https://zoomcorp.com/en/us/podtrak-recorders/podcast-recorders/podtrak-p4/

Four headphone outputs with individual volume control
Gain control knobs and mute buttons for each input
Phantom power for all XLR inputs
Automatically prevent feedback from call audio using the Mix-Minus function
Easily connect your phone using the TRRS connection
Trigger sound effects using four assignable Sound Pads with 11preset sounds
All input sources can be recorded on separate tracks
16-bit /44.1kHz audio WAV
Records directly to SD, SDHC and SDXC cards up to 512 GB
2-input, 2-output USB audio interface
Class-compliant mode for iOS compatibility
Up to four hours of use with just two AA batteries or a USB power supply

https://www.guitarcenter.com/Zoom/PodTrak-P4-1500000332908.gc?source=4WWMWXGL&storeCode=&source=4WWRWXGL&gclid=CjwKCAjw7diEBhB-EiwAskVi138kISs3w6VtLiZBCL8Zr-uiX0mTFJjU8AalIZzEarQUZSopso8JfhoC4BcQAvD_BwE

https://www.ikmultimedia.com/products/irigproduoio/?pkey=irig-pro-duo-io

https://www.rode.com/microphones/podmic

The PodMic is a broadcast-quality dynamic microphone optimised for podcasting. It has a rich, balanced sound, with an internal pop filter to minimise plosives and internal shockmounting to reduce vibration.

The PodMic is optimised for use with the RØDECaster™ Pro Podcast Production Studio, but will also offer exceptional results with any high-quality microphone interface.

Broadcast-quality dynamic capsule
Optimised for speech applications
Internal pop filter to minimise plosives
Robust, all metal construction
Designed for use with RØDECaster™ Pro Podcast Production Studio

https://www.bestbuy.com/site/rde-podmic/6393956.p?skuId=6393956

https://www.amazon.com/Beyerdynamic-DT-880-Pro-Headphones-250/dp/B001B1QENY/ref=as_li_ss_tl?th=1&linkCode=sl1&tag=paidinsi-20&linkId=db07dabedca94ff9f884ba1d24ea29a6

https://www.amazon.com/dp/B00HVLUQW8/ref=as_li_ss_tl?_encoding=UTF8&th=1&tag=paidinsi-20&linkId=2de1db82e32314365643fdeec0ac042c&geniuslink=true

Audio-Technica ATH-M30x Professional Studio Monitor Headphones, Black

https://www.amazon.com/Cable-Matters-2-Pack-Microphone-Feet/dp/B00KO8VZI4/ref=asc_df_B00KO8VYMG/?tag=&linkCode=df0&hvadid=385599639837&hvpos=&hvnetw=g&hvrand=5875528737511894569&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9032085&hvtargid=pla-406645124775&ref=&adgrpid=81420510191&th=1

https://www.apple.com/shop/buy-mac/macbook-air

https://www.youtube.com/watch?v=D9pHxVCkof4

Headphone splitter

https://www.amazon.com/Behringer-HA400-Ultra-Compact-4-Channel-Headphone/dp/B000KIPT30/ref=sr_1_8?dchild=1&keywords=headphone+splitter+amplifier&qid=1620507833&s=electronics&sr=1-8

BEHRINGER HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier Black, Silver

Microphone isobooth

https://www.kaoticaeyeball.com/products/fatboy?currency=USD&utm_medium=cpc&utm_source=google&utm_campaign=Google%20Shopping&gclid=CjwKCAjw7diEBhB-EiwAskVi110UEXUvlvfrA6zntnqmO-s3OwSQ1aVBUdOdRGX07Zhhlw_M3voIqhoCZJMQAvD_BwE

The Kaotica Fatboy is customized to a large diaphragm condensers mics polar pattern. The Fatboys structure provides for ideal sound absorption and resonance. Kaotica’s product line has no hardware, is extremely light weight, portable and literally sets up in seconds.