Siddharth Jain

Audio Machine Learning Engineer tinkering with backend systems.

[Siddharth Jain @Quaxguy]

Created the Mario theme melody using nothing but sine waves and a frequency equation.

Here's how i did it.

• Took the Mario melody’s notes and rhythm.
• Converted each note into a frequency: f(n) = 440 × 2^((n−69)/12).
• Added sine waves at odd harmonics to create the chiptune tone.
• Gave each note a short fade-in and fade-out to reduce clicks.
• Scheduled the notes and rests to recreate the melody.
• Generated 48,000 audio samples per second ie. the audio was sampled at fs = 48KHz.
• Slowed the rhythm without changing pitch just for fun.
The equations synthesized the sound.

and viola! we have Super Mario bros. theme music

[Siddharth Jain @Quaxguy]

@heyim_shree Codex proud user 3 months now.

[Siddharth Jain @Quaxguy]

@rishilautomate None bro , i for some reason don't trust my own actions rather my agents

[Siddharth Jain @Quaxguy]

@b4dgerr By luck?
It's my first role haha.
Sure done from my end.

[Siddharth Jain @Quaxguy]

If you're in tech, let's connect! 🤝

I'm mostly interested in:

🤖 AI & Machine Learning
🎙️ Audio AI & Speech Tech
💻 Software Engineering & Backend Systems
🧠 DSA & Competitive Programming
🚀 Building projects & sharing what I learn

By day, I work as an Audio ML Engineer at a startup.

Outside work, I love building side projects, exploring new technologies, and sharing my learning journey.
Let's connect with like minded builders, engineers, and curious minds! 🚀

[Siddharth Jain @Quaxguy]

@_deep_star finally someone who does dsa.

[Siddharth Jain @Quaxguy]

@kgauravnm Ruby is the prettiest language to read .

[Siddharth Jain @Quaxguy]

@niuniu_dev

[Siddharth Jain @Quaxguy]

@LordMarket22 There are two sides to the journey, and you only need to get on the other side once.
I hope the guy reaches soon there and not give up.
It's frustrating for all trying and grinding.
One day 🤞.

[Siddharth Jain @Quaxguy]

@tirthaexe Ok fun fact about apis like those or talking tom game sts , they would simply record a person's voice and play it at a higher pitch.😁

To the companies solving accent, solve the Irish accent and I will pay 20 dollars each month.

[Siddharth Jain @Quaxguy]

@tirthaexe its more about how voice comes and reverberates in your larynx

so if one can generate that mathematically then as per accent requirement voice can be modulated.

i am not sure how would they benchmark it artificially there would always be a human in the loop.

[Siddharth Jain @Quaxguy]

@rubenssoto_ai Bro please a f1 car from next time.

[Siddharth Jain @Quaxguy]

@rubenssoto_ai Opus is the goat, but with enough refurbishing sol can achieve similar results

[Siddharth Jain @Quaxguy]

@rishilautomate I hope your therapy ain't a session in the same harness 😔

[Siddharth Jain @Quaxguy]

@devsvn2 The bg is static how is this possible 😭

[Siddharth Jain @Quaxguy]

@harikesh_devops Awesome achievement harikesh your growth is very well deserved.

[Siddharth Jain @Quaxguy]

@jayakavuru Bro you will be in next season of black mirror 😭

[Siddharth Jain @Quaxguy]

@__princewill_ Bro we only need one win in life evreything after that comes naturally, you are only 20 (we had a small convo abt this i remember) .
Don't stop keep posting about what you build , try different things, we are here to support you no matter what.
Best luck dont give up..

[Siddharth Jain @Quaxguy]

@almosttomorrowe I never asked codex if it did that, but yes these validators are important

[Siddharth Jain @Quaxguy]

I prompted GPT-6.1 Sol, GPT-6 Astra and GPT-6.1 Terra to build a 3D rocket launch and landing in the browser.

Model Comparison:

All three used High reasoning. All three reached touchdown.

• Sol: 11m 10s · $1.32
• Astra: 12m 05s · $5.83
• Terra: 9m 30s · $0.28
Terra finished fastest and cheapest, but delivered simpler visuals and less extensive testing.
Costs are API equivalent estimates as i used codex and not my Codex bill.

Top: Sol. Middle: Astra. Bottom: Terra.

Which one actually looks worth the extra time and money?

[Siddharth Jain @Quaxguy]

@MorozVladyslav What's your first name.

[Siddharth Jain @Quaxguy]

@imhslva hello helton , impressive portfolio and experience you have .