How do I use the CM-15 for podcasting?
The CM-15 works well for podcasting thanks to its large-diaphragm capsule and flexible output options. For best results, connect via USB-C to your computer or use the mini XLR output into an audio interface.
Recommended setup
The manual suggests setting the gain switch to position I (0 dB) for podcast use, connecting via USB-C directly to your DAW or recording software. This gives you up to 96 kHz digital audio with an additional ±12 dB of digital gain available through your computer's USB interface settings.
Positioning tips
- Place the mic on its built-in table stand or use the optional tripod mini accessory
- Position yourself around 30 to 50 cm from the capsule for the flattest frequency response
- Angle the mic slightly away from your mouth to reduce plosives naturally
- Use an external pop filter for voice recordings, as the manual specifically recommends this for podcasts and singing
Power options
The CM-15 can run on its internal battery (around 10 hours), USB-C power from your computer, or phantom power via the mini XLR. For a desk podcast setup, USB-C is the most convenient since it powers the unit and delivers audio simultaneously.
Noise considerations
The supercardioid polar pattern helps reject off-axis noise, which is useful in untreated rooms. The self noise is 14 dBA, making it well suited to quiet vocal recordings.