import{s as Q,o as W,n as Z}from"../chunks/scheduler.f7e1785c.js";import{S as ee,i as te,g as c,s as u,r as U,A as ne,h,f as t,c as p,j as N,u as A,x as g,k as R,y as oe,a as o,v as j,d as D,t as G,w as z,m as F,n as O}from"../chunks/index.9f8f0838.js";import{T as ae}from"../chunks/Tip.4575d9cf.js";import{H as se,E as ie}from"../chunks/EditOnGithub.5a9bb8c5.js";function re(S){let i,r,b="requirements.txt",d,s,T="transformers",l,f,x="<code>git+https://github.com/hollance/transformers.git@6900e8ba6532162a8613d2270ec2286c3f58f57b</code>";return{c(){i=F(`In our experience experimenting with the Dutch language, using an MMS TTS checkpoint results in better performance than a
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    If you decide to use an MMS TTS checkpoint, you will need to update the `),r=h(a,"A",{href:!0,"data-svelte-h":!0}),g(r)!=="svelte-l0vtp8"&&(r.textContent=b),d=O(a,`
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audio applications. As you’ve experienced, building more involved audio tools is fully within reach by using the
foundational skills you’ve acquired in this course.`,x,a,m=`The hands-on exercise takes one of the applications covered in this Unit, and extends it with a few multilingual
tweaks 🌍 Your objective is to take the <a href="https://huggingface.co/spaces/course-demos/speech-to-speech-translation" rel="nofollow">cascaded speech-to-speech translation Gradio demo</a>
from the first section in this Unit, and update it to translate to any <strong>non-English</strong> language. That is to say, the
demo should take speech in language X, and translate it to speech in language Y, where the target language Y is not
English. You should start by <a href="https://huggingface.co/spaces/course-demos/speech-to-speech-translation?duplicate=true" rel="nofollow">duplicating</a>
the template under your Hugging Face namespace. There’s no requirement to use a GPU accelerator device - the free CPU
tier works just fine 🤗 However, you should ensure that the visibility of your demo is set to <strong>public</strong>. This is required
such that your demo is accessible to us and can thus be checked for correctness.`,H,v,X=`Tips for updating the speech translation function to perform multilingual speech translation are provided in the
section on <a href="speech-to-speech">speech-to-speech translation</a>. By following these instructions, you should be able
to update the demo to translate from speech in language X to text in language Y, which is half of the task!`,C,_,B=`To synthesise from text in language Y to speech in language Y, where Y is a multilingual language, you will need
to use a multilingual TTS checkpoint. For this, you can either use the SpeechT5 TTS checkpoint that you fine-tuned
in the previous hands-on exercise, or a pre-trained multilingual TTS checkpoint. There are two options for pre-trained
checkpoints, either the checkpoint <a href="https://huggingface.co/sanchit-gandhi/speecht5_tts_vox_nl" rel="nofollow">sanchit-gandhi/speecht5_tts_vox_nl</a>,
which is a SpeechT5 checkpoint fine-tuned on the Dutch split of the <a href="https://huggingface.co/datasets/facebook/voxpopuli" rel="nofollow">VoxPopuli</a>
dataset, or an MMS TTS checkpoint (see section on <a href="../chapter6/pre-trained_models">pretrained models for TTS</a>).`,P,y,L,w,K=`Your demo should take as input an audio file, and return as output another audio file, matching the signature of the
<a href="https://huggingface.co/spaces/course-demos/speech-to-speech-translation/blob/3946ba6705a6632a63de8672ac52a482ab74b3fc/app.py#L35" rel="nofollow"><code>speech_to_speech_translation</code></a>
