angular and mic-recorder-to-mp3: Lame is not defined

I wanted to add the mic-recorder-to-mp3 library to an angular app to record mp3 from the browser.

I added the library through:

npm install mic-recorder-to-mp3

Then I added the import at the top of the app.component.ts.

import * as Mic from 'mic-recorder-to-mp3';

When I start the app: ng serve

I get the following error in the browser console:

index.js:15500 Uncaught ReferenceError: Lame is not defined
    at index.js:15500
    at index.js:2
    at Object../node_modules/mic-recorder-to-mp3/dist/index.js (index.js:5)
    at __webpack_require__ (bootstrap:79)
    at Module../src/app/app.component.ts (main.js:351)
    at __webpack_require__ (bootstrap:79)
    at Module../src/app/app.module.ts (app.component.ts:11)
    at __webpack_require__ (bootstrap:79)
    at Module../src/main.ts (environment.ts:16)
    at __webpack_require__ (bootstrap:79)

I'm using: Angular CLI: 8.3.29, Node: 12.18.3, package.json screen

Could you help me how to add this do an angular project?