OUR PRODUCTS

Beginner's Guide

Find the right audio tool for your studies

Speed Adjustment:
Do you find the recorded lecture speed too fast or too slow?
Our Speed Adjustment tool allows you to control the playback speed of your lecture recordings, making it easier to follow along and understand complex material.
 

 

Noise Reduction:
Are your recordings plagued by background noise?
Use our Noise Reduction tool to clear up the audio by removing unwanted background noise, ensuring clearer and more focused listening.
 

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Pitch Estimation:
Interested in the nuances of speech intonation in your lectures?
Our Pitch Estimation tool helps you analyze and understand the pitch and intonation of the speaker, which can enhance your comprehension of the lecture's emotional and emphatic cues.
 

 

Voice Activity Detector:
Struggling to distinguish speech from noise in dense audio files?
The Voice Activity Detector identifies and isolates speech, enabling you to focus on the lecturer’s words without distractions.
 

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DC Removal:
Notice a constant low-frequency rumble or hum in your recordings?
Eliminate DC bias and low-frequency noise with our DC Removal tool, cleaning up your audio for a smoother listening experience.
 

 

Decimation & Interpolation:
Need to adjust the sampling rate of your audio for different applications?
Our Decimation & Interpolation tool allows you to change the sampling rate efficiently, ensuring high-quality audio irrespective of format requirements.
 

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Transmission and Reception SSB:
Interested in communications and signal processing techniques?
Explore the fundamentals of Single Side Band modulation and demodulation with our Transmission and Reception SSB tool.
 

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Analysis & Synthesis of STFT:
Want to delve deeper into the spectral components of your audio?
Our Analysis & Synthesis of STFT tool provides detailed time-frequency analysis, allowing for sophisticated manipulation and understanding of audio signals.
 

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PDM2PCM Converter:
Working with raw microphone data in PDM format?
Convert Pulse Density Modulation (PDM) recordings to Pulse Code Modulation (PCM) format for compatibility with standard audio tools using our PDM2PCM Converter.
 

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Acoustic Gain Control:
Having trouble with varying audio levels in your recordings?
Automatically adjust the gain in real-time with our Acoustic Gain Control to maintain consistent audio levels, enhancing both clarity and consistency.