# Heil Pr40 on The No Agenda Show Heil Pr40 comes up in 8 chapters across 8 episodes of The No Agenda Show, from November 2008 to July 2026. - **Chapters:** 8 - **Episodes:** 8 - **Discussed:** November 2008 – July 2026 - **Related topics:** [Headphones](https://search.noagendashow.net/topic/headphones.md), [Audio Quality](https://search.noagendashow.net/topic/audio-quality.md), [M-audio](https://search.noagendashow.net/topic/m-audio.md), [Microphones](https://search.noagendashow.net/topic/microphones.md), [Broadcasting](https://search.noagendashow.net/topic/broadcasting.md), [Leo Laporte](https://search.noagendashow.net/topic/leo-laporte.md), [Mems](https://search.noagendashow.net/topic/mems.md), [Rode Procaster](https://search.noagendashow.net/topic/rode-procaster.md), [Rush Limbaugh](https://search.noagendashow.net/topic/rush-limbaugh.md), [Skype](https://search.noagendashow.net/topic/skype.md) ## Chapters 1–8 of 8 ### Dvorak's Broadcasting Philosophy and Audio Habits - **Episode:** [1888: In The Mourning](https://search.noagendashow.net/episode/1888-in-the-mourning.md) - **Published:** 2026-07-24 - **Time:** 1:26:53–1:32:07 - **Transcript:** https://search.noagendashow.net/episode/1888-in-the-mourning/chapter/dvorak-s-broadcasting-philosophy-and-audio-habits.md Curry and Horowitz discuss Dvorak's unique broadcasting style, specifically his use of the "pregnant pause" and his refusal to wear headphones during recordings. Despite being a seasoned broadcaster who understood compression and levels, Dvorak often struggled with technical settings, leading to "digitized" audio. He famously dismissed these issues by telling his co-hosts to "turn down your speakers." Keywords: pregnant pause, [headphones](https://search.noagendashow.net/topic/headphones.md), [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), [broadcasting](https://search.noagendashow.net/topic/broadcasting.md), [audio quality](https://search.noagendashow.net/topic/audio-quality.md) ### Texas Hill Country Home Studio Interference and Dimmer Issues - **Episode:** [1361: Variant Factories](https://search.noagendashow.net/episode/1361-variant-factories.md) - **Published:** 2021-07-04 - **Time:** 2:39–7:07 - **Transcript:** https://search.noagendashow.net/episode/1361-variant-factories/chapter/texas-hill-country-home-studio-interference-and-dimmer-issues.md A new podcasting setup in the Texas Hill Country is experiencing significant audio hum and static caused by household light dimmers. Testing reveals that the interference is being picked up directly by the microphone hardware, acting as an antenna for electrical noise. Potential solutions include sourcing vintage RE20 microphones manufactured before 1995 or replacing every dimmer switch in the residence to eliminate the RF noise. Keywords: [texas hill country](https://search.noagendashow.net/topic/texas-hill-country.md), re-320, [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), electrical interference, dimmers ### Microphone Preferences, Sony Headphones, and Studio Reference - **Episode:** [984: Show X](https://search.noagendashow.net/episode/984-show-x.md) - **Published:** 2017-11-26 - **Time:** 1:55:28–1:58:23 - **Transcript:** https://search.noagendashow.net/episode/984-show-x/chapter/microphone-preferences-sony-headphones-and-studio-reference.md A technical breakdown of current studio gear reveals a preference for the Heil PR40 and Electro-Voice RE320 microphones. Both hosts use the Sony MDR-7506 professional headphones as their primary reference, citing their durability and flat response. They discuss the importance of using standardized gear to ensure consistent audio quality across different recording environments. Keywords: [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), electro-voice re320, sony mdr-7506, [microphones](https://search.noagendashow.net/topic/microphones.md), [headphones](https://search.noagendashow.net/topic/headphones.md) ### Headphone Usage, M-Audio Hardware and Microphone Preferences - **Episode:** [850: 200.8 Re-Redux](https://search.noagendashow.net/episode/850-200-8-re-redux.md) - **Published:** 2016-08-12 - **Time:** 32:55–36:13 - **Transcript:** https://search.noagendashow.net/episode/850-200-8-re-redux/chapter/headphone-usage-m-audio-hardware-and-microphone-preferences.md Dvorak explains his unconventional preference for not using headphones during broadcasts, which previously caused audio feedback issues. The hosts discuss their current hardware, including M-Audio breakout boxes and specific microphones like the Heil PR40 and the Rode