This post is short and simple: your mp3 or ogg files played on VoxEngine scenario level with call.startPlayback or using Player will be played on the Web or Mobile SDK side in HD quality (48KHz), or on SIP side if it does support wideband audio codecs (Speex or Opus). It also appeared that Opus has 3 encoding presets - auto / speech / music, currently we use auto, but maybe we will let developers decide which preset can be used on VoxEngine scenario level later.
![Maximizing Your Shopify Success: Essential Analytics Tools for 2024](https://voximplant.com/assets/images/2024/07/07/ip-messaging-min-1png.jpg)
Maximizing Your Shopify Success: Essential Analytics Tools for 2024
In the ever-evolving world of e-commerce, data is king. For Shopify store owners, leveraging the right analytics tools can mean the difference between stagnation and explosive growth. Let's explore some of the most powerful options available in 2024 that can help you unlock your store's full potential.