Selections from the toolkits of our librarians
A digital audio workstation (for recording, editing and producing audio files) "featuring both a multitrack, non-destructive mix/edit environment and a destructive-approach waveform editing view" [Wikipedia].
Audacity is a free, cross-platform audio editing program available online or via free download. Audacity facilitates audio imports, recording, editing, working with multiple tracks, and exporting.
GarageBand enables music creators to record, edit, mix, and share audio tracks. Create your own songs from scratch, or make combinations using GarageBand's digital samples.
Available for MacOS and iOS devices.
The Scaife Viewer is a project of the Perseus Digital Library. It's a reading environment for pre-modern text collections, both in their original languages and in translation. Greek and Latin texts are emphasized but texts in additional pre-modern languages are also accommodated. Contributed material is published almost immediately and Scaife's widgets widgets can integrate texts with annotations and external APIs.
ScholarlyCommons is the University of Pennsylvania's institutional repository for gathering, indexing, storing, and making widely available the scholarly output of the Penn community.