Saturday, September 12, 2026

Rubik's Cube Solver (using ldez/cubejs)

Auto Rotation Manual Rotation

Sunday, August 2, 2026

THD Calculator

Calculation of the Total Harmonic Distortion & Psychoacoustic Audio Analysis

Set the fundamental frequency of the signal and the harmonic levels in decibels:

1000 Hz
2000 Hz
3000 Hz
4000 Hz
THD: -- % (-- dB)
Even Harmonics: --% | Odd Harmonics: --%
Sound Character: —
Enter your data and click the calculate button.

FFT Power Spectrum (dB)

Tuesday, June 9, 2026

Sigma Calculator

Sigma Calculator (V1.2) - Professional Accounting HTML Calculator (for PC and smartphone).



This calculator is made with Google's Gemini AI. It runs in a web browser as an HTML page. You need to refresh the page to enter full screen mode on your smartphone. For information on physical keyboard support, please see the "Shortcuts info" file.


Version 1.2 - the zero after decimal point bug has been fixed.

Version 1.1 - fixed a bug in the TAX (%) input field.

Version 1.0 - first release.


Download: NaLex Sigma Calculator V1.2


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Sunday, June 7, 2026

Electronika IM-02

Electronika IM-02 (V1.1) - HTML simulator of the game "Электроника ИМ-02" (for PC and smartphone).



This game is made with Google's Gemini AI. It runs in a web browser as an HTML page. Control using keys (Q, A, P, L) on your PC keyboard or buttons on your smartphone screen.


Version 1.1 - fixing a sound bug.
Version 1.0 - first release.


Download: NaLex Electronika IM-02 V1.1


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Old versions download: 

NaLex Electronika IM-02 V1.0



Sunday, May 31, 2026

HTML Battle Tetris

HTML Battle Tetris (V2.2) - Tetris battle game between two bots (for PC and smartphone).



This game is made with Google's Gemini AI. It runs in a web browser as an HTML page. The "NEXT" button enables the bot to track the next figure. The game state is automatically saved whenever you change anything in the browser. After resetting, you need to refresh the page to enter full-screen mode.


Version 2.2 - improved bot algorithm.

Version 2.1 - improved bot algorithm.

Version 2.0 - added automatic trash lines and trash line attack, improved bot algorithm.

Version 1.0 - first release.




Download: NaLex Battle Tetris V2.2


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Old versions download:

NaLex Battle Tetris V2.1

NaLex Battle Tetris V2.0

NaLex Battle Tetris V1.0




Monday, May 25, 2026

HTML Tetris

HTML Tetris (V2.0) - Tetris game for PC and smartphone.



This Tetris game is made with Google's Gemini AI. It runs in a web browser as an HTML page. A ghost mode is implemented, which shows where the figure will fall. Controls are implemented using arrow keys on a PC keyboard and buttons on a smartphone screen. After resetting, you need to refresh the page to enter full-screen mode.


Version 2.0 - a bot for automatic assembly has been implemented (takes into account the next figure).

Version 1.1 - automatic state saving has been added and full-screen mode has been implemented.

Version 1.0 - first release.


Download: NaLex Tetris V2.0


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Old versions download:

NaLex Tetris V1.1





Monday, November 18, 2024

Amplex - Multiamp

Amplex VST & AU (V6.3) - Guitar Tube Multiamp.


GUI by Luan Albani
 


You need to load presets into the plugin. To load a file, click on the information line.

Controls:
Gain - input level knob
Bass - tone knob
Middle - tone knob
Treble - tone knob
Power Amp - power amp level knob (level stabilized input/output)
Low End - tone knob (resonance)
Presence - tone knob
Volume - output level knob
Stereo -  mono or stereo switch


Here is some information [RUS] on how to make presets: guitar-gear.ru

Version 6.3 - correction of the triode model.
Version 6.2 - correction of the triode model.
Version 6.1 - correction of the triode model.
Version 6.0 - improved triode model.
Version 5.0 - switchable oversampling up to 32x.
Version 4.0 - improved poweramp.
Version 3.1 - tube stage bug fixed.
Version 3.0 - improved tube stage.
Version 2.0 - new tonestack type is added.
Version 1.1 - save preset bug fixed.
Version 1.0 - first release.


Mesa Rectifier real VS Amplex Pectifier


Demo by Resington

Demo by Jay Parmar (with Plexi EVH preset)



Download:
Win VST, 32/64-bit: Amplex V6.3
Win VST, 32/64-bit: Amplex V6.2
Linux VST+LV2, 64-bit: Amplex V6.2 Debian

Mac OSX 10.5+ VST+AU, 32/64-bit: Amplex V5.0 VST+AU
Mac OSX 10.5+ VST+AU, 64-bit: Amplex V5.0 VST+AU x64
Mac OSX 10.13+ VST+AU, 64-bit: Amplex V5.0.2 VST+AU x64


Presets (specifically for versions 6+): Amplex Presets V30
Presets by MARKTHERENCE: Amplex-MK-Presets

2120 is Peavey 5150 style
230 is Engl 530 style
Barbarian is Engl Savage style
Bass is Ampeg SVT style
Citrus CR120 is Orange OR120 style
Crunchman is Friedman BE-100 style
Dark II is Mesa Mark II C+ style
Firecube is Engl Fireball style
Four is Diezel VH4 style
Gerbert III is Diezel Herbert CH-3 style
Hell is Randall Satan style
Himatt 20 is Hiwatt Custom 20 style
Hot Dog is BadCat Hot Cat style
J800 is Marshall JCM800 style
J800 Lead is Marshall JCM800 Lead Series style
K700 is Marshall JCM800 mod by NaLex
Ketchup is Tomato style
Magic is Crate BV style
Pectifier is Mesa Rectifier style
Power Amp
Revolt is Krank Revolution style
Screamer is NaLex Tube Screamer
Steves is Friedman SS-100 style
SV is Carvin Legacy style
Triad is Groove Tubes Trio style
Twin Clean is Fender Twin style
Uber is Bogner Ubershall style
ZLO is Soldano SLO style



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Old versions

Download:
Win VST, 32/64-bit: Amplex V5.0
Win VST3, 32/64-bit: Amplex V5.0.1 VST3
Linux VST, 64-bit: Amplex V5.0.1 Debian

Download:
Win VST, 32/64-bit: Amplex V4.0
Mac OSX VST+AU, 32/64-bit: Amplex V4.0 VST+AU
Linux VST, 32-bit: Amplex V4.0 + IRbis
Linux VST, 64-bit: Amplex V4.0 + IRbis x64
Linux Debian VST, 64-bit: Amplex V4.0 + IRbis x64 Debian


Download:
Win VST, 32/64-bit: Amplex V3.1
Mac OSX VST+AU, 32/64-bit: Amplex V3.1 VST+AU


Download:
Win VST, 32/64-bit: Amplex V2.0
Win VST3, 32/64-bit: Amplex V2.0 VST3
Mac OSX VST+AU, 32/64-bit: Amplex V2.0 VST+AU



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tags: amp sim, OneTriode