole inside) - suitable power supply unit available under item no. #409939# (not included)
  • Dimensions (W x D x H): 67 x 122 x 40 mm
  • Weight: 280 g
  • Made in Canada

*Note:* Battery operation is not supported.

PROS
  • • Optical compression delivers a smooth, musical response, avoiding harsh pumping.
  • • The 'Tilt' EQ is surprisingly effective for quickly shaping tonal balance.
  • • Canadian-made build quality feels robust, suggesting long-term reliability.
  • • Dual Attack modes offer versatility – 'Down' for aggressive, 'Up' for subtle.
CONS
  • • Limited power options (DC adapter only) restricts pedalboard portability.
  • • EQ range of +/- 6dB might be insufficient for drastic tonal sculpting.
  • • The compact size, while convenient, could be a squeeze on crowded boards.

Product Video

Key Features

Compressor Type Optical
Controls Comp (Compression), Tilt (EQ), Level (Output), Mids (EQ), Attack (Switch)
Blend/Mix Not present - a standard compression design
Bypass Type True Bypass
Power Supply 9-18V DC mains adapter (2.1 x 5.5 mm barrel connector, negative pole inside)
Dimensions 67 x 122 x 40 mm

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Frequently Asked Questions

The 'Tilt' EQ boosts or cuts the midrange frequencies, essentially shifting tonal emphasis towards bass/treble. It's great for quickly correcting muddiness or adding clarity.
The dual Attack settings are a standout feature, offering a wider range of compression behaviors than many single-mode optical compressors.
While primarily designed for subtle compression, the 'Down' setting can provide a tighter, more aggressive response, but it’s not a high-ratio, crushing compressor.

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