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Wanted: audio engineer with understanding of ipa phonetics and syllable structure. Project: collect and “normalize” a set of 44 individual IPA phoneme sound files. That is, adjust all key variables (volume, duration, pitch baseline, and onset/offset smoothing, etc), so that the resulting clips are mutually consistent. Objective: demonstrate grapheme-phoneme relationships as they appear and sound in the context of complete syllable units. We are looking for phoneme strings that form a reasonable facsimilly of a syllable’s sound. Recognizability is essential; realism is secondary. If interested please submit 1 – proposed phoneme source (ipa web site or original voice over) 2 - a brief summary of variables you expect to consider for the objective 3 - an mp3 or wav sample of the phonemes comprising the word “enunciate”, including all consonants and both long and short vowel variants: /iː/ & /ɪ/ first syllable, /ʌ/ second, /iː/ & /ɪ/ third, and /aɪ/, fourth) 4 – your proposed time and cost for 44 phonemes
Project ID: 39724277
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17 freelancers are bidding on average $419 USD for this job

Hello, I am excited to propose my services for your project requiring an Audio Engineer with expertise in IPA phonetics and syllable structure. I understand the critical need for collecting and 'normalizing' 44 individual IPA phoneme sound files, ensuring consistency in key variables like volume, duration, pitch baseline, and onset/offset smoothing for demonstrating grapheme-phoneme relationships in syllable units. I am well-equipped to handle these tasks with precision and attention to detail. I look forward to the opportunity to showcase my skills and deliver high-quality phoneme strings for your project. How important is the recognizability of the resulting phoneme strings compared to realism for your project's objectives? Best regards, StudioGo
$10 USD in 2 days
6.6
6.6

Hi, Our team at Top Animation & Video Productions Company LTD is committed to creating high-quality audio content and we are honored to present ourselves as your potential partner for this project. With our extensive experience in audio editing and engineering, we have developed a sharp ear for detecting irregularities in sound files and are skilled in various audio processing techniques. This workforce of ours perfectly suits your requirements as we can efficiently collect and "normalize" the 44 IPA phoneme sound files you need for your project. Alongside our technical competency, we make it a priority to exceed client satisfaction. We would offer you a competitive timeline and cost adjustment strategy without compromising quality - allowing you to maximize the value of your investment. At Top Animation & Video Productions Company LTD, we wholeheartedly pursue your 100% satisfaction; let us bring your project to life with maximum credibility, utmost distinctiveness, and zero compromise on recognizability.
$505 USD in 2 days
6.3
6.3

Hi i am sound engineer, audio producer, audio editor, i can make your audio or sounds professional and give it studio quality, i have 7 year experience, pls message me so that we can discuuss more in chat
$10 USD in 1 day
5.7
5.7

Hello! I have a slightly different proposal. I’ve searched all over the internet for IPA sound databases, and many of them lack a bit in sound quality. As an audio engineer, I can enhance and polish the recordings, but nothing will ever sound better than well-recorded audio from the beginning. So, what if I record them from scratch? I have access to professional voice actors and singers, especially opera singers, since many of them have training in IPA. I also have a good ear and voice myself, so I could record them personally at a lower cost. Regarding time and pricing: it’s negotiable. I understand this is a large project and potentially requires a big budget. Normally, the longer the deadline, the lower I can set the rate, so we can definitely discuss details in the chat. As for samples, unfortunately freelancer.com doesn’t allow me to attach files directly to the job post. Best regards, Martin Cacho
$505 USD in 7 days
2.3
2.3

Hello there! I understand that you are seeking an audio engineer with expertise in IPA phonetics and syllable structure to collect and normalize 44 individual phoneme sound files. The goal is to adjust variables such as volume, duration, pitch baseline, and onset/offset smoothing to create a consistent set of phoneme clips that can be assembled into recognizable syllables. My focus will be on ensuring phoneme recognizability while maintaining relative realism, providing a reliable demonstration of grapheme-phoneme relationships. A few questions I have regarding the project: Do you prefer phonemes sourced from existing IPA libraries/websites, original voice recordings, or a combination of both? Are there any specific voice characteristics (e.g., male/female, accent-neutral) that should be maintained across all phonemes? Should the normalized phonemes be delivered in a particular file format or sample rate beyond standard WAV/MP3? Here's my portfolio for your review: https://www.freelancer.com/u/Penmate Please feel free to send me a message so we can discuss this opportunity further. Best regards, Bryson Henniger
$600 USD in 10 days
2.2
2.2

