
Optimising G-series Macs Powerbooks, iMacs & iBooks: Part 4
Paul Wiffen concludes his investigation into reliable means of audio interfacing on new-style Macintoshes when the traditional PCI card route is not available to you. This month, he tests two more USB audio-only interfaces, and reaches some definitive conclusins about Tascam's US428 MIDI and audio interface.














![Figure 1: [top-left] A paraphonic synthesizer. Figure 2: [bottom-left] A fully polyphonic analogue synthesizer. Figure 3: [right] Octave divider boards. Figure 1: [top-left] A paraphonic synthesizer. Figure 2: [bottom-left] A fully polyphonic analogue synthesizer. Figure 3: [right] Octave divider boards.](https://dt7v1i9vyp3mf.cloudfront.net/styles/teaser_large/s3/imagelibrary/s/synth1_2_3-0101-muEtxP7wD74DHo.jL_rSEge628JVxWw1.gif)




