TONE3000

1993 Roland Jazz Chorus-77 Amp

Amp Head Capture

NAM

runa03's avatar

runa03

3 hours ago

Description

Here's my attempt to capture the infamous Roland Jazz Chorus-77 amp. A more compact, lower wattage of 80v to its older sibling, JC-120. What makes this a different amp to its modern sibling JC-40 or even modern JC-120 is that this has a dedicated Hi-Treble knob that works like a variable Bright Switch on normal Jazz Chorus Amp and this amp is 1982 model vintage circuit so I think this must sounds a little bit different to modern JC-40. This needs no introduction of its infamous clean sounding and transparent sounding. Perfect for those who's looking ultimate clean tone or a very good pedal platform. It's a 1993 model which has been heavily used and loved by previous owner. It has all the original parts, got the original spring tank. Different knob settings. For the abbreviation descriptions: In filenames order: - DST = Distortion - Volume = Volume - HT = Hi-Treble - T = Treble - M = Middle - B = Bass And following with the name of each preset that I named My chain rundown: SSL2+ MK I Audio Interface (T3K Sweep Signal) → Line 6 HX One (Re-amp Box) → Front of JC-77 (Low Input) → SSL2+ MK I Audio Interface For the JC-77 amp, please visit this following link: https://www.tone3000.com/tones/1993-roland-jazz-chorus-77-cab-ir-74560 I highly recommend adjust the guitar volume and aim for that loudest peak at 0 dBFS and boost in the NAM plug-in input gain for another roughly +6 dB so this amp could sound a bit more natural (At least, to my ear, and I used Jazzmaster so your milage might vary) If you have any record that would like me to try recreating it using this amp that would work well with its speaker configuration. You could try leaving comments below so I could try making variety of sounds with this amp.

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Models

Each model captures the gear at specific knob settings.

A2-FullESR: 0.0003

A2-LiteESR: 0.0007

400 Epochs

Sweep

Captured on

Tone3000 - NAM Captures and IRs

A2-FullESR: 0.0004

A2-LiteESR: 0.0007

400 Epochs

Sweep

Captured on

Tone3000 - NAM Captures and IRs

A2-FullESR: 0.0003

A2-LiteESR: 0.0008

400 Epochs

Sweep

Captured on

Tone3000 - NAM Captures and IRs

A2-FullESR: 0.002

A2-LiteESR: 0.0041

400 Epochs

Sweep

Captured on

Tone3000 - NAM Captures and IRs

A2-FullESR: 0.0006

A2-LiteESR: 0.0007

400 Epochs

Sweep

Captured on

Tone3000 - NAM Captures and IRs

A2-FullESR: 0.0025

A2-LiteESR: 0.0056

400 Epochs

Sweep

Captured on

Tone3000 - NAM Captures and IRs

1 Comment

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avenocturno's avatar
...first attempt... GREAT RESULTS!
0

License: T3K

Users may download and use the data file in software and publish the resulting outputs without royalties or restrictions. However, they may not upload, republish, or distribute the data file without the author's permission.

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