Hi there! I see you need IPA phonemes normalized, but inconsistent volume, pitch, or timing can make syllables hard to recognize. Accurate alignment is key for clarity. I will adjust volume, pitch, duration, and onset/offset smoothing for all 44 phonemes to ensure consistency while preserving recognizability. The final files will demonstrate clear grapheme-phoneme relationships in syllable contexts. Do you want me to also provide a reference file demonstrating all phonemes in sequence? Open chat now to get your IPA phonemes normalized professionally!
$505 USD in 7 days
1.7
1.7

Hi there, I will create a collect and “normalize” a set of 44 individual IPA phoneme sound files. I have completed many similar projects. I am a professional creator and editor with 7 years of experience. Please have a look at my portfolio and the quality of my work https://www.freelancer.com/u/CreativeRupa247 I look forward to the opportunity to work together. Best Regards, Creative Rupa
$250 USD in 1 day
1.0
1.0

Hello, I am an experienced audio engineer with a solid understanding of IPA phonetics and syllable structure. Recently, I completed a project involving the normalization of IPA sound files, ensuring consistency in volume, duration, and pitch, which aligns closely with your requirements. For the phoneme source, I propose using original voice recordings to maintain control over the sound quality and recognizability. The key variables I would consider are volume, duration, pitch baseline, and onset/offset smoothing to achieve the desired phoneme-syllable relationship. Thanks, Zeljko
$560 USD in 6 days
0.0
0.0

I'm here to help bring your project to life. Understanding the need for precise audio engineering in adjusting variables like volume, duration, and pitch for 44 IPA phoneme sound files is key. While new to freelancer, I have substantial experience in this area. I assure you of a clean, professional, and user-friendly approach to ensure seamless integration and automated consistency. I would love to chat more about your project! Regards, Jaco Fourie
$500 USD in 14 days
0.0
0.0

Applying my technical expertise and innovation-focused mindset as a full-stack senior developer, I'm confident that I can help you achieve exactly what you're looking for in this project. My extensive experience in audio production makes the comprehension of complex tasks like yours involving IPA phonetics and syllable structure, second nature to me. I am highly proficient with key variables such as volume, duration, pitch baseline, and onset/offset smoothing-which are all crucial to ensure consistent normalization. Moreover, even though the primary objective is to demonstrate grapheme-phoneme relationships as they appear and sound in the context of complete syllables, I understand that recognizability is the top priority over realism. My vast experience has allowed me to master this aspect by prioritizing user understanding while still maintaining a certain level of phonetic integrity. In terms of cost conjecture and timeline management; well, after working on numerous similar projects, I have developed an efficient workflow which would enable me to deliver your project in a fast and timely manner
$1,000 USD in 7 days
0.0
0.0

Nice to talk you jpmatthews, After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Anthony Muñoz and I am the lead engineer for DS Pro IT agency. I have worked for over 10 years in Backend and software development and have successfully done multiple jobs. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings
$744 USD in 7 days
0.0
0.0

I have gone through your project description ✅ and I see exactly what you need. My audio engineering expertise aligns perfectly with collecting and normalizing 44 IPA phoneme sound files while focusing on grapheme-phoneme relationships. Understanding the importance of recognizable phoneme strings, I will ensure consistency and clarity. While I am new to Freelancer, my experience off-site speaks for itself. View my portfolio here: https://www.freelancer.com/u/moejoe03?frm=moejoe03&sb=t Excited to help make your phoneme collection seamless and professional. Regards, Mohammed Yusuf
$400 USD in 14 days
0.0
0.0

Hello, I understand you’re looking for an audio engineer with expertise in IPA phonetics, syllable structure, and phoneme normalization to create a consistent set of 44 phoneme files. With a strong background in audio editing, voice processing, and phonetic research, I can produce phoneme recordings that are uniform in volume, duration, pitch baseline, and onset/offset smoothing, ensuring clarity and recognizability. My approach emphasizes consistency and intelligibility so the phoneme strings form natural, syllable-like sounds while remaining easy for learners to distinguish. For source material, I propose a combination of high-quality original voice recordings and curated IPA samples, refined through DAWs such as Pro Tools/Audition with normalization, EQ balancing, and transient shaping. Variables I will carefully control include amplitude levels, pitch alignment, phoneme length, fade in/out smoothing, and timbre matching, so each file integrates seamlessly with the set. I will also deliver test syllables such as “enunciate” using long/short vowel variants, showing consonant accuracy and vowel consistency across multiple contexts. Thanks, Asif
$999 USD in 11 days
0.0
0.0

Gardner, United States
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