function in the template demo. Therefore, we recommend that you leave the main function <code>speech_to_speech_translation</code>
as is, and only update the <a href="https://huggingface.co/spaces/course-demos/speech-to-speech-translation/blob/a03175878f522df7445290d5508bfb5c5178f787/app.py#L24" rel="nofollow"><code>translate</code></a>
and <a href="https://huggingface.co/spaces/course-demos/speech-to-speech-translation/blob/a03175878f522df7445290d5508bfb5c5178f787/app.py#L29" rel="nofollow"><code>synthesise</code></a>
functions as required.`,E,k,V=`Once you have built your demo as a Gradio demo on the Hugging Face Hub, you can submit it for assessment. Head to the
Space <a href="https://huggingface.co/spaces/huggingface-course/audio-course-u7-assessment" rel="nofollow">audio-course-u7-assessment</a> and
provide the repository id of your demo when prompted. This Space will check that your demo has been built correctly by
sending a sample audio file to your demo and checking that the returned audio file is indeed non-English. If your demo
works correctly, you’ll get a green tick next to your name on the overall <a href="https://huggingface.co/spaces/MariaK/Check-my-progress-Audio-Course" rel="nofollow">progress space</a> ✅`,Y,$,q,M,I;return s=new se({props:{title:"Hands-on exercise",local:"hands-on-exercise",headingTag:"h1"}}),y=new ae({props:{$$slots:{default:[re]},$$scope:{ctx:S}}}),$=new ie({props:{source:"https://github.com/huggingface/audio-transformers-course/blob/main/chapters/en/chapter7/hands_on.mdx"}}),{c(){i=c("meta"),r=u(),b=c("p"),d=u(),U(s.$$.fragment),T=u(),l=c("p"),l.textContent=f,x=u(),a=c("p"),a.innerHTML=m,H=u(),v=c("p"),v.innerHTML=X,C=u(),_=c("p"),_.innerHTML=B,P=u(),U(y.$$.fragment),L=u(),w=c("p"),w.innerHTML=K,E=u(),k=c("p"),k.innerHTML=V,Y=u(),U($.$$.fragment),q=u(),M=c("p"),this.h()},l(e){const n=ne("svelte-u9bgzb",document.head);i=h(n,"META",{name:!0,content:!0}),n.forEach(t),r=p(e),b=h(e,"P",{}),N(b).forEach(t),d=p(e),A(s.$$.fragment,e),T=p(e),l=h(e,"P",{"data-svelte-h":!0}),g(l)!=="svelte-5fgwkf"&&(l.textContent=f),x=p(e),a=h(e,"P",{"data-svelte-h":!0}),g(a)!=="svelte-1vndh8y"&&(a.innerHTML=m),H=p(e),v=h(e,"P",{"data-svelte-h":!0}),g(v)!=="svelte-1xc515h"&&(v.innerHTML=X),C=p(e),_=h(e,"P",{"data-svelte-h":!0}),g(_)!=="svelte-e3qygk"&&(_.innerHTML=B),P=p(e),A(y.$$.fragment,e),L=p(e),w=h(e,"P",{"data-svelte-h":!0}),g(w)!=="svelte-r6bgbz"&&(w.innerHTML=K),E=p(e),k=h(e,"P",{"data-svelte-h":!0}),g(k)!=="svelte-xkt7xj"&&(k.innerHTML=V),Y=p(e),A($.$$.fragment,e),q=p(e),M=h(e,"P",{}),N(M).forEach(t),this.h()},h(){R(i,"name","hf:doc:metadata"),R(i,"content",ce)},m(e,n){oe(document.head,i),o(e,r,n),o(e,b,n),o(e,d,n),j(s,e,n),o(e,T,n),o(e,l,n),o(e,x,n),o(e,a,n),o(e,H,n),o(e,v,n),o(e,C,n),o(e,_,n),o(e,P,n),j(y,e,n),o(e,L,n),o(e,w,n),o(e,E,n),o(e,k,n),o(e,Y,n),j($,e,n),o(e,q,n),o(e,M,n),I=!0},p(e,[n]){const J={};n&2&&(J.$$scope={dirty:n,ctx:e}),y.$set(J)},i(e){I||(D(s.$$.fragment,e),D(y.$$.fragment,e),D($.$$.fragment,e),I=!0)},o(e){G(s.$$.fragment,e),G(y.$$.fragment,e),G($.$$.fragment,e),I=!1},d(e){e&&(t(r),t(b),t(d),t(T),t(l),t(x),t(a),t(H),t(v),t(C),t(_),t(P),t(L),t(w),t(E),t(k),t(Y),t(q),t(M)),t(i),z(s,e),z(y,e),z($,e)}}}const ce='{"title":"Hands-on exercise","local":"hands-on-exercise","sections":[],"depth":1}';function he(S){return W(()=>{new URLSearchParams(window.location.search).get("fw")}),[]}class me extends ee{constructor(i){super(),te(this,i,he,le,Q,{})}}export{me as component};