Procaster. They detail the technical requirements of their setups, such as the need for 48-volt phantom power for certain units. Keywords: [m-audio](https://search.noagendashow.net/topic/m-audio.md), [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), [rode procaster](https://search.noagendashow.net/topic/rode-procaster.md), phantom power, [headphones](https://search.noagendashow.net/topic/headphones.md) ### Pop Screens and Gold Microphones for Leo Laporte - **Episode:** [237: Just Hiking](https://search.noagendashow.net/episode/237-just-hiking.md) - **Published:** 2010-09-23 - **Time:** 1:12:30–1:14:59 - **Transcript:** https://search.noagendashow.net/episode/237-just-hiking/chapter/pop-screens-and-gold-microphones-for-leo-laporte.md The hosts discuss technical audio issues, specifically the need for an internal pop screen for the Heil PR40 microphone. They joke about Leo Laporte receiving a gold-colored microphone from Bob Heil, similar to the one used by Rush Limbaugh, and express their own desire for "platinum" equipment. Keywords: [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), [leo laporte](https://search.noagendashow.net/topic/leo-laporte.md), [rush limbaugh](https://search.noagendashow.net/topic/rush-limbaugh.md), pop filter, [microphones](https://search.noagendashow.net/topic/microphones.md) ### Audio Engineering, Skype Connection and Sound Quality - **Episode:** [86: Fat Chicks from Toronto](https://search.noagendashow.net/episode/86-fat-chicks-from-toronto.md) - **Published:** 2009-04-05 - **Time:** 29:22–30:21 - **Transcript:** https://search.noagendashow.net/episode/86-fat-chicks-from-toronto/chapter/audio-engineering-skype-connection-and-sound-quality.md The hosts discuss the technical audio quality of the podcast, specifically the equalization and the impact of the Skype connection. One host suggests adding more low-end frequencies to the mix to improve the vocal presence. They compare the sound quality of different microphones, including the Heil PR40, and the use of headphones during recording. Keywords: [audio quality](https://search.noagendashow.net/topic/audio-quality.md), equalization, [skype](https://search.noagendashow.net/topic/skype.md), reverb, [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md) ### Lavalier Microphones, Heil PR40, Audio Notch Filters - **Episode:** [61: One Big Ponzi Scheme](https://search.noagendashow.net/episode/61-one-big-ponzi-scheme.md) - **Published:** 2008-12-13 - **Time:** 41:13–45:33 - **Transcript:** https://search.noagendashow.net/episode/61-one-big-ponzi-scheme/chapter/lavalier-microphones-heil-pr40-audio-notch-filters.md Adam Curry describes a "cockamamie" microphone setup involving a Lectrosonics lavalier clipped to a windscreen in front of a Heil PR40. The hosts discuss the use of notch filters to remove "mud" or unwanted frequencies between 200 and 400 Hertz to improve vocal clarity in recordings. Keywords: lectrosonics, [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), lavalier, notch filter, audio frequency ### Audio Engineering and Portable Recording Equipment - **Episode:** [58: Cork Grows on Trees](https://search.noagendashow.net/episode/58-cork-grows-on-trees.md) - **Published:** 2008-11-22 - **Time:** 17:50–21:31 - **Transcript:** https://search.noagendashow.net/episode/58-cork-grows-on-trees/chapter/audio-engineering-and-portable-recording-equipment.md Technical difficulties during the broadcast lead to a discussion about portable audio setups and radio frequency interference. The current rig involves a Heil PR40 dynamic microphone and an M-Audio Fast Track interface, which is criticized for poor shielding. The potential of Countryman MEMS microphones is explored as a high-quality, ultra-portable alternative for field recording. Keywords: [m-audio](https://search.noagendashow.net/topic/m-audio.md), [heil pr40](https://search.noagendashow.net/topic/heil-pr40.md), countryman microphones, [mems](https://search.noagendashow.net/topic/mems.md), audio interface, shielding --- This is the markdown version of a page on The No Agenda Show for AI agents. Every public page on this site has one: add `.md` to its URL, or request it with `Accept: text/markdown`. - [Site index for agents (llms.txt)](https://search.noagendashow.net/llms.txt) - [Home](https://search.noagendashow.net/index.md) - [Search transcripts](https://search.noagendashow.net/search.md) - [All episodes](https://search.noagendashow.net/episodes.md) - [Topics](https://search.noagendashow.net/topics.md) - [People](https://search.noagendashow.net/people.md)