Akashic Guitar effects PCB lookup
RLEDLEVELDRIVE

125B · 3 knobs

PCB Guitar Mania

Glory Drive DLX

Based on the JHS Morning Glory· 3 other boards clone it

Category
Overdrive· Transparent Overdrive
Controls
Rled · Level · Drive
Difficulty
Intermediate
Price
€11.90out of stock

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From the vendor

Project overview:

Glory Drive DLX has all the features of the Glory Drive but includes an entirely switchable extra gain stage mod and an external Hi-cut switch.

The hi-cut tonal effect improves tone shaping and feedback control, but the fact that it is hard to flip on the original Glory Drive can be a drawback. This pedal’s sounds are sweet and can add a lot to your effects rig, and the addition of the external remote switch gives you even more live performance options.

Introduction

Don’t you love when something keeps getting better and better? This is definitively the case with the classic Marshall Bluesbreaker. It all started when JHS pedals made a version addressing some of the original circuit volume issues by adding a JFET output buffer. They also added a high-cut switch to make the pedal more suitable for Strats and single coils.

Glory Drive DLX features all those improvements and includes an entirely switchable extra gain stage mod and an external Hi-cut switch. This is the final step of a series of enhancements that transformed a good pedal into an exemplary one: a low/mid gain drive that works equally well with single coils and humbuckers for everything from blues, country, and classic rock, and it’s almost impossible not to get a great tone out of it. With a barely open gain knob, your sound will be pretty close to what you used from your amp. From there, you dial in the gain till you get the number of overtones you desire but still open. The pedal produces more treble the further you crank the gain. That’s where the high-cut toggle comes in handy, depending on your setup.

This latest version of an already well-thought pedal is now at the pinnacle of circuit evolution. No wonder why so many people like it!

Controls

Potentiometers

• Tone

• Level

• Drive

Switches

• Gain

• Hi-cut

For further analysis on this circuit take a look at this thread on Free Stomp Boxes Forum.

For any technical questions regarding this build, don’t forget to check out our Facebook Group and our forum at Free Stomp Boxes.

Glory Drive DLX 1v1 – Building Docs (16th February 2023)

Glory Drive DLX 1v1 – Building Docs (11th October 2022)

Glory Drive DLX 1v0 – Building Docs

Glory Drive DLX – Drilling template

Schematic

The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 48 rows

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RefValueNormalizedTypeNotes
Resistors 19
R9100K100k
R410K10k
R1212K12kQty Value Parts
R1412K12kQty Value Parts
R71K1kQty Value Parts
R11M1MQty Value Parts
R111M1MQty Value Parts
R5220K220kQty Value PartsTransistors
R1522K22kQty Value PartsQty Value Parts
R1322K22kQty Value PartsQty Value Parts
RPD2M22.2MQty Value Parts1 2N5457 Q1
R23K33.3kQty Value Parts
R193k93.9kQty Value Parts
R1747K47kSwitches
R34K74.7kQty Value Parts
R1068K68kQty Value Parts
R66K86.8kQty Value Parts
R86K86.8kQty Value Parts
R1856k56kQty Value Parts
Capacitors 12
C5100n100nQty Value Parts
C9100n100nQty Value Parts
C310n10nQty Value Parts
C410n10nQty Value Parts
C710n10nQty Value Parts
C810n10nQty Value Parts
C12180nf180nQty Value Parts
C6470p470pQty Value Parts
C147n47nCathode4 3mm red LED D5, D6, D7, D8
C247p47pCathode
C1110u10uQty Value Parts
C102u22.2uQty Value Parts
Diodes 5
D01N58171N5817Qty Value Parts
D11N9141N914Qty Value Parts
D21N9141N914Qty Value Parts
D31N9141N914Qty Value Parts
D41N9141N914Qty Value Parts
ICs 2
IC1LM833NLM833NQty Value Parts
IC2LM833NLM833NQty Value Parts
Potentiometers 3
RLED4K74K7Qty Value Parts
LEVELA100KA100kQty Value Parts
DRIVEB100KB100kQty Value Parts
Switches 2
RD147K47KSwitches
RD247K47KSwitches
LEDs 1
LED1LED Dual CommonLED DUAL COMMONQty Value Parts
Other 4
CP2100n100NQty Value Parts
CP1100u100UQty Value Parts
CP3100u100UQty Value Parts
CP4100u100UQty Value Parts

Other boards based on the JHS Morning Glory