You can buy tape reels for the Revox B77 MK II from various online marketplaces such as eBay, Amazon, and Reverb. Additionally, you can also check with audio equipment stores or vintage electronics shops that specialize in reel-to-reel tape recorders. It's important to ensure that the tape reels you purchase are compatible with the Revox B77 MK II and are in good condition to ensure optimal performance. **

If your Revox B77 MK II tape recorder is running too fast, you can try adjusting the speed control knob to see if that corrects the issue. If that doesn't work, you may need to have the unit serviced by a professional technician. It's possible that the motor or belts inside the recorder may need to be replaced or adjusted to restore the correct playback speed. Additionally, make sure that the power source is stable and not fluctuating, as this can also affect the speed of the tape recorder. **

To sell your Revox HiFi system, you can start by researching its market value to determine a fair asking price. Next, you can list it for sale on online marketplaces such as eBay, Craigslist, or Facebook Marketplace. Make sure to include detailed descriptions, high-quality photos, and any relevant information about the system's condition and features. Additionally, you can reach out to local audio stores or enthusiasts who may be interested in purchasing a vintage Revox HiFi system. **

Learning Japanese through self-study can be achieved by utilizing various resources such as textbooks, online courses, language learning apps, and language exchange platforms. Setting specific goals and creating a study schedule can help maintain consistency and motivation. Practicing speaking, listening, reading, and writing regularly is essential to improve language skills. Additionally, immersing oneself in Japanese media, such as movies, music, and books, can also aid in language acquisition. **

I would recommend the Revox A720 amplifier to you. The A720 is a high-quality integrated amplifier that offers excellent sound performance and reliability. It features a powerful and clean sound output, as well as a range of input options for connecting various audio sources. Additionally, the A720 is known for its durable construction and timeless design, making it a great choice for any audiophile looking for a reliable and high-performing amplifier. **

Learning Japanese through self-study or a course depends on individual preferences and learning styles. Self-study allows for flexibility and personalized learning pace, but it may lack structure and guidance. On the other hand, taking a course provides a structured curriculum, access to a teacher for guidance, and opportunities for practice with peers. Ultimately, the best approach would depend on one's learning style, motivation, and commitment to studying the language. **

My study routine typically involves setting specific goals for each study session, breaking down the material into manageable chunks, and using various study techniques such as summarizing, highlighting, and practicing with flashcards. I like to study in a quiet and well-lit environment to minimize distractions. I also make sure to take short breaks in between study sessions to stay refreshed and focused. Additionally, I try to review the material regularly to reinforce my understanding and retention. **

To establish a study routine, one can start by setting specific goals and objectives for their study sessions. It's important to create a schedule that includes dedicated time for studying, with regular breaks to avoid burnout. Finding a quiet and comfortable study space can also help to improve focus and productivity. Additionally, using tools such as planners, calendars, and to-do lists can help to stay organized and on track with the study routine. Lastly, it's important to be consistent and committed to the routine in order to see progress and success in studying